AD8229HDZ 查看數據表（PDF） - Analog Devices
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AD8229HDZ Datasheet PDF : 24 Pages
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Data Sheet
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
COMMON-MODE REJECTION RATIO (CMRR)
CMRR DC to 60 Hz with 1 kΩ Source Imbalance VCM = ±10 V
G=1
86
Temperature Drift
TA = −40°C to +210°C
G = 10
106
Temperature Drift
TA = −40°C to +210°C
G = 100
126
Temperature Drift
TA = −40°C to +210°C
G = 1000
TA = −40°C to +210°C
134
CMRR at 5 kHz
VCM = ±10 V
G=1
80
G = 10
90
G = 100
90
G = 1000
90
VOLTAGE NOISE
Spectral Density1: 1 kHz
VIN+, VIN− = 0 V
Input Voltage Noise, eni
Output Voltage Noise, eno
Peak to Peak: 0.1 Hz to 10 Hz
G=1
G = 1000
CURRENT NOISE
Spectral Density: 1 kHz
Peak to Peak: 0.1 Hz to 10 Hz
VOLTAGE OFFSET
VOS = VOSI + VOSO/G
Input Offset, VOSI
Average TC
TA = −40°C to +210°C
Output Offset, VOSO
Average TC
TA = −40°C to +210°C
Offset RTI vs. Supply (PSR)
VS = ±5 V to ±15 V
G=1
TA = −40°C to +210°C
86
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
Input Offset Current
High Temperature
TA = 210°C
AD8229
Typ Max
Unit
dB
300
nV/V/°C
dB
30
nV/V/°C
dB
3
nV/V/°C
dB
dB
dB
dB
dB
1
1.1
45
50
2
100
1.5
100
100
0.1
1
1000
3
10
70
200
35
50
nV/√Hz
nV/√Hz
µV p-p
nV p-p
pA/√Hz
pA p-p
µV
µV/°C
µV
µV/°C
dB
dB
dB
dB
nA
nA
nA
nA
Rev. B | Page 3 of 24
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