ACPL-C780 datasheet(6/17 Pages) AVAGO

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DC Electrical Specifications

Unless otherwise noted, all typicals and figures are at the nominal operating conditions of VIN+ = 0, VIN– = 0 V,

VDD1 = VDD2 = 5 V and TA = 25°C; all Minimum and Maximum specifications are within the Recommended Operating

Conditions.

Parameter

Symbol

Min.

Typ.

Max.

Unit

Test Conditions

Fig.

Note

Input Offset Voltage

VOS

–2

0.3

TA = 25°C

1,2,3

Input Offset Voltage

VOS

–3

TA = –40°C to +85°C

1,2,3

Magnitude of Input Offset

Change vs. Temperature

|dVOS/dTA|

μV/°C

Gain (ACPL-C78A, ±1%)

7.92

8.08

V/V

VIN+ = –200 mV to +200 mV,

TA = 25°C

4,5,6

Gain (ACPL-C780, ±3%)

7.76

8.24

V/V

VIN+ = –200 mV to +200 mV,

TA = 25°C

4,5,6

Gain (ACPL-C784, ±5%)

7.6

8.4

V/V

VIN+ = –200 mV to +200 mV,

TA = 25°C

4,5,6

Magnitude of VOUT Gain

Change vs.Temperature

|dG/dTA|

0.00025

V/V/°C

4,5,6

VOUT Nonlinearity over

±200 mV Input Voltage

NL200

0.0037

0.35

VIN+ = –200 mV to +200 mV

7,8

Magnitude of NL200

Change vs. Temperature

|dNL200/dTA|

0.0002

%/°C

7,8

VOUT Nonlinearity over

±100 mV Input Voltage

NL100

0.0027

0.2

VIN+ = –100 mV to +100 mV

7,8

Maximum Input Voltage

before VOUT Clipping

|VIN+|MAX

308

Input Side Supply Current

IDD1

VIN+ = +400 mV

Output Side Supply

Current

IDD2

VIN+ = –400 mV

Input Current

IIN+

–5

–0.5

μA

VIN+ = 0, VIN– = 0 V

Magnitude of Input Bias

Current vs.Temperature

|dIIN/dTA|

0.45

nA/°C

Output Low Voltage

VOL

1.29

Output High Voltage

VOH

3.8

VOUT Output Common-

Mode Voltage

VOCM

2.2

2.545

2.8

VOUT Output Short-Circuit

Current

|IOSC|

18.6

VOUT = 0 V or VDD2

Equivalent Input Impedance

RIN

500

VOUT Output Resistance

ROUT

Input DC Common-Mode

Rejection Ratio

CMRRIN

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