AD8229HRZ-R7 datasheet(3/24 Pages) AD

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Data Sheet

AD8229

Rev. B | Page 3 of 24

SPECIFICATIONS

+VS = 15 V, −VS = −15 V, VREF = 0 V, TA = 25°C, G = 1, RL = 10 kΩ, unless otherwise noted.

Table 1.

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

COMMON-MODE REJECTION RATIO (CMRR)

CMRR DC to 60 Hz with 1 kΩ Source Imbalance

VCM = ±10 V

G = 1

Temperature Drift

TA = −40°C to +210°C

300

nV/V/°C

G = 10

106

Temperature Drift

TA = −40°C to +210°C

nV/V/°C

G = 100

126

Temperature Drift

TA = −40°C to +210°C

nV/V/°C

G = 1000

TA = −40°C to +210°C

134

CMRR at 5 kHz

VCM = ±10 V

G = 1

G = 10

G = 100

G = 1000

VOLTAGE NOISE

VIN+, VIN− = 0 V

Spectral Density1: 1 kHz

Input Voltage Noise, eni

1.1

nV/√Hz

Output Voltage Noise, eno

nV/√Hz

Peak to Peak: 0.1 Hz to 10 Hz

G = 1

µV p-p

G = 1000

100

nV p-p

CURRENT NOISE

Spectral Density: 1 kHz

1.5

pA/√Hz

Peak to Peak: 0.1 Hz to 10 Hz

100

pA p-p

VOLTAGE OFFSET

VOS = VOSI + VOSO/G

Input Offset, VOSI

100

µV

Average TC

TA = −40°C to +210°C

0.1

µV/°C

Output Offset, VOSO

1000

µV

Average TC

TA = −40°C to +210°C

µV/°C

Offset RTI vs. Supply (PSR)

VS = ±5 V to ±15 V

G = 1

TA = −40°C to +210°C

G = 10

TA = −40°C to +210°C

106

G = 100

TA = −40°C to +210°C

126

G = 1000

TA = −40°C to +210°C

130

INPUT CURRENT

Input Bias Current

High Temperature

TA = 210°C

200

Input Offset Current

High Temperature

TA = 210°C

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