Part Number
|
TSM9938 |
Manufacturer
|
Touchstone Semiconductor |
Description
|
SOT23 Precision Current-Sense Amplifier |
Published
|
Dec 17, 2011 |
Detailed Description
|
www.DataSheet.co.kr
TSM9938
A 1µA, SOT23 Precision Current-Sense Amplifier FEATURES
♦ Alternate-source for MAX9938 ♦ Ul...
|
Datasheet
|
TSM9938
|
Overview
www.
DataSheet.
co.
kr
TSM9938
A 1µA, SOT23 Precision Current-Sense Amplifier FEATURES
♦ Alternate-source for MAX9938 ♦ Ultra-Low Supply Current: 1μA ♦ Wide Input Common Mode Range: +1.
6V to +28V ♦ Low Input Offset Voltage: 500μV (max) ♦ Low Gain Error: 0.
5% (max) ♦ Voltage Output ♦ Four Gain Options Available: TSM9938T: Gain = 25V/V TSM9938F: Gain = 50V/V TSM9938H: Gain = 100V/V TSM9938W: Gain = 200V/V ♦ 5-Pin SOT23 Packaging
DESCRIPTION
The voltage-output TSM9938 current-sense amplifiers are electrically and form-factor identical to the MAX9938 current-sense amplifiers.
Consuming a very low 1μA supply current, the TSM9938 high-side current-sense amplifiers exhibit a 500-µV (max) VOS and a ...
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