MAX4245/MAX4246/ MAX4247

Ultra-Small, Rail-to-Rail I/O with Disable, Single-/Dual-Supply, Low-Power Op Amps


General Description

The MAX4245/MAX4246/MAX4247 family of low-cost op amps offer rail-to-rail inputs and outputs, draw only 320µA of quiescent current, and operate from a single +2.5V to +5.5V supply. For additional power conservation, the MAX4245/MAX4247 offer a low-power shutdown mode that reduces supply current to 50nA, and puts the ampli- fiers outputs in a high-impedance state. These devices are unity-gain stable with a 1MHz gain-bandwidth prod uct driving capacitive loads up to 470pF.

The MAX4245/MAX4246/MAX4247 family is specified from -40°C to +125°C, making them suitable for use in a variety of harsh environments. The MAX4245 single amplifier is available in ultra-small 6-pin SC70 and space- saving 6-pin SOT23 packages. The MAX4246 dual amplifier is available in 8-pin SOT23, SO, and µMAX® packages. The MAX4247 dual amplifier comes in a tiny 10-pin µMAX package.

Applications


Selector Guide


PART

AMPLIFIERS PER PACKAGE

SHUTDOWN MODE

MAX4245AXT

1

Yes

MAX4245AUT

1

Yes

MAX4246AKA

2

No

MAX4246ASA

2

No

MAX4246AUA

2

No

MAX4247AUB

2

Yes


μMAX is a registered trademark of Maxim Integrated Products, Inc.


19-2016; Rev 3; 5/14

Features

6-Pin SC70 or 6-Pin SOT23 (MAX4245)

8-Pin SOT23/SO or 8-Pin µMAX (MAX4246)

10-Pin µMAX (MAX4247)

Ordering Information


PART

TEMP RANGE

PIN- PACKAGE

TOP MARK

MAX4245AXT+T

-40°C to +125°C

6 SC70

AAZ

MAX4245AUT+T

-40°C to +125°C

6 SOT23

AAUB

MAX4246AKA+T

-40°C to +125°C

8 SOT23

AAIN

MAX4246ASA+T

-40°C to +125°C

8 SO

MAX4246AUA+T

-40°C to +125°C

8 µMAX

MAX4247AUB+T

-40°C to +125°C

10 µMAX

+Denotes a lead(Pb)-free/RoHS-compliant package. T = Tape and reel.


Pin Configurations


TOP VIEW


+ +

IN+ 1 MAX4245 6 VDD OUTA 1 MAX4246 8 VDD

VSS 2 5 SHDN INA- 2 7 OUTB


IN- 3 4 OUT INA+ 3 6 INB-


SC70-6/SOT23-6 VSS 4 5 INB+


SOT23-8/µMAX-8


Pin Configurations continued at end of datat sheet.


Absolute Maximum Ratings

Power-Supply Voltage (VDD to VSS).......................-0.3V to +6V

All Other Pins ................................ (VSS - 0.3V) to (VDD + 0.3V)

Output Short-Circuit Duration

(OUT shorted to VSS or VDD) .............................. Continuous Continuous Power Dissipation (TA = +70°C)

6-Pin SC70 (derate 3.1mW/°C above +70°C).............245mW

6-Pin SOT23 (derate 8.7mW/°C above +70°C) ..........695mW

8-Pin SO (derate 5.9mW/°C above +70°C).................471mW


8-Pin SOT23 (derate 9.1mW/°C above +70°C) ..........727mW

8-Pin µMAX (derate 4.5mW/°C above +70°C) ............362mW

10-Pin µMAX (derate 5.6mW/°C above +70°C) ..........444mW Operating Temperature Range......................... -40°C to +125°C Junction Temperature ...................................................... +150°C

Storage Temperature Range ............................ -65°C to +160°C

Lead Temperature (soldering, 10s) ................................. +300°C

Soldering Temperature (reflow) ....................................... +260°C


Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

Electrical Characteristics

(VDD = +2.7V, VSS = 0V, VCM = 0V, VOUT = VDD/2, RL connected from OUT to VDD / 2, SHDN_ = VDD (MAX4245/MAX4247 only),

TA = +25°C, unless otherwise noted.) (Note 1)


PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX

UNITS

Supply Voltage Range

VDD

Inferred from PSRR test

2.5 5.5

V


Supply Current (Per Amplifier)

IDD

VDD = +2.7V

320 650


µA

VDD = +5.5V

375 700

Supply Current in Shutdown

ISHDN_

SHDN_ = VSS (Note 2)

0.05 0.5

µA

Input Offset Voltage

VOS

VSS - 0.1V ≤ VCM ≤ VDD + 0.1V

±0.4 ±1.5

mV

Input Bias Current

IB

VSS - 0.1V ≤ VCM ≤ VDD + 0.1V

±10 ±50

nA

Input Offset Current

IOS

VSS - 0.1V ≤ VCM ≤ VDD + 0.1V

±1 ±6

nA

Input Resistance

RIN

|VIN+ - VIN-| ≤ 10mV

4000

kΩ

Input Common-Mode Voltage Range

VCM

Inferred from CMRR test

VSS - 0.1 VDD + 0.1

V

Common-Mode Rejection Ratio

CMRR

VSS - 0.1V ≤ VCM ≤ VDD + 0.1V

65 80

dB

Power-Supply Rejection Ratio

PSRR

2.5V ≤ VDD ≤ 5.5V

75 90

dB


Large-Signal Voltage Gain


AV

VSS + 0.05V ≤ VOUT ≤ VDD - 0.05V, RL = 100kΩ

120


dB

VSS + 0.2V ≤ VOUT ≤ VDD - 0.2V, RL = 2kΩ

95 110


Output Voltage Swing High

VOH

Specified as

VDD - VOUT

RL = 100kΩ

1


mV

RL = 2kΩ

35 60


Output Voltage Swing Low

VOL

Specified as

VOUT - VSS

RL = 100kΩ

1


mV

RL = 2kΩ

30 60


Output Short-Circuit Current

IOUT(SC)

VDD = +5.0V

Sourcing

11


mA

Sinking

30


Output Leakage Current in Shutdown


IOUT(SH)

Device in Shutdown Mode

(SHDN_ = VSS), VSS ≤ VOUT ≤ VDD

(Note 2)


±0.01 ±0.5


µA

SHDN_ Logic Low

VIL

(Note 2)

0.3 x VDD

V

SHDN_ Logic High

VIH

(Note 2)

0.7 x VDD

V

SHDN_ Input Current

IL/IH

VSS ≤ SHDN_ ≤ VDD (Note 2)

0.5 50

nA


Electrical Characteristics (continued)

(VDD = +2.7V, VSS = 0V, VCM = 0V, VOUT = VDD/2, RL connected from OUT to VDD / 2, SHDN_ = VDD (MAX4245/MAX4247 only),

TA = +25°C, unless otherwise noted.) (Note 1)


PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX

UNITS

Gain-Bandwidth Product

GBW


1.0

MHz

Phase Margin

ΦM


70

degrees

Gain Margin

GM


20

dB

Slew Rate

SR


0.4

V/µs

Input Voltage-Noise Density

en

f = 10kHz

52

nV/√Hz

Input Current-Noise Density

in

f = 10kHz

0.1

pA/√Hz

Capacitive-Load Stability

CLOAD

AV = 1 (Note 3)

470

pF

Shutdown Delay Time

t(SH)

(Note 2)

3

µs

Enable Delay Time

t(EN)

(Note 2)

4

µs

Power-On Time

tON


4

µs

Input Capacitance

CIN


2.5

pF

Total Harmonic Distortion

THD

f = 10kHz, VOUT = 2VP-P, AV = +1, VDD = +5.0V, Load = 100kΩ to VDD/2

0.01

%

Settling Time to 0.01%

tS

VOUT = 4V step, VDD = +5.0V, AV = +1

10

µs

Electrical Characteristics

(VDD = +2.7V, VSS = 0V, VCM = 0V, VOUT = VDD/2, RL connected from OUT to VDD / 2, SHDN_ = VDD (MAX4245/MAX4247 only),

TA = -40°C to +125°C, unless otherwise noted.) (Note 1)


PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX

UNITS

Supply Voltage Range

VDD

Inferred from PSRR test

2.5 5.5

V

Supply Current (Per Amplifier)

IDD

VDD = +2.7V

800

µA

Supply Current in Shutdown

ISHDN_

SHDN_ = VSS (Note 2)

1

µA

Input Offset Voltage

VOS

VSS ≤ VCM ≤ VDD (Note 4)

±3.0

mV

Input Offset Voltage Drift

TCVOS

VSS ≤ VCM ≤ VDD (Note 4)

±2

µV/°C

Input Bias Current

IB

VSS ≤ VCM ≤ VDD (Note 4)

±100

nA

Input Offset Current

IOS

VSS ≤ VCM ≤ VDD (Note 4)

±10

nA

Input Common-Mode Voltage Range

VCM

Inferred from CMRR test (Note 4)

VSS VDD

V

Common-Mode Rejection Ratio

CMRR

VSS ≤ VCM ≤ VDD (Note 4)

60

dB

Power-Supply Rejection Ratio

PSRR

2.5V ≤ VDD ≤ 5.5V

70

dB

Large-Signal Voltage Gain

AV

VSS + 0.2V ≤ VOUT ≤ VDD - 0.2V, RL = 2kΩ

85

dB

Output Voltage Swing High

VOH

Specified as VDD - VOUT, RL = 2kΩ

90

mV

Output Voltage Swing Low

VOL

Specified as VOUT - VSS, RL = 2kΩ

90

mV

Output Leakage Current in Shutdown

IOUT (SH)

Device in Shutdown Mode (SHDN_ = VSS), VSS ≤ VOUT ≤ VDD (Note 3)

±1.0

µA


Electrical Characteristics (continued)

(VDD = +2.7V, VSS = 0V, VCM = 0V, VOUT = VDD/2, RL connected from OUT to VDD / 2, SHDN_ = VDD (MAX4245/MAX4247 only),

TA = +25°C, unless otherwise noted.) (Note 1)


PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX

UNITS

SHDN_ Logic Low

VIL

(Note 2)

0.3 x VDD

V

SHDN_ Logic High

VIH

(Note 2)

0.7 x VDD

V

SHDN_ Input Current

IL/IH

VSS ≤ SHDN_ ≤ VDD (Notes 2, 3)

100

nA

Note 1: Specifications are 100% tested at TA = +25°C. All temperature limits are guaranteed by design.

Note 2: Shutdown mode is only available in MAX4245 and MAX4247.

Note 3: Guaranteed by design, not production tested.

Note 4: For -40°C to +85°C, Input Common-Mode Range is VSS - 0.1V ≤ VCM ≤ VDD + 0.1V.


Typical Operating Characteristics

(VDD = 2.7V, VSS = VCM = 0V, VOUT = VDD / 2, no load, TA = +25°C, unless otherwise noted.)

MAX4245/MAX4247


500


450


IDD (µA)

400


350


300


250

SUPPLY CURRENT PER AMPLIFIER vs. SUPPLY VOLTAGE


TA = +125°C


TA = +85°C TA = +25°C

TA = -40°C


200


MAX4245 toc01

160


ISHDN (nA)

120


80


40

SHUTDOWN SUPPLY CURRENT PER AMPLIFIER vs. TEMPERATURE


MAX4245 toc02
















600


500


VOS (µV)

400


300


200


100

INPUT OFFSET VOLTAGE vs. COMMON-MODE VOLTAGE


MAX4245 toc03

VDD = 2.5V TA = +125°C

TA = +85°C


TA = +25°C


TA = -40°C


200


2.0


2.5 3.0


3.5 4.0


4.5 5.0 5.5

0

-40 15


70 125

0

0 0.5


1.0


1.5 2.0 2.5

VDD (V)

TEMPERATURE (°C)

VCM (V)



600


INPUT OFFSET VOLTAGE vs. COMMON-MODE VOLTAGE


MAX4245 toc04

350


INPUT OFFSET VOLTAGE vs. TEMPERATURE


INPUT BIAS CURRENT

vs. COMMON-MODE VOLTAGE

MAX4245 toc05

MAX4245 toc06

20


500


VOS (mV)

400


300


200


100


0

VDD = 5.5V

TA = +125°C


TA = +85°C


TA = +25°C


TA = -40°C


300


250


VOS (µV)

200


150


100


50


0


VDD = 2.5V


15


10


IBIAS (nA)

5


0


VDD = 5.5V

-5


-10


-15

VDD = 5.5V


TA = +125°C

TA = +85°C


TA = +25°C

TA = -40°C

0 1 2 3

VCM (V)

4 5 6

-40 15 70 125

TEMPERATURE (°C)

0 1 2 3

VCM (V)

4 5 6


Typical Operating Characteristics

(VDD = 2.7V, VSS = VCM = 0V, VOUT = VDD / 2, no load, TA = +25°C, unless otherwise noted.)


OUTPUT SOURCE CURRENT vs. OUTPUT VOLTAGE












VDD = 5.5V




































VDD = 2.5V


































14


12


ISOURCE (mA)

10


8


6


4


2


0

OUTPUT SINK CURRENT vs. OUTPUT VOLTAGE

MAX4245 toc07

50

45

40

35

ISINK (mA)

30 VDD = 5.5V

25

20 VDD = 2.5V

15

10

5

0

OUTPUT SWING HIGH vs. TEMPERATURE


MAX4245 toc08

MAX4245 toc09










RL = 2kΩ





RL = 100kΩ



40


VDD - VOUT (mV)

30


20


10


0

0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5

0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5

-40 15

70 125

VOUT (V)











RL = 2kΩ





RL = 100kΩ



OUTPUT SWING LOW vs. TEMPERATURE


40

VOUT (V)


CROSSTALK vs. FREQUENCY

MAX4245 toc10

MAX4245 toc11

-50 0

-10

-20

TEMPERATURE (°C)


MAX4245 toc12

POWER-SUPPLY REJECTION RATIO vs. FREQUENCY


VOUT - VSS (mV)

30


20


10


0

-40 15


70 125

-70


CROSSTALK (dB)

-90


-110


-130

0.001


0.01


0.1 1


10 100


1000 10,000

-30

PSRR (dB)

-40

-50

-60

-70

-80

-90

-100


0.1 10 10 100 1000 10,000


1


THD + N (%)

0.1


0.01


0.001

TEMPERATURE (°C)


TOTAL HARMONIC DISTORTION PLUS NOISE vs. INPUT FREQUENCY

MAX4245 toc13


RL = 100kΩ

AV = +1 VOUT = 2VP-P VDD = 5.0V


10


1


THD + N (%)

0.1


0.01


0.001

FREQUENCY (kHz)


TOTAL HARMONIC DISTORTION PLUS NOISE vs. AMPLITUDE


RL = 100kΩ AV = +1

fIN = 1kHz VDD = 5.0V


80


MAX4245 toc14

60


GAIN (dB)

40


20


0


-20

FREQUENCY (kHz)


GAIN AND PHASE vs. FREQUENCY

MAX4245 toc15


NO LOAD


PHASE

GAIN


90


30


PHASE (deg)

-30


-90


-150


-210


0.0001

100 1000


10,000


100,000

0.0001


0 1 2 3 4 5

-40

0.1 1 10 100 1000 10,000

-270

INPUT FREQUENCY (Hz)

OUTPUT VOLTAGE (VP-P)

FREQUENCY (kHz)


Typical Operating Characteristics (continued)

(VDD = 2.7V, VSS = VCM = 0V, VOUT = VDD / 2, no load, TA = +25°C, unless otherwise noted.)



80


60


GAIN (dB)

40


20


0


-20


GAIN AND PHASE vs. FREQUENCY

MAX4245 toc16


2kΩ || 470pF


PHASE

GAIN


90


30


PHASE (deg)

-30


-90


-150


-210


IN


OUT

SMALL-SIGNAL TRANSIENT RESPONSE (NONINVERTING)

MAX4245 toc17


20mV/div


20mV/div


-40

0.1 1 10 100 1000 10,000

FREQUENCY (kHz)


-270


4µs/div


SMALL-SIGNAL TRANSIENT RESPONSE (INVERTING)

MAX4245 toc18


IN

LARGE-SIGNAL TRANSIENT RESPONSE (NONINVERTING)

MAX4245 toc19


VDD = 5V

20mV/div 2V/div


IN



OUT

20mV/div


OUT


2V/div


4µs/div 40µs/div


LARGE-SIGNAL TRANSIENT RESPONSE (INVERTING)

MAX4245 toc20


IN


OUT


2V/div


VDD = 5V

2V/div


40µs/div


Pin Description


PIN


NAME


FUNCTION

MAX4245

MAX4246

MAX4247

1

IN+

Noninverting Input

2

4

4

VSS

Ground or Negative Supply

3

IN-

Inverting Input

4

OUT

Amplifier Output

5

SHDN

Shutdown

6

8

10

VDD

Positive Supply

1

1

OUTA

Amplifier Output Channel A

2

2

INA-

Inverting Input Channel A

3

3

INA+

Noninverting Input Channel A

5

7

INB+

Noninverting Input Channel B

6

8

INB-

Inverting Input Channel B

7

9

OUTB

Amplifier Output Channel B

5

SHDNA

Shutdown Channel A

6

SHDNB

Shutdown Channel B



VDD

R3

IN


R3 = R1 ║R2


R1 R2


VDD

R3


R3 = R1 ║R2


IN

R1 R2

Figure 1a. Minimizing Offset Error Due to Input Bias Current

(Noninverting)


Detailed Description

Rail-to-Rail Input Stage

The MAX4245/MAX4246/MAX4247 have rail-to-rail input and output stages that are specifically designed for low- voltage, single-supply operation. The input stage consists of composite NPN and PNP differential stages, which operate together to provide a common-mode range extending to both supply rails. The crossover region of these two pairs occurs halfway between VDD and VSS. The input offset voltage is typically ±400µV. Low- operating supply voltage, low supply current and rail-to- rail outputs make this family of operational amplifiers an excellent choice for precision or general-purpose, low- voltage, battery-powered systems.

Figure 1b. Minimizing Offset Error Due to Input Bias Current (Inverting)


Since the input stage consists of NPN and PNP pairs, the input bias current changes polarity as the common-mode voltage passes through the crossover region. Match the effective impedance seen by each input to reduce the offset error caused by input bias currents flowing through external source impedance (Figures 1a and 1b).

The combination of high-source impedance plus input capacitance (amplifier input capacitance plus stray capac- itance) creates a parasitic pole that can produce an underdamped signal response. Reducing input capaci- tance or placing a small capacitor across the feedback resistor improves response in this case.

The MAX4245/MAX4246/MAX4247 family’s inputs are protected from large differential input voltages by internal 5.3kΩ series resistors and back-to-back triple-diode stacks across the inputs (Figure 2). For differential-input voltages




5.3kΩ

IN-


IN+

5.3kΩ

Figure 2. Input Protection Circuit


much less than 2.1V (triple-diode drop), input resistance is typically 4MΩ. For differential voltages greater than 2.1V, input resistance is around 10.6kΩ, and the input bias cur- rent can be approximated by the following equation:

IB = (VDIFF - 2.1V)/10.6kΩ

In the region where the differential input voltage approach- es 2.1V, the input resistance decreases exponentially from 4MΩ to 10.6kΩ as the diodes begin to conduct. It fol- lows that the bias current increases with the same curve.

In unity-gain configuration, high slew-rate input signals may capacitively couple to the output through the triple- diode stacks.

Rail-to-Rail Output Stage

The MAX4245/MAX4246/MAX4247 can drive a 2kΩ load and still typically swing within 35mV of the supply rails. Figure 3 shows the output voltage swing of the MAX4245 configured with AV = -1V/V.

Applications Information

Power-Supply Considerations

The MAX4245/MAX4246/MAX4247 operate from a single

+2.5V to +5.5V supply (or dual ±1.25V to ±2.75V sup- plies) and consume only 320µA of supply current per amplifier. A 90dB power-supply rejection ratio allows the amplifiers to be powered directly off a decaying battery voltage, simplifying design and extending battery life.

Power-Up

The MAX4245/MAX4246/MAX4247 output typically set- tles within 4µs after power-up. Figure 4 shows the output voltage on power-up and power-down.

Shutdown Mode

The MAX4245/MAX4247 feature a low-power shutdown mode. When SHDN_ is pulled low, the supply current drops to 50nA per amplifier, the amplifier is disabled, and



IN 2V/div


OUT 2V/div


400µs/div

Figure 3. Rail-to-Rail Input/Output Voltage Range




2V/div


VDD


2V/div


OUT


10µs/div

Figure 4. Power-Up/Power-Down Waveform


the output enters a high-impedance state. Pulling SHDN_ high enables the amplifier. Figure 5 shows the MAX4245/ MAX4247’s shutdown waveform.

Due to the output leakage currents of three-state devices and the small internal pullup current for SHDN_, do not leave SHDN_ open/high-impedance. Leaving SHDN_ open may result in indeterminate logic levels, and could adversely affect op amp operation. The logic threshold for SHDN_ is referred to VSS. When using dual supplies, pull SHDN_ to VSS, not GND, to shut down the op amp.

Driving Capacitive Loads

The MAX4245/MAX4246/MAX4247 are unity-gain stable for loads up to 470pF. Applications that require greater capacitive drive capability should use an isolation resistor




RISO

OUT


IN RL CL


2V/div


SHDN


2V/div


OUT


400µs/div

Figure 6a. Using a Resistor to Isolate a Capacitive Load from the Op Amp


Figure 5. Shutdown Waveform


between the output and the capacitive load (Figures 6a, 6b, 6c). Note that this alternative results in a loss of gain accu- racy because RISO forms a voltage divider with the RLOAD.

Power-Supply Bypassing and Layout

The MAX4245/MAX4246/MAX4247 family operates from either a single +2.5V to +5.5V supply or dual ±1.25V to

±2.75V supplies. For single-supply operation, bypass the power supply with a 100nF capacitor to VSS (in this case GND). For dual-supply operation, both the VDD and the

VSS supplies should be bypassed to ground with separate 100nF capacitors.

Good PC board layout techniques optimize performance by decreasing the amount of stray capacitance at the op amp?s inputs and output. To decrease stray capacitance, minimize trace lengths and widths by placing external components as close to the device as possible. Use surface-mount components when possible.


TOP VIEW

+

OUTA 1 10 VDD

MAX4247

INA- 2 9 OUTB


INA+ 3 8 INB-


VSS 4 7 INB+


SHDNA 5 6 SHDNB


µMAX

Pin Configurations (continued)



RISO = 0Ω RL = 2kΩ

CL = 2200pF 100mV/div


IN


100mV/div


OUT


10µs/div

Figure 6b. Pulse Response Without Isolating Resistor



RISO = 100Ω RL = 2kΩ

CL = 2200pF 100mV/div

IN


100mV/div


OUT


10µs/div

Figure 6c. Pulse Response With Isolating Resistor


Chip Information

PROCESS: BiCMOS


Package Information

For the latest package outline information and land patterns (footprints), go to www.maximintegrated.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status.


PACKAGE TYPE

PACKAGE CODE

DOCUMENT NO.

LAND PATTERN NO.

6 SOT23

U6+4

21-0058

90-0175

6 SC70

X6SN+1

21-0077

90-0189

8 SOT23

K8+5

21-0078

90-0176

8 SO

S8+4

21-0041

90-0096

8 µMAX

U8+1

21-0036

90-0092

10 µMAX

U10+2

21-0061

90-0330


Revision History


REVISION NUMBER

REVISION DATE

DESCRIPTION

PAGES CHANGED

0

5/01

Initial release

2

11/11

Added lead-free data to Ordering Information.

1

3

5/14

Updated the General Description.

1


For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.


Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits) shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.

Mouser Electronics


Authorized Distributor


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Maxim Integrated:

MAX4245AUT+T MAX4245AXT+T MAX4246AKA+T MAX4246ASA+ MAX4246ASA+T MAX4246AUA+ MAX4246AUA+T MAX4247AUB+ MAX4247AUB+T MAX4245AUT-T MAX4245AXT-T MAX4246AKA-T MAX4246AUA MAX4246AUA-T