ADA4075-2ACPZ-R7 datasheet(4/24 Pages) AD

4 / 24 page

ADA4075-2

Data Sheet

Rev. B | Page 4 of 24

VSY = ±15 V, VCM = 0 V, TA = 25°C, LFCSP package, unless otherwise noted.

Table 3.

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

INPUT CHARACTERISTICS

Offset Voltage

VOS

0.3

−40°C ≤ TA ≤ +125°C

1.5

Input Bias Current

100

−40°C ≤ TA ≤ +125°C

150

Input Offset Current

IOS

−40°C ≤ TA ≤ +125°C

Input Voltage Range

−40°C ≤ TA ≤ +125°C

−12.5

+12.5

Common-Mode Rejection Ratio

CMRR

VCM = −12.5 V to +12.5 V

110

116

−40°C ≤ TA ≤ +125°C

106

Large Signal Voltage Gain

AVO

RL = 2 kΩ, VO = −11 V to +11 V

110

117

−40°C ≤ TA ≤ +125°C

102

RL = 600 Ω, VO = −10 V to +10 V

108

117

−40°C ≤ TA ≤ +125°C

100

Offset Voltage Drift

∆VOS/∆T

−40°C ≤ TA ≤ +125°C

μV/°C

Input Resistance, Differential Mode

RINDM

1.5

MΩ

Input Resistance, Common Mode

RINCM

500

MΩ

Input Capacitance, Differential Mode

CINDM

2.4

Input Capacitance, Common Mode

CINCM

2.1

OUTPUT CHARACTERISTICS

Output Voltage High

VOH

RL = 2 kΩ to GND

12.8

−40°C ≤ TA ≤ +125°C

12.5

RL = 600 Ω to GND

12.4

12.8

−40°C ≤ TA ≤ +125°C

VSY = ±18 V, RL = 600 Ω to GND

15.8

−40°C ≤ TA ≤ +125°C

Output Voltage Low

VOL

RL = 2 kΩ to GND

−14

−13.6

−40°C ≤ TA ≤ +125°C

−13

RL = 600 Ω to GND

−13.6

−13

−40°C ≤ TA ≤ +125°C

−12.5

VSY = ±18 V, RL = 600 Ω to GND

−16.6

−16

−40°C ≤ TA ≤ +125°C

−15

Short-Circuit Current

ISC

Closed-Loop Output Impedance

ZOUT

f = 1 kHz, AV = 1

0.1

POWER SUPPLY

Power Supply Rejection Ratio

PSRR

VSY = ±4.5 V to ±18 V

100

104

−40°C ≤ TA ≤ +125°C

Supply Current per Amplifier

ISY

VSY = ±4.5 V to ±18 V, IO = 0 mA

1.8

2.25

−40°C ≤ TA ≤ +125°C

3.35

DYNAMIC PERFORMANCE

Slew Rate

RL = 2 kΩ, AV = 1

V/μs

Settling Time

To 0.01%, VIN = 10 V step, RL = 1 kΩ

μs

Gain Bandwidth Product

GBP

RL = 1 MΩ, CL = 35 pF, AV = 1

6.5

MHz

Phase Margin

ΦM

RL = 1 MΩ, CL = 35 pF, AV = 1

Degrees

THD + NOISE

Total Harmonic Distortion and Noise

THD + N

RL = 2 kΩ, AV = 1, VIN = 3 V rms, f = 1 kHz

0.0002

NOISE PERFORMANCE

Voltage Noise

en p-p

f = 0.1 Hz to 10 Hz

nV p-p

Voltage Noise Density

f = 1 kHz

2.8

nV/√Hz

Current Noise Density

f = 1 kHz

1.2

pA/√Hz

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