AS8525 LIN IC
High side current sensor companion IC
특징
- LDOs for 5V or 3.3V output – selected by factory programming
- LIN 2.0/2.1 transceiver, load independent slew control
- Microcontroller interface for configuration, diagnosis and status readout, watch dog trigger and backup register access
장점
- Conforms to latest LIN 2.1 Standard
- Reduced size and increased reliability
- Flexibility due to various factory options to tailor the device
- Fast development due to device derivatives
제품 매개 변수
| Typical Standby Quiescent Current [µA] | 50 |
|---|---|
| Operating Supply Range [V] | 6 to 18 |
| Regulated Output Voltage [V] | 3.3 or 5 |
| Ambient Temperature Range [°C] | -40 to +125 |
| Package | QFN32 |
일반 설명
The AS8525 is a companion IC for battery- and current sensor LIN slaves. The integrated chop clock synchronization enables a zero offset measurement system for small shunt signals in positive battery rail in conjunction with AS8510.
이 제품은 다음 적용 분야에 적합합니다:
- Battery sensor – High Side current sensor companion IC
기술 문서
| 유형 | 설명 | 언어 | ||
|---|---|---|---|---|
| Datasheet | Document version 2.8 | English |
환경 문서
| 유형 | 설명 | 언어 | ||
|---|---|---|---|---|
| Material Declaration Form | MDF_183250021_AS8525-AQFM | English | ||
| Material Declaration Form | MDF_183250021_AS8525-AQFP | English | ||
| Material Declaration Form | MDF_183250011_AS8525-AQFP | English | ||
| Material Declaration Form | MDF_183250011_AS8525-AQFM | English |
알림
| 유형 | 설명 | 언어 | ||
|---|---|---|---|---|
| Product Change Notification | PCN38-2018 (AS50xx, AS51xx, AS52xx, AS54xx, AS8xxx) | English |
기타 정보
| 유형 | 설명 | 언어 | ||
|---|---|---|---|---|
| Block Diagram | AS8525 Block Diagram | English | ||
| Block Diagram | AS8525 Application Diagram | English | ||
| Factsheet | Sensor Companion | English |
관련 제품
AS8510 Analog Front-End
AS8510
The AS8510 data acquisition front-end IC is a virtually offset free, low noise, 2-channel measurement device. It is tailored to accurately measure battery current from mA range up to kA range in combination with a 100 µOhm shunt resistor connected in series with the battery rail. Through the second measurement channel it enables capture of either battery voltage synchronous with the current or to measure the analog output of an internal or external temperature sensor.