AD8215YRZ-R7 datasheet(3/16 Pages) AD

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Data Sheet

AD8215

Rev. A | Page 3 of 16

SPECIFICATIONS

TOPR = −40°C to +125°C, TA = 25°C, VS = 5 V, RL = 25 kΩ (RL is the output load resistor), unless otherwise noted.

Table 1.

Parameter

Min

Typ

Max

Unit

Conditions

GAIN

Initial

V/V

Accuracy

±0.15

VO ≥ 0.1 V dc, TA

Accuracy Over Temperature

±0.3

TOPR

Drift

−8

−15

ppm/°C

TOPR

VOLTAGE OFFSET

Offset Voltage, RTI

±1

Over Temperature, RTI

±2.5

TOPR

Drift

−15

+18

µV/°C

TOPR

INPUT

Input Impedance

Differential

kΩ

Common Mode

MΩ

Common-mode voltage > 5 V

3.5

kΩ

Common-mode voltage < 5 V

Common-Mode Input Voltage Range

−2

+65

Common-mode continuous

Differential Input Voltage Range

250

Differential input voltage

Common-Mode Rejection Ratio

100

120

TOPR, f = dc to 50 kHz, VCM > 5 V

TOPR, f = dc to 40 kHz, VCM < 5 V

OUTPUT

Output Voltage Range Low

0.03

0.10

TOPR

Output Voltage Range High

4.95

4.90

TOPR

Output Impedance

Ω

DYNAMIC RESPONSE

Small Signal −3 dB Bandwidth

450

kHz

TOPR

Slew Rate

4.5

V/µs

NOISE

0.1 Hz to 10 Hz, RTI

µV p-p

Spectral Density, 1 kHz, RTI

nV/√Hz

POWER SUPPLY

Operating Range

4.5

5.5

Quiescent Current Over Temperature

1.3

2.2

VCM > 5 V1, TOPR

Power Supply Rejection Ratio

TOPR

TEMPERATURE RANGE

For Specified Performance

−40

+125

°C

When the input common-mode voltage is less than 5 V, the supply current increases, which can be calculated by IS = −0.275 (VCM) + 2.5.

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