AD8225AR datasheet(2/16 Pages) AD

2 / 16 page

REV. A

–2–

AD8225–SPECIFICATIONS (T

A = 25 C, VS =

15 V, RL = 2 k , unless otherwise noted.)

Parameter

Conditions

Min

Typ

Max

Unit

GAIN

Gain

5V/V

Gain Error

–0.1

+0.05

+0.1

Nonlinearity

±ppm

vs. Temperature

±ppm/°C

OFFSET VOLTAGE (RTI)

Offset Voltage

150

±µV

vs. Temperature

0.3

±µV/°C

vs. Supply (PSRR)

100

INPUT

Input Operating Impedance

Differential

10 2G

Ω pF

Common Mode

10 2G

Ω pF

Input Voltage Range

–VS + 1.6

+VS – 1.0

(Common-Mode)

vs. Temperature

–VS + 2.2

+VS – 1.2

Input Bias Current

0.5

1.2

vs. Temperature

pA/

°C

Input Offset Current

0.15

0.5

vs. Temperature

1.5

pA/

°C

Common-Mode Rejection Ratio

TA = TMIN to TMAX

f = 10 kHz

OUTPUT

Operating Voltage Range

RL = 2 k

Ω

–VS + 1.4

+VS – 1.4

vs. Temperature

–VS + 1.5

+VS – 1.6

Operating Voltage Range

RL = 10 k

Ω

–VS + 1.0

+VS – 1.1

vs. Temperature

–VS + 1.2

+VS – 1.0

Short Circuit Current

DYNAMIC RESPONSE

Small Signal –3 dB Bandwidth

900

kHz

Full Power Bandwidth

VOUT = 20 V p-p

kHz

Settling Time (0.01%)

10 V Step

3.4

µs

Settling Time (0.001%)

10 V Step

4.8

µs

Slew Rate

µs

NOISE (RTI)

Voltage

0.1 Hz to 10 Hz

1.5

µV p-p

Spectral Density, 1 kHz

nV/

√Hz

Current

0.1 Hz to 10 Hz

pA p-p

Spectral Density, 1 kHz

fA/

√Hz

REFERENCE INPUT

RIN

VIN+, VREF = 0

Ω

IIN

µA

Voltage Range

–VS + 1.4

+VS – 1.4

Gain to Output

0.999

1.001

POWER SUPPLY

Operating Range

1.7

±V

Quiescent Current

1.05

1.2

TEMPERATURE RANGE

For Specified Performance

–40

+85

°C

*Pin 1 connected to Pin 4. See Applications section.

Specifications subject to change without notice.

AD8225AR Datasheet(PDF) 2 Page - Analog Devices

AD8225AR Datasheet(HTML) 2 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Datasheet Download

Link URL