전자부품 데이터시트 검색엔진 |
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TS1103-200 데이터시트(PDF) 1 Page - Touchstone Semiconductor Inc |
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TS1103-200 데이터시트(HTML) 1 Page - Touchstone Semiconductor Inc |
1 / 11 page TS1103 Page 1 © 2012 Touchstone Semiconductor, Inc. All rights reserved. FEATURES ♦ Ultra-Low Supply Current: 1μA ♦ Wide Input Common Mode Range: +2V to +25V ♦ Low Input Offset Voltage: 200μV (max) ♦ Low Gain Error: 0.6% (max) ♦ Voltage Output ♦ Four Gain Options Available: TS1103-25: Gain = 25V/V TS1103-50: Gain = 50V/V TS1103-100: Gain = 100V/V TS1103-200: Gain = 200V/V ♦ 6-Lead SOT23 Packaging APPLICATIONS Notebook Computers Power Management Systems Portable/Battery-Powered Systems Smart Chargers Smart Phones DESCRIPTION The TS1103 is the latest addition to the TS1101 family of bi-directional current-sense amplifiers. Consuming a very low 1μA supply current, the TS1103 high-side current-sense amplifiers combine a 200-µV (max) VOS and a 0.6% (max) gain error for cost-sensitive applications. For all high-side bidirectional current-sensing applications, the TS1103s are self-powered and feature a wide input common-mode voltage range from 2V to 25V. A SIGN comparator digital output is also provided that indicates the direction of current flow depending on the external connections to the TS1103 ’s RS+ and RS- input terminals. The SOT23 package makes the TS1103 an ideal choice for pcb-area-critical, supply-current-conscious, high-accuracy current-sense applications in all battery-powered and portable instruments. All TS1103s are specified for operation over the -40°C to +105°C extended temperature range. A 1µA, 200µVOS Bidirectional Precision Current-Sense Amplifier TYPICAL APPLICATION CIRCUIT PART GAIN OPTION TS1103-25 25 V/V TS1103-50 50 V/V TS1103-100 100 V/V TS1103-200 200 V/V The Touchstone Semiconductor logo is a registered trademark of Touchstone Semiconductor, Incorporated. SIGN Comparator ’s Symmetric I LOAD Crossover |
유사한 부품 번호 - TS1103-200 |
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유사한 설명 - TS1103-200 |
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