Description
Photocouplers Optically Isolated Delta-Sigma Modulator TLP7930,TLP7930F TLP7930,TLP7930F 1.Applications * Motor phase and rail current sens.
Pin No.
Features
* (1) Output clock frequency: 10 MHz (typ. ) (2) 16 bits resolution no missing codes [ENOB: 12 bits (typ. )] (3) Integral non-linearity: 4 LSB (typ. ) (4) Input offset voltage: 1.4 mV (typ. ) (5) Operating temperature range: -40 to 105 ๎ (6) Common-mode transient immunity: 15 kV/ยตs (min) (7) Safety standa
Applications
* Motor phase and rail current sensing
* Power inverter current and voltage sensing
2. General
The TLP7930 and TLP7930F are a 1-bit, second-order sigma-delta (โ-โ) modulator converts an analog input signal into a high-speed data stream with galvanic isolation based on optical couplin