OPA2335M Datasheet, PDF (13/16 Pages) Burr-Brown (TI) – 0.05 mV/°C MAX, SINGLE-SUPPLY CMOS OPERATIONAL AMPLIFIER ZERO-DRIFT SERIES

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APPLICATION INFORMATION (continued)
OPA2335M
SGLS320 – SEPTEMBER 2006
V
Load
50 mV
Shunt
R_S
11.5 kW
5V
f_S = 0.63 V
OPA335
R₃₍₁₎
40 kW
1 kW
-5 V
G = 12.5
5V
ADS1100
2
IC
(PGA Gain = 8)
5 V f_S
(1) _{Pull-down resistor to allow accurate swing to 0 V.}
Figure 27. Low-Side Current Measurement
S0152-01
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