2

Multimedia ICs

BA7623F

1

GND

2

IN1

3

IN2

4

IN3

5

6

OUT3

7

OUT2

8

OUT1

Pin No.

Ground connection

Direct-coupling input

Input composite video or component video (RGB) signals.

Keep the input signal level in the range 0.5V to 3.8V.

Direct-coupling input

Input composite video or component video (RGB) signals.

Keep the input signal level in the range 0.5V to 3.8V.

Direct-coupling input

Input composite video or component video (RGB) signals.

Keep the input signal level in the range 0.5V to 3.8V.

Function

Pin name

Power supply

Direct-coupling output

Output for the signal input to IN3. When connected to earth a protection circuit operates,

and the IC enters power-save mode.

Direct-coupling output

Output for the signal input to IN2. When connected to earth a protection circuit operates,

and the IC enters power-save mode.

Direct-coupling output

Output for the signal input to IN1. When connected to earth a protection circuit operates,

and the IC enters power-save mode.

Parameter

Symbol

Min.

Typ.

Max.

Unit

Conditions

4.5

5.0

5.5

V

—

25.2

37.8

mA

2.9

3.4

—

– 1.0

– 0.5

0

dB

Cf

– 3

0

1

dB

DG1

—

0.4

1.0

%

DP1

—

0.4

1.0

DG2

—

0.7

2.0

%

DP2

—

0.7

2.0

—

– 60

—

dB

—

0.1

0.5

%

deg

deg

Operating voltage

Supply current

Maximum output level

Voltage gain

Frequency characteristic

Differential gain 75

Ω drive 1

Differential phase 75

Ω drive 1

Differential gain 75

Ω drive 2

Differential phase 75

Ω drive 2

Interchannel crosstalk

Total harmonic distortion

No signal

f = 1kHz, THD = 1.0%

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