Datasheet

Data Sheet AD8206
Rev. B | Page 3 of 16
SPECIFICATIONS
T
A
= operating temperature range, V
S
= 5 V, unless otherwise noted.
Table 1.
Parameter Test Conditions/Comments
AD8206 SOIC
Unit Min Typ Max
GAIN
Initial 20 V/V
Accuracy V
O
≥ 0.1 V dc, 25°C ±1 %
Accuracy Over Temperature Specified temperature range ±1.2 %
Gain vs. Temperature 30 ppm/°C
VOLTAGE OFFSET
Offset Voltage (RTI) 25°C ±2 mV
Over Temperature (RTI) Specified temperature range ±4.5 mV
Offset Drift 15 µV/°C
INPUT
Input Impedance
Differential 400 kΩ
Common Mode 200 kΩ
Input Voltage Range
Common mode, continuous
−2
+65
V
Differential
1
250 mV
Common-Mode Rejection 25°C, f = dc to 20 kHz
2
76 86 dB
Operating temperature range,
f = dc to 20 kHz
2
76 80 dB
OUTPUT
Output Voltage Range AD8206YRZ, R
L
= 25 kΩ 0.08 4.7 V
AD8206WYRZ, R
L
= 25 kΩ 0.08 4.7 V
AD8206WHRZ, R
L
= 25 kΩ
0.08
4.65
V
Output Resistance 2 Ω
DYNAMIC RESPONSE
Small Signal −3 dB Bandwidth
100
kHz
Slew Rate 0.5 V/µs
NOISE
0.1 Hz to 10 Hz, RTI 20 µV p-p
Spectral Density, 1 kHz, RTI 0.5 µV/√Hz
OFFSET ADJUSTMENT
Ratiometric Accuracy
3
Divider to supplies 0.497 0.503 V/V
Accuracy, RTO Voltage applied to V
REF
1 and V
REF
2 in parallel ±2 mV/V
Output Offset Adjustment Range AD8206YRZ, V
S
= 5 V 0.08 4.7 V
AD8206WYRZ, V
S
= 5 V 0.08 4.7 V
AD8206WHRZ, V
S
= 5 V
0.08
4.65
V
VREF Input Voltage Range
0.0
V
S
V
VREF Divider Resistor Values 24 32 40 kΩ