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CS5460A-BS 其他数据使用手册 - Cirrus Logic(思睿逻辑)
制造商:
Cirrus Logic(思睿逻辑)
封装:
SOIC-8
描述:
电流和电力监控器、调节器 Single-Phase Bi-Dir Power/Energy IC
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CS5460A-BS数据手册
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CS5460A
DS487F4 3
3.8.7.3 AC Gain Calibration Sequence ........................................................... 31
3.8.7.4 DC Gain Calibration Sequence ......................................................... 31
3.8.8 Duration of Calibration Sequence ....................................................................... 31
3.9 Phase Compensation ...................................................................................................... 31
3.10 Time-Base Calibration Register ..................................................................................... 32
3.11 Power Offset Register ................................................................................................... 32
3.12 Input Protection - Current Limit ...................................................................................... 32
3.13 Input Filtering ................................................................................................................. 34
3.14 Protection Against High-Voltage and/or High-Current Surges ...................................... 37
3.15 Improving RFI Immunity ................................................................................................ 38
3.16 PCB Layout ................................................................................................................... 38
4. SERIAL PORT OVERVIEW .................................................................................................... 38
4.1 Commands (Write Only) .................................................................................................. 39
4.2 Serial Port Interface ......................................................................................................... 42
4.3 Serial Read and Write ..................................................................................................... 42
4.3.1 Register Write ..................................................................................................... 42
4.3.2 Register Read ..................................................................................................... 42
4.4 System Initialization ......................................................................................................... 42
4.5 Serial Port Initialization .................................................................................................... 43
4.6 CS5460A Power States ................................................................................................... 43
5. REGISTER DESCRIPTION ................................................................................................... 44
5.1 Configuration Register......................................................................................................44
5.2 Current Channel DC Offset Register and Voltage Channel DC Offset Register .............. 46
5.3 Current Channel Gain Register and Voltage Channel Gain Register............................... 46
5.4 Cycle Count Register........................................................................................................46
5.5 Pulse-Rate Register .........................................................................................................47
5.6 I,V,P,E Signed Output Register Results........................................................................... 47
5.7 IRMS, VRMS Unsigned Output Register Results............................................................. 47
5.8 Timebase Calibration Register ......................................................................................... 47
5.9 Power Offset Register ...................................................................................................... 48
5.10 Current Channel AC Offset Register and Voltage Channel AC Offset Register............. 48
5.11 Status Register and Mask Register................................................................................ 48
5.12 Control Register.............................................................................................................. 50
6. PIN DESCRIPTION ................................................................................................................. 51
7. PACKAGE DIMENSIONS ...................................................................................................... 53
8. ORDERING INFORMATION .................................................................................................. 54
9. CHANGE HISTORY ................................................................................................................ 54
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