PGA280_15 Datasheet, PDF (7/46 Pages) Texas Instruments – Zerø-Drift, High-Voltage,Programmable Gain INSTRUMENTATION AMPLIFIER

PGA280
www.ti.com................................................................................................................................................ SBOS487A – JUNE 2009 – REVISED SEPTEMBER 2009
TYPICAL CHARACTERISTICS
At T_A = +25°C, VSP = +15V, VSN = –15V, VSON = 0V, VSOP = 5V, DVDD = +3V, DGND = 0V, R_L = 2.5kΩ to VSOP/2 =
VOCM, G = 1V/V, using internal clock, BUF inactive, V_CM = 0V, and differential input and output, unless otherwise noted.
OFFSET VOLTAGE PRODUCTION DISTRIBUTION (G = 128)
OFFSET VOLTAGE PRODUCTION DISTRIBUTION (G = 1)
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Offset Voltage (mV)
Figure 1.
OFFSET VOLTAGE DRIFT DISTRIBUTION (G = 128)
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Offset Voltage (mV)
Figure 2.
OFFSET VOLTAGE DRIFT DISTRIBUTION (G = 1)
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Offset Voltage Drift (mV/°C)
Figure 3.
Offset Voltage Drift (mV/°C)
Figure 4.
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