ADA4896-2ACPZ-R7 datasheet(6/28 Pages) AD

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ADA4896-2/ADA4897-1/ADA4897-2

Data Sheet

Rev.

| Page 6 of 28

+3 V SUPPLY

TA = 25°C, G = +1, RL = 1 kΩ to midsupply, unless otherwise noted.

Table 5.

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

DYNAMIC PERFORMANCE

−3 dB Bandwidth

G = +1, VOUT = 0.02 V p-p

230

MHz

G = −1, VOUT = 1 V p-p

MHz

G = +2, VOUT = 0.02 V p-p

MHz

Bandwidth for 0.1 dB Flatness

G = +2, VOUT = 2 V p-p, RL = 100 Ω

MHz

Slew Rate

G = +2, VOUT = 1 V step

V/μs

Settling Time to 0.1%

G = +2, VOUT = 2 V step

Settling Time to 0.01%

G = +2, VOUT = 2 V step

NOISE/HARMONIC PERFORMANCE

Harmonic Distortion (SFDR)

fC = 100 kHz, VOUT = 2 V p-p, G = +2

−105

dBc

fC = 1 MHz, VOUT = 1 V p-p, G = −1

−84

dBc

fC = 2 MHz, VOUT = 1 V p-p, G = −1

−77

dBc

fC = 5 MHz, VOUT = 1 V p-p, G = −1

−60

dBc

Input Voltage Noise

f = 10 Hz

2.3

nV/√Hz

f = 100 kHz

nV/√Hz

Input Current Noise

f = 10 Hz

pA/√Hz

f = 100 kHz

2.8

pA/√Hz

0.1 Hz to 10 Hz Noise

G = +101, RF = 1 kΩ, RG = 10 Ω

nV p-p

DC PERFORMANCE

Input Offset Voltage

−500

−30

+500

μV

Input Offset Voltage Drift

0.2

μV/°C

Input Bias Current

−17

−11

−4

μA

Input Bias Current Drift

nA/°C

Input Bias Offset Current

−0.6

−0.02

+0.6

μA

Open-Loop Gain

VOUT = 0.5 V to 2.5 V

108

INPUT CHARACTERISTICS

Input Resistance

Common-Mode

MΩ

Differential

kΩ

Input Capacitance

Common-Mode

Differential

Input Common-Mode Voltage Range

0.1 to 2.1

Common-Mode Rejection Ratio

(CMRR)

VCM = 1.1 V to 1.9 V

−90

−124

OUTPUT CHARACTERISTICS

Output Overdrive Recovery Time

VIN = 0 V to 3 V, G = +2

Output Voltage Swing

Positive

RL = 1 kΩ

2.85

2.97

RL = 100 Ω

2.8

2.92

Negative

RL = 1 kΩ

0.15

0.01

RL = 100 Ω

0.2

0.05

Output Current

SFDR = −45 dBc

Short-Circuit Current

Sinking/sourcing

120

Capacitive Load Drive

30% overshoot, G = +2

POWER SUPPLY

Operating Range

3 to 10

Quiescent Current per Amplifier

2.5

2.7

2.9

DISABLE = 0 V

0.035

0.15

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