INA141UASLASH2K5 datasheet(5/14 Pages) TI1

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INA141

INPUT OFFSET VOLTAGE WARM-UP

–2

–4

–6

–8

–10

100

200

300

400

500

Time (µs)

TYPICAL PERFORMANCE CURVES (CONT)

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

OUTPUT VOLTAGE SWING

vs OUTPUT CURRENT

(V+)

(V+)–0.4

(V+)–0.8

(V+)–1.2

(V+)+1.2

(V–)+0.8

(V–)+0.4

V–

01234

Output Current (mA)

INPUT- REFERRED NOISE vs FREQUENCY

Frequency (Hz)

110

100

10k

G = 10V/V

100

0.1

Current Noise

G = 100V/V

INPUT OVER-VOLTAGE V/I CHARACTERISTICS

–1

–2

–3

–4

–5

Input Voltage (V)

–50

–40

–30

–20

–10

050

G = 10V/V

G = 100V/V

VIN

IIN

–15V

+15V

INA141

Flat region represents

normal linear operation.

QUIESCENT CURRENT and SLEW RATE

vs TEMPERATURE

Temperature (°C)

0.9

0.85

0.8

0.75

0.7

0.65

–75

–50

–25

100

125

Slew Rate

INPUT BIAS CURRENT vs TEMPERATURE

–1

–2

–75

–50

–25

100

125

Temperature (°C)

Typical I

B Range

±2nA at 25°C

INA141UA/2K5 数据表(PDF) 5 Page - Texas Instruments

INA141UA/2K5 数据表(HTML) 5 Page - Texas Instruments

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