Photocouplers Optically Isolated Delta-Sigma Modulator
TLP7830
TLP7830
1. Applications
• Motor phase and rail current sensing
• Power inverter current and voltage sensing
2. General
The TLP7830 is a 1-bit, second-order delta-sigma (∆-∑) 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: 0.6 mV (typ.)
(5) Operating temperature range: -40 to 105
(6) Common-mode transient immunity: 15 kV/µs (min)
(7) Safety standards
UL-recognized: UL 1577, File No.E67349
cUL-recognized: CSA Component Acceptance Service No.5A File No.E67349
VDE-approved: EN 60747-5-5, EN 62368-1 (Note 1)
CQC-approved: GB4943.1, GB8898 Japan Factory
Note 1: When a VDE approved type is needed, please designate the Option (D4).
©2016-2020
Toshiba Electronic Devices & Storage Corporation
1
Start of commercial production
2016-01
2020-06-25
Rev.9.0
