HCPL-810J datasheet(7/16 Pages) HP

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Electrical Specifications

Unless otherwise noted, for sinusoidal waveform input and reference resistor Rref = 24 kΩ, all typical values are at TA = 25°C,

VCC1 = 5 V, VCC2 = 5 V; all Minimum/Maximum specifications are at Recommended Operating Conditions.

General

Notes:

1. Threshold of falling VCC2 with hysteresis of 0.15 V (typ.).

2. Threshold of rising junction temperature with hysteresis of 15

°C (typ.).

3. IMRR is defined as the ratio of the signal gain (measured at Rx-PD-out with signal applied to Rx-in) to the isolation mode gain (measured at Rx-PD-out

with Rx-in connected to GND2 and the isolation mode voltage, VIM, applied between GND1 and GND2), expressed in dB.

Parameter

Symbol

Min.

Typ.

Max.

Unit

Test Condition

Fig.

Note

VCC1 Supply Current

ICC1

620

VTx-en = 0 V

VTx-en = 5 V

VCC2 Supply Current

ICC2

VTx-en = 0 V

VTx-en = 5 V

2, 3, 4

Status Logic High Output

VOH

VCC1−1V

IOH = −4 mA

Status Logic Low Output

VOL

VCC2 = 3.5 V, IOL = 4 mA

VCC2 Under Voltage Detection VUVD

3.8

4.3

Junction Over-Temperature

Threshold

Tth

130

°C2

Load Detection Threshold

0.6

APP

VTx-en = 5 V, f = 132 kHz

5, 13

Isolation Mode Rejection

Ratio

IMRR

VTx-en = 0 V, f = 132 kHz

6, 14

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