AD8229(Rev0) Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
AD8229 Datasheet PDF : 24 Pages
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SPECIFICATIONS
+VS = 15 V, −VS = −15 V, VREF = 0 V, TA = 25°C, G = 1, RL = 10 kΩ, unless otherwise noted.
Table 1.
Parameter
COMMON-MODE REJECTION RATIO (CMRR)
CMRR DC to 60 Hz with
1 kΩ Source Imbalance
G=1
Temperature Drift
G = 10
Temperature Drift
G = 100
Temperature Drift
G = 1000
CMRR at 5 kHz
G=1
G = 10
G = 100
G = 1000
VOLTAGE NOISE
Spectral Density1: 1 kHz
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
Input Offset, VOSI
Average TC
Output Offset, VOSO
Average TC
Offset RTI vs. Supply (PSR)
G=1
G = 10
G = 100
G = 1000
INPUT CURRENT
Input Bias Current
High Temperature
Input Offset Current
High Temperature
Test Conditions
Min
VCM = ±10 V
86
TA = −40°C to +210°C
106
TA = −40°C to +210°C
126
TA = −40°C to +210°C
TA = −40°C to +210°C
134
VCM = ±10 V
80
90
90
90
VIN+, VIN− = 0 V
VOS = VOSI + VOSO/G
−40°C to +210°C
−40°C to +210°C
VS = ±5 V to ±15 V
−40°C to +210°C
86
−40°C to +210°C
106
−40°C to +210°C
126
−40°C to +210°C
130
TA = 210°C
TA = 210°C
DIP package
Typ
Max
300
30
3
1
1.1
45
50
2
100
1.5
100
100
0.1
1
1000
3
10
70
200
35
50
AD8229
Unit
dB
nV/V/°C
dB
nV/V/°C
dB
nV/V/°C
dB
dB
dB
dB
dB
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. 0 | Page 3 of 24
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