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LMP8645MKE

电流检测放大器, 高电压, 1个放大器, 23 µA, TSOT, 6 引脚, -40 °C, 125 °C

TEXAS INSTRUMENTS LMP8645MKE

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制造商产品编号:
LMP8645MKE
库存编号
1798345

产品概述

The LMP8645MKE is a high-speed voltage output Current Sensing Amplifier that detects small differential voltages across a sense resistor in the presence of high-input common-mode voltages. Operating from a supply range of 2.7 to 12V, the LMP8645 accepts input signals with a common-mode voltage range of -2 to 42V. The LMP8645 has adjustable gain for applications where supply current and high common-mode voltage are the determining factors. The gain is configured with a single resistor, providing a high level of flexibility, as well as accuracy as low as 2% (maximum) including the gain setting resistor. The output is buffered to provide low output impedance. This high-side current sense amplifier is ideal for sensing and monitoring currents in DC or battery-powered systems, has excellent AC and DC specifications over temperature and keeps errors in the current sense loop to a minimum.
  • Gain configurable with a single resistor
  • 76V Maximum common mode voltage
  • 2% Maximum variable gain accuracy (with external resistor)
  • 200µA/V Transconductance
  • 90dB PSRR
  • Green product and no Sb/Br

应用

传感与仪器, 测试与测量, 电机驱动与控制, 电源管理, 工业, 消费电子产品, 车用

产品信息

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:
1个放大器

:
23µA

:
TSOT

:
6引脚

:
-40°C

:
125°C

:
860kHz

:
2.7V

:
12V

:
1.7mV

:
95dB

:
-

:
-

:
-
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包装类型 切割卷带

15 有货

15 可于第二个工作日送达

该库存量售罄后,将不再备货

CNY8.30 ( CNY9.38  含增值税)

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包装规格:
单件(切割供应)
多件: 1 最低: 1
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