TLP7930 Datasheet, PDF (1/18 Pages) Toshiba Semiconductor – Photocouplers Optically Isolated Delta-Sigma Modulator

Photocouplers Optically Isolated Delta-Sigma Modulator
TLP7930,TLP7930F
TLP7930,TLP7930F
1. 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 (∑-∆) modulator converts an analog input
signal into a high-speed data stream with galvanic isolation based on optical coupling technology.
3. 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/µs (min)
(7) Safety standards
UL-approved: UL1577, File No.E67349
cUL-approved: CSA Component Acceptance Service No.5A File No.E67349
VDE-approved: EN60747-5-5, EN60065 or EN60950-1 (Note 1)
Note 1: When a VDE approved type is needed, please designate the Option (D4).
©2016 Toshiba Corporation
1
Start of commercial production
2016-01
2016-04-14
Rev.2.0