ad8429 Analog Devices, Inc., ad8429 Datasheet - Page 5

• Manufacturer Part Number: ad8429
• Description: 1 Nv/hz Low Noise Instrumentation Amplifier Ad8429
• Manufacturer: Analog Devices, Inc.

Parameter
POWER SUPPLY
TEMPERATURE RANGE
1
2
3
4
5
Total voltage noise = √(e
Total RTI V
These specifications do not include the tolerance of the external gain setting resistor, R
Differential and common-mode input impedance can be calculated from the pin impedance: Z
Input voltage range of the AD8429 input stage only. The input range can depend on the common-mode voltage, differential voltage, gain, and reference voltage.
See the
Operating Range
Quiescent Current
For Specified Performance
Input Voltage Range
OS
= (V
OSI
) + (V
OSO
ni
2
/G).
+ (e
section for more details.
no
/G)
2
+ e
Test Conditions/Comments
T = 125°C
RG
2
). See the Theory of Operation section for more information.
Rev. 0 | Page 5 of 20
Min
±4
−40
G
. For G > 1, add R
A Grade
Typ
6.7
DIFF
= 2(Z
Max
±18
7
9
+125
PIN
G
); Z
errors to the specifications given in this table.
CM
= Z
PIN
/2.
Min
±4
−40
B Grade
Typ
6.7
Max
±18
7
9
+125
AD8429
Unit
V
mA
mA
°C