Datasheet ACS37612 (Allegro) - 4
| 制造商 | Allegro |
| 描述 | Coreless, High Precision, Hall-Effect Current Sensor IC with Common-Mode Field Rejection and High Bandwidth (240 kHz) |
| 页数 / 页 | 22 / 4 — Coreless, High Precision, Hall-Effect Current Sensor IC. ACS37612 |
| 文件格式/大小 | PDF / 2.3 Mb |
| 文件语言 | 英语 |
Coreless, High Precision, Hall-Effect Current Sensor IC. ACS37612
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Coreless, High Precision, Hall-Effect Current Sensor IC ACS37612 with Common-Mode Field Rejection and High Bandwidth (240 kHz) Pinout List
VOUT 1 8 NC
Number Name Description
GND 2 7 NC 1 VOUT Analog output signal, also used for programming NC 3 6 NC 2 GND Ground pin VCC 4 5 NC 3, 5, 6, 7, 8 NC Not connect; tie to GND for optimal ESD performance
Figure 4: Pinout Diagram
4 VCC Input power supply, also used for programming VCC
ACS37612
To all subcircuits CBYPASS Undervoltage Programming Control Detection [1] Hall Current Drive Temperature Sensor EEPROM and Control Logic Offset Output Sensitivity Control Active Temperature Control Clamps Compensation VIOUT Signal Recovery fset Cancellation CL Dynamic Of GND [1] Undervoltage Detection in disabled when the supply voltage is configured to 3.3 V.
Figure 5: Functional Block Diagram
4 Allegro MicroSystems 955 Perimeter Road Manchester, NH 03103-3353 U.S.A. www.allegromicro.com
VOUT 1 8 NC
Number Name Description
GND 2 7 NC 1 VOUT Analog output signal, also used for programming NC 3 6 NC 2 GND Ground pin VCC 4 5 NC 3, 5, 6, 7, 8 NC Not connect; tie to GND for optimal ESD performance
Figure 4: Pinout Diagram
4 VCC Input power supply, also used for programming VCC
ACS37612
To all subcircuits CBYPASS Undervoltage Programming Control Detection [1] Hall Current Drive Temperature Sensor EEPROM and Control Logic Offset Output Sensitivity Control Active Temperature Control Clamps Compensation VIOUT Signal Recovery fset Cancellation CL Dynamic Of GND [1] Undervoltage Detection in disabled when the supply voltage is configured to 3.3 V.
Figure 5: Functional Block Diagram
4 Allegro MicroSystems 955 Perimeter Road Manchester, NH 03103-3353 U.S.A. www.allegromicro.com