MAX4169(1997) Ver la hoja de datos (PDF) - Maxim Integrated

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MAX4169
(Rev.:1997)

High-Output-Drive, Precision, Low-Power, Single Supply, Rail-to-Rail I/O Op Amps with Shutdown

Maxim Integrated 

High-Output-Drive, Precision, Low-Power, Single-

Supply, Rail-to-Rail I/O Op Amps with Shutdown

DC ELECTRICAL CHARACTERISTICS (continued)

(VCC = +2.7V to +6.5V, VEE = 0V, VCM = 0V, VOUT = (VCC / 2), RL = 100kΩ to (VCC / 2), V SHDN ≥ 2V, TA = -40°C to +85°C, unless

otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

Off-Leakage Current

in Shutdown

Large-Signal Voltage Gain

Output Voltage Swing

Output Source/Sink Current

(Note 2)

SHDN Logic Threshold

(Note 3)

SHDN Input Bias Current

Operating Supply-Voltage

Range

Quiescent Supply Current

(per Amplifier)

Shutdown Supply Current

(per Amplifier)

IOUT(SHDN) VSHDN < 0.8V, VOUT = 0V to VCC

AVOL

VOUT

VCC = 5V

VOUT = 0.2V to 4.8V, RL = 100kΩ

VOUT = 0.6V to 4.4V, RL = 25Ω

90

66

VCC = 5V

RL = 100kΩ

RL = 25Ω

VCC - VOH

VOL - VEE

VCC - VOH

VOL - VEE

VOUT = 0.6V to (VCC - 0.6V)

±80

VIL

Shutdown mode

VIH

Normal mode

2.0

VEE < V S HDN < VCC

VCC

Inferred from PSRR test

2.7

ICC

VCC = 5V

VCC = 3V

ICC(SHDN) V S HDN < 0.8V

VCC = 5V

VCC = 3V

±5

µA

dB

40

30

mV

490

400

mA

0.8

V

±3.5

µA

6.5

V

1.7

mA

1.6

82

µA

54

Note 2: Although the minimum output current is guaranteed to be ±80mA, exercise caution to ensure that the absolute maximum

power-dissipation rating of the package is not exceeded.

Note 3: SHDN logic thresholds are referenced to VEE.

Note 4: The MAX4165EUK is 100% tested at +25°C. All temperature limits are guaranteed by design.

AC ELECTRICAL CHARACTERISTICS

(VCC = +2.7V to +6.5V, VEE = 0V, VCM = 0V, VOUT = (VCC / 2), RL = 2.5kΩ to (VCC / 2), V SHDN ≥ 2V, CL = 15pF, TA = +25°C, unless

otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

Gain-Bandwidth Product

GBWP

5

MHz

Full-Power Bandwidth

Slew Rate

Phase Margin

FPBW

SR

PM

VOUT = 4Vp-p, VCC = 5V

260

kHz

2

V/µs

68

degrees

Gain Margin

GM

21

dB

Total Harmonic Distortion

Settling Time to 0.01%

Input Capacitance

Input Voltage Noise Density

Input Current Noise Density

Channel-to-Channel Isolation

Capacitive Load Stability

Shutdown Time

Enable Time from Shutdown

Power-Up Time

THD

tS

CIN

en

in

t S HDN

tENABLE

tON

f = 10kHz, VOUT = 2Vp-p, AVCL = +1V/V

AVCL = +1V/V, 2V step

f = 1kHz

f = 1kHz

f = 1kHz, RL = 100kΩ (MAX4167–MAX4169)

AVCL = +1V/V, no sustained oscillations

0.005

2.1

3

26

0.4

125

250

1

1

5

%

µs

pF

nV/√Hz

pA/√Hz

dB

pF

µs

µs

µs

4 _______________________________________________________________________________________

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