OPA378AIDCKR

microPOWER operational amplifier, SOT23, +7 V, ± 10 mA

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Price:: US $0.69~2.39 / piece [Get Latest Price]

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PartNumber:: OPA378AIDCKR

Brand:: Texas Instruments - TI | Pack: SC | D/C: 11+

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Products Upload time: 2012-10-09

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Part Number:OPA378AIDCKR
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Product Summary

The OPA378AIDCKR is a Zer -Drift, microPOWER operational amplifier that uses a proprietary auto-calibration technique to provide minimal input offset voltage (50 µ V max) and offset voltage drift (0.25 µ V max). The combination of low input voltage noise, high gain bandwidth (900kHz), and low power (150 u A max) enable these devices to achieve optimum performance for low-power precision applications. In addition, the excellent PSRR performance, coupled with a wide input supply range of 2.2V to 5.5V and rail-to-rail input and output, makes it an outstanding choice for single-supply applications that run directly from batteries without regulation. The applications of the OPA378AIDCKR are (1)portable medical devices; (2)weigh scales; (3)battery-powered instruments; (4)thermopile modules; (5)handheld test equipment; (6)sensor signal conditioning.

Parametrics

OPA378AIDCKR absolute maximum ratings: (1)Supply Voltage, V S = (V+) – (V – ): +7 V; (2)Signal Input Terminals, Voltage: (V – ) – 0.3 ≤ V IN ≤ (V+) + 0.3 V; Current: ± 10 mA; (3)Output Short-Circuit: Continuous; (4)Operating Temperature, T A: – 55 to +150℃; (5)Storage Temperature, T A: – 65 to +150℃; (6)Junction Temperature, T J: +150℃; (7)ESD Ratings, Human Body Model (HBM): 4000 V; Charged Device Model (CDM): 1000 V; Machine Model (MM): 200 V.

Features

OPA378AIDCKR features: (1)low noise; (2)zer -drift series; (3)quiescent current: 125 μ A; (4)gain bandwidth: 900khz; (5)rail-to-rail input/output; (6)emi filtering; (7)supply voltage: 2.2V to 5.5V; (8)micro size packages: SC70 and SOT23.