MAX4131ESA datasheet(5/16 Pages) MAXIM

5 / 16 page

MAX4130–MAX4134

Single/Dual/Quad, Wide-Bandwidth, Low-Power,

Single-Supply, Rail-to-Rail I/O Op Amps

Maxim Integrated

DC ELECTRICAL CHARACTERISTICS (continued)

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

otherwise noted.) (Note 2)

AC ELECTRICAL CHARACTERISTICS

(VCC = +2.7V to +6.5V, VEE = 0V, SHDN ≥ 2V (or open), TA = +25°C, unless otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

VIL

Low

0.8

SHDN Logic Threshold

VIH

MAX4131–MAX4134

High

2.0

SHDN Input Current

IIL

MAX4131–MAX4134

±3

µA

Operating Supply Voltage Range

VCC

2.7

6.5

VCC = 2.7V

1200

MAX4131EBT

VCC = 5V

1350

VCC = 2.7V

1100

Supply Current per Amplifier

ICC

VCM = VOUT =

VCC/2

All other

devices

VCC = 5V

1200

µA

VCC = 2.7V

Shutdown Supply Current per

Amplifier

ISHDN

SHDN > 0.8V,

MAX4131–MAX4134

VCC = 5V

µA

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Gain-Bandwidth Product

GBWP

MHz

Phase Margin

θM

Degrees

Gain Margin

Total Harmonic Distortion

THD

f = 10kHz, VOUT = 2VP-P (AV = 1)

0.003

Slew Rate

V/µs

Settling Time to 0.01%

AV = 1, VOUT = 2V step

2.0

µs

Turn-On Time

tON

VCC = 0V to 3V step, VOUT = VCC/2

µs

Enable

SHDN Delay

MAX4131–MAX4134,

VCC = 3V, VOUT = VCC/2

Disable

0.2

µs

Input Capacitance

CIN

3pF

Input Noise-Voltage Density

f = 1kHz

nV/

√Hz

Input Noise-Current Density

f = 1kHz

0.4

pA/

√Hz

Capacitive-Load Stability

AV = 1

160

Note 2: All devices are 100% tested at TA = +25°C. MAX4130EUK/MAX4131EBT temperature limits are guaranteed by design.

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