ADA4937-1YCPZ-R2 datasheet(6/28 Pages) AD

6 / 28 page

ADA4937-1/ADA4937-2

Data Sheet

Rev. F | Page 6 of 28

VOCM to ±OUT Performance

Table 4.

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

VOCM DYNAMIC PERFORMANCE

−3 dB Bandwidth

440

MHz

Slew Rate

VIN = 0.9 V to 2.4 V; 25% to 75%

900

V/µs

Input Voltage Noise (RTI)

f = 100 kHz

7.5

nV/√Hz

VOCM INPUT CHARACTERISTICS

Input Voltage Range

1.2

2.1

Input Resistance

kΩ

Input Offset Voltage

VOS, cm = VOUT, cm; VDIN+ = VDIN− = 1.67 V

7.1

Input Bias Current

0.5

µA

VOCM CMRR

∆VOUT, dm/∆VOCM; ∆VOCM = ±1 V

−70

−75

Gain

∆VOUT, cm/∆VOCM; ∆VOCM = ±1 V

0.97

0.98

1.00

V/V

POWER SUPPLY

Operating Range

3.0

5.25

Quiescent Current per Amplifier

Enabled

TMIN to TMAX variation

µA/°C

Powered down

0.02

0.2

0.5

Power Supply Rejection Ratio

∆VOUT, dm/∆VS; ∆VS = 1 V

−70

−90

POWER-DOWN (PD)

PD Input Voltage

Powered down

≤1

Enabled

≥2

Turn-Off Time

µs

Turn-On Time

200

PD Bias Current per Amplifier

Enabled

PD = 3.3 V

µA

Powered Down

PD = 0 V

−200

−120

−100

µA

OPERATING TEMPERATURE RANGE

−40

+105

°C

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