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TLP7830 Datasheet Photocoupler

Manufacturer: Toshiba

Overview: 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 highspeed data stream with galvanic isolation based on optical coupling technology. 3.

General Description

VDD1 VIN+ VINGND1 GND2 MDAT MCLK VDD2 Input side supply voltage Positive input Negative input Input side ground Output side ground Modulator data output Modulator clock output Output side supply voltage 5.

Internal Circuit (Note) Note: A 0.1-µF bypass capacitor must be connected between 1 and 4 pins and between 5 and 8 pins.

6.

Key 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 Fa.

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