Datasheet

AD8236
Rev. 0 | Page 6 of 20
Parameter Test Conditions Min Typ Max Unit
Nonlinearity R
L
= 10 kΩ or 100 kΩ
G = 5 1 10 ppm
G = 10 1 10 ppm
G = 100 0.5 10 ppm
G = 200 0.4 10 ppm
Gain vs. Temperature −40°C to +125°C
G = 5 0.25 1 ppm/°C
G > 10 −50 ppm/°C
INPUT
Differential Impedance 440||1.6 GΩ||pF
Common-Mode Impedance 110||6.2 GΩ||pF
Input Voltage Range −40°C to +125°C 0 +V
S
V
OUTPUT
Output Voltage High, V
OH
R
L
= 100 kΩ 1.78 1.79 V
−40°C to +125°C 1.78 V
R
L
= 10 kΩ 1.65 1.75 V
−40°C to +125°C 1.65 V
Output Voltage Low, V
OL
R
L
= 100 kΩ 2 5 mV
−40°C to +125°C 5 mV
R
L
= 10 kΩ 12 25 mV
−40°C to +125°C 25 mV
Short-Circuit Limit, I
SC
±6 mA
REFERENCE INPUT
R
IN
−IN, +IN = 0 V 210 kΩ
I
IN
20 nA
Voltage Range −V
S
+V
S
V
Gain to Output 1 V/V
POWER SUPPLY
Operating Range 1.8 5.5 V
Quiescent Current 33 40 μA
Overtemperature −40°C to +125°C 50 μA
TEMPERATURE RANGE
For Specified Performance −40 +125 °C
1
Although the specifications of the AD8236 list only low to midrange gains, gains can be set beyond 200.