INA818 datasheet(11/32 Pages) TI2

Teilenummer	INA818

Bauteilbeschribung	INA630 Precision, 126dB CMRR, Indirect Current Feedback Instrumentation Amplifier

PDF	32 Pages

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Hersteller	TI2 [Texas Instruments]

Direct Link	https://www.ti.com

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6.6 Typical Characteristics (continued)

at TA = 25°C, VS = ±15V, RL = 10kΩ, VREF = 0V, and G = 20V/V (unless otherwise noted)

Figure 6-23. Gain Nonlinearity vs Output Voltage, G = 100V/V

Input Common-Mode Voltage (V)

-14

-13.75 -13.5 -13.25

-13

-12.75 -12.5 -12.25

-12

-400

-300

-200

-100

-40°C

-20°C

25°C

85°C

125°C

G = 20V/V

Figure 6-24. Offset Voltage vs Negative Common-Mode Voltage

Input Common-Mode Voltage (V)

12.25

12.5

12.75

13.25

13.5

13.75

-400

-300

-200

-100

-40°C

-20°C

25°C

85°C

125°C

G = 20V/V

Figure 6-25. Offset Voltage vs Positive Common-Mode Voltage

Output Current (mA)

T = -40 C

T = 25 C

T = 85 C

T = 125 C

G = 120V/V

Figure 6-26. Positive Output Voltage Swing vs Output Current

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INA630

SBOSAI8A – MARCH 2025 – REVISED JULY 2025

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