HJ1452 High Precision Sensor Signal Conditioning Circuit
隐藏域元素占位
- Product Description
-
- Commodity name: HJ1452 High Precision Sensor Signal Conditioning Circuit
- Commodity ID: 1311258085875666944
- 型号: HJ1452
- 产品概述: HJ1452 is a highly integrated analog sensor signal processor.
- 关键参数: 16-bit calibration accuracy, suitable for output 1 to 40mV/V sensors
- 工作电流 （IQ）: 5mA
- 电源电压范围(VDD/V): 5V
- 工作温度(TA/℃): "G:-55～+125 HT:-55～+175"
- 封装 （Package）: LCC16(SE), SOP16-01A(X), F16-01(DW), D16S2(DS)
HJ1452 is a highly integrated analog sensor signal processor with amplification, calibration, and temperature compensation functions. Its comprehensive working characteristics can closely approach the inherent repeatability of the sensor. Its fully analog signal channel introduces no quantization noise in the output signal and utilizes an integrated four-channel 16-bit digital-to-analog converter (DAC) to achieve digital correction, calibrating the signal's zero point and amplitude, thus providing true interchangeability for sensor products. This product is available in three package forms: ceramic dual in-line D16S2, ceramic flat package F16-01, and ceramic flat micro package SSOP16-01. It is suitable for optimizing resistance sensors used in industrial manufacturing and process control.
Product features include:
Has amplification, calibration, and compensation functions
Single-pin digital programming
16-bit calibration accuracy for zero point and amplitude
No external adjustment components required
Embedded lookup table, supports multi-point calibration temperature correction
Fully analog signal channel
Supports voltage bridge and current bridge excitation
Response frequency up to 3.2kHz
Embedded general-purpose operational amplifier
Secure-Lock prevents data corruption
Suitable for sensors with output sensitivity from 1 to 40mV/V
2mA low current consumption
Key words:- 调理
- 校准
- 电流
- 内嵌
- 支持
- 3.2khz
- 适用于
- 外接
- 频率
- 零位