INA821 datasheet(10/32 Pages) TI1

Part #	INA821

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

PDF	32 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

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10 / 32 page

6.6 Typical Characteristics (continued)

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

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 6-17. Offset Voltage vs Positive Common-Mode Voltage

Output Current (mA)

T = -40 C

T = 25 C

T = 85 C

T = 125 C

G = 100V/V

Figure 6-18. Positive Output Voltage Swing vs Output Current

Output Current (mA)

-15

-14

-13

-12

-11

-10

T = -40 C

T = 25 C

T = 85 C

T = 125 C

G = 100V/V

Figure 6-19. Negative Output Voltage Swing vs Output Current

Max/Min Output Voltage (V)

-15

-10

-5

-15

-12.5

-10

-7.5

-5

-2.5

2.5

7.5

12.5

MAX Operating

MAX Specified

Dual Supply VS = ±15V, G = 100V/V, REF = GND

Figure 6-20. Input Voltage

vs Output Voltage for Dual Supply VS = ±15V

INA630

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