MAX4075ABESA 查看數據表（PDF） - Maxim Integrated

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比赛名单

MAX4075ABESA

Micropower, SOT23, Rail-to-Rail, Fixed-Gain, GainAmp/Open-Loop Op Amps

Maxim Integrated 

Micropower, SOT23, Rail-to-Rail,

Fixed-Gain, GainAmp/Open-Loop Op Amps

ELECTRICAL CHARACTERISTICS—MAX4074/MAX4075 (continued)

(VCC = +2.5V to +5.5V, VEE = 0, VIN+ = VIN- = VCC/2, RL = ∞ to VCC/2, TA = TMIN to TMAX, unless otherwise noted. Typical values

are at VCC = +5V and TA = +25°C.) (Note 1)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

Power-Up Time

Slew Rate

Settling Time (to 0.01%)

Input Voltage Noise Density

Input Noise Current Density

Capacitive Load Stability

DC Gain Accuracy

-3dB Bandwidth

Output settling to 1%

SR

VOUT = 4V step

VOUT = 4V step

en

f = 5kHz (Note 5)

f = 5kHz

CLOAD No sustained oscillations

(VEE + 25mV) < VOUT TA = +25°C

< (VCC - 25mV),

RL = 1MΩ (Note 6) TA = TMIN to TMAX

AV = +1.25V/V

AV = +3V/V

BW (-3dB) AV = +5V/V

AV = +10V/V

AV = +25V/V

9

100

60

150

500

500

0.01

200

90

80

90

120

ms

V/ms

µs

nV/√Hz

fA/√Hz

pF

1.0

%

1.2

kHz

ELECTRICAL CHARACTERISTICS—MAX4076/MAX4077/MAX4078

(VCC = +2.5V to +5.5V, VEE = 0, VIN+ = VIN- = VCC/2, RL = ∞ to VCC/2, TA = TMIN to TMAX, unless otherwise noted. Typical values

are at VCC = +5V and TA = +25°C.) (Note 1)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

Supply Voltage Range

Supply Current (per amplifier)

Input Offset Voltage

Input Offset Voltage Drift

VCC Guaranteed by PSRR test

ICC

VCC = 5V

VCC = 3V

VOS RL = 1MΩ

2.5

5.5

V

45

60

µA

40

55

1.2 3.5mV mV

1.5µV

µV/°C

Input Bias Current (Note 2)

Input Offset Current

IIBIAS

IOS

1

200

pA

±0.4

pA

Common-Mode Input Voltage

Range

IVR

Guaranteed by CMRR

0.15

VCC -

1.2

V

Common-Mode Rejection Ratio CMRR (VCC - 1.2V) ≥ VCM ≥ -0.15V

70

95

dB

Power-Supply Rejection Ratio

PSRR VCC = 2.5V to 5.5V

70

95

dB

Closed-Loop Output Impedance ROUT AV = +1V/V

0.2

Ω

Output Short-Circuit Current

Shorted to VCC

Shorted to VEE

4.5

mA

20

0.05V < VOUT < (VCC - 0.1V), RL = 1MΩ

80

117

Large-Signal Voltage Gain

AVOL 0.25V < VOUT < (VCC - 0.3V), RL = 10kΩ

80

95

dB

0.25V < VOUT < (VCC - 0.3V), RL = 5kΩ

80

93

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