MAX4400AUKT 查看數據表（PDF） - Maxim Integrated

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MAX4400AUKT

Single/Dual/Quad, Low-Cost, Single-Supply, Rail-to-Rail Op Amps with Shutdown

Maxim Integrated 

Single/Dual/Quad, Low-Cost, Single-Supply,

Rail-to-Rail Op Amps with Shutdown

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

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

8-Pin SO (derate 5.88mW/°C above +70°C)............... 471mW

14-Pin TSSOP (derate 8.33mW/°C above +70°C) ...... 667mW

OUT Shorted to VSS or VDD................................... Continuous

Continuous Power Dissipation (TA = +70°C)

5-Pin SC70 (derate 2.5mW/°C above +70°C) ............. 200mW

14-Pin SO (derate 8.33mW/°C above +70°C)............. 667mW

Operating Temperature Range .........................-40°C to +125°C

Storage Temperature Range .............................-65°C to +150°C

5-Pin SOT23 (derate 7.1mW/°C above +70°C)............571mW

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

6-Pin SC70 (derate 2.27mW/°C above +70°C) ............181mW

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

8-Pin SOT23 (derate 7.52mW/°C above +70°C)..........602mW

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 = +5V, VSS = 0V, VCM = 0V, VOUT = VDD/2, RL = ∞ connected to VDD/2, SHDN = VDD (MAX4401 only), TA = +25°C, unless

otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

Supply Voltage Range

Supply Current per Amplifier

Supply Current in Shutdown

Input Offset Voltage

VDD

IDD

ISHDN

VOS

Inferred from PSRR test

VDD = 2.5V

VDD = 5.0V

SHDN = VSS (Note 1)

MAX4400/MAX4401

MAX4402/MAX4403

2.5

5.5

V

320

µA

410

700

0.00002 1

µA

±0.8 ±4.5

mV

±1.0 ±5.5

Input Bias Current

Input Offset Current

Input Resistance

IB

(Note 2)

IOS

(Note 2)

RIN Differential or common mode

±0.1 ±100 pA

±0.1 ±100 pA

1000

GΩ

Input Common-Mode Voltage

Range

VCM Inferred from CMRR test

VSS

VDD - 1.4 V

Common-Mode Rejection Ratio

Power-Supply Rejection Ratio

Large-Signal Voltage Gain

Output Voltage High

Output Voltage Low

Output Short-Circuit Current

CMRR

PSRR

AVOL

VOH

VOL

VSS ≤ VCM ≤ VDD - 1.4V

2.5V ≤ VDD ≤ 5.5V

VSS + 0.3V ≤

VOUT ≤ VDD - 0.3V

RL = 100kΩ

RL = 2kΩ

Specified as

|VDD - VOH|

Specified as

|VSS - VOL|

RL = 100kΩ

RL = 2kΩ

RL = 100kΩ

RL = 2kΩ

Sourcing

Sinking

68

84

dB

78

100

dB

120

dB

90

110

3

mV

55

200

2

mV

30

75

12

mA

30

Shutdown Mode Output

Leakage

SHDN Logic Low

SHDN Logic High

SHDN Input Current

Gain-Bandwidth Product

IOUTSHDN

VIL

VIH

IIL, IIH

GBW

Device in shutdown mode, SHDN = VSS,

VSS < VOUT < VCC (Note 1)

(Note 1)

(Note 1)

SHDN = VDD or VSS (Note 1)

±1.0 µA

0.3  VDD

V

0.7  VDD

V

±0.001 ±500 nA

800

kHz

Phase Margin

φM

Gain Margin

70

degrees

20

dB

Slew Rate

SR

1

V/µs

2

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