(China (Mainland))
Product Summary
The ina105kp is a monolithic Gain = 1 differential amplifier consisting of a precision op amp and on-chip metal film resistors. The resistors are laser trimmed for accurate gain and high common-mode rejection. Excellent TCR tracking of the resistors maintains gain accuracy and common-mode rejection over temperature. The applications of the ina105kp include differential amplifier, instrumentation amplifier building block, unity-gain inverting amplifier, gain-of-1/2 amplifier, noninverting gain-of-2 amplifier, average value amplifier, absolute value amplifier, summing amplifier, synchronous demodulator, current receiver with compliance to rails, 4ma to 20ma transmitter, voltage-controlled current source and all-pass filters.
Parametrics
ina105kp absolute maximum ratings: (1)Supply: ±18V; (2)Input Voltage Range: ±VS; (3)Operating Temperature Range: –55℃ to +125℃; (4)Storage Temperature Range: –65℃ to +150℃; (5)Lead Temperature (soldering, 10s): +300℃; (6)Wave Soldering (3s, max): +260℃; (7)Output Short Circuit to Common: Continuous.
Features
ina105kp features: (1)CMR 86dB min over temperature; (2)gain error: 0.01% max; (3)nonlinearity: 0.001% max; (4)no external adjustments required; (5)easy to use; (6)complete solution; (7)highly versatile; (8)low cost; (9)plastic DIP, TO-99 hermetic metal,and SO-8 SOIC packages.
Diagrams
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 INA105KP |
Texas Instruments |
Differential Amplifiers Precision Unity Gain |
Data Sheet |
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INA105KPG4 |
Texas Instruments |
Differential Amplifiers Precision Unity Gain |
Data Sheet |
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