ADA4000-1ARZ-R7 datasheet(3/16 Pages) AD

3 / 16 page

ADA4000-1/ADA4000-2/ADA4000-4

Rev. 0 | Page 3 of 16

SPECIFICATIONS

ELECTRICAL CHARACTERISTICS

VS = ±15.0 V, VCM = VS/2 V, TA = 25°C, unless otherwise specified.

Table 1.

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

INPUT CHARACTERISTICS

Offset Voltage

VOS

0.2

1.70

−40°C ≤ TA ≤ +125°C

3.0

Input Bias Current

−40°C ≤ TA ≤ +85°C

170

−40°C ≤ TA ≤ +125°C

4.5

Input Offset Current

IOS

−40°C ≤ TA ≤ +85°C

−40°C ≤ TA ≤ +125°C

500

Input Voltage Range

IVR

−11

+15

Common-Mode Rejection Ratio

CMRR

−11 V ≤ VCM ≤ +15 V

100

−40°C ≤ TA ≤ +125°C

100

Open-Loop Gain

AVO

RL = 2 kΩ, VO = ±10 V

100

110

Offset Voltage Drift

ΔVOS/ΔT

−40°C ≤ TA ≤ +125°C

μV/°C

OUTPUT CHARACTERISTICS

Output Voltage High

VOH

RL = 2 kΩ to ground

13.60

13.90

−40°C ≤ TA ≤ +125°C

13.40

Output Voltage Low

VOL

RL = 2 kΩ to ground

−13.4

−13.0

−40°C ≤ TA ≤ +125°C

−12.80

Short-Circuit Current

ISC

±28

POWER SUPPLY

Power Supply Rejection Ratio

PSRR

VS = ±4.0 V to ±18.0 V

Supply Current/Amplifier

ISY

1.35

1.65

−40°C ≤ TA ≤ +125°C

1.80

DYNAMIC PERFORMANCE

Slew Rate

VI = 10 V, RL = 2 kΩ

V/μs

Gain Bandwidth Product

GBP

MHz

Phase Margin

ΦM

Degrees

NOISE PERFORMANCE

Voltage Noise

en p-p

0.1 Hz to 10 Hz

μV p-p

Voltage Noise Density

f = 1 kHz

nV/√Hz

Current Noise Density

f = 1 kHz

0.01

pA/√Hz

INPUT IMPEDANCE

Differential Mode

(R||C)IN-DIFF

10||4

GΩ||pF

Common Mode

(R||C)INCM

103||5.5

GΩ||pF

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