INA129P datasheet(9/29 Pages) TI1

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Frequency (Hz)

100

10k

0.1

0.01

0.001

100k

O = 1Vrms

G = 1

L = 10kΩ

G = 10V/V

L = 100kΩ

G = 100, R

L = 100kΩ

G = 1, R

L = 100kΩ

500kHz Measurement

Bandwidth

Dashed Portion

is noise limited.

G = 1

20mV/div

G = 10

5µs/div

Frequency (Hz)

10k

100k

G = 1

G = 10, 100

G = 1000

100

125

−25

−50

−75

Temperature (°C)

−ISC

+ISC

(V−)+1.2

(V−)

(V+)

(V+)−0.4

(V+)−0.8

(V+)−1.2

(V−)+0.8

(V−)+0.4

Power Supply Voltage (V)

L = 10kΩ

−40°C

+85°C

+25°C

−40°C

+85°C

−40°C

+25°C

+85°C

(V−)+1.2

(V−)

(V+)

Output Current (mA)

(V+)−0.4

(V+)−0.8

(V+)−1.2

(V−)+0.8

(V−)+0.4

(V−)+1.2

(V−)

(V+)

(V+)−0.4

(V+)−0.8

(V+)−1.2

(V−)+0.8

(V−)+0.4

INA128, INA129

www.ti.com

SBOS051C – OCTOBER 1995 – REVISED OCTOBER 2015

Typical Characteristics (continued)

At TA = 25°C, VS = ±15 V, unless otherwise noted.

Figure 13. Output Voltage Swing vs Output Current

Figure 14. Output Voltage Swing vs Power Supply Voltage

Figure 15. Short Circuit Output Current vs Temperature

Figure 16. Maximum Output Voltage vs Frequency

Figure 17. Total Harmonic Distortion + Noise vs Frequency

Figure 18. Small Signal (G = 1, 10)

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