TDA6108JF/N1 데이터 시트보기 (PDF) - Philips Electronics

부품명

상세내역

제조사

TDA6108JF/N1

Triple video output amplifier

Philips Electronics 

Philips Semiconductors

Triple video output amplifier

Product specification

TDA6108JF

FEATURES

• Typical bandwidth of 9.0 MHz for an output signal of

60 V (p-p)

• High slew rate of 1850 V/µs

• No external components required

• Very simple application

• Single supply voltage of 200 V

• Internal reference voltage of 2.5 V

• Fixed gain of 51

• Black-Current Stabilization (BCS) circuit

• Thermal protection.

GENERAL DESCRIPTION

The TDA6108JF includes three video output amplifiers in

one plastic DIL-bent-SIL 9-pin medium power (DBS9MPF)

package (SOT111-1), using high-voltage DMOS

technology, and is intended to drive the three cathodes of

a colour CRT directly. To obtain maximum performance,

the amplifier should be used with black-current control.

ORDERING INFORMATION

TYPE

NUMBER

TDA6108JF

PACKAGE

NAME

DESCRIPTION

DBS9MPF plastic DIL-bent-SIL medium power package with fin; 9 leads

VERSION

SOT111-1

BLOCK DIAGRAM

handbook, full pagewidth

MIRROR 1

TDA6108JF

MIRROR 5

VDD

6

CASCODE 1

CURRENT

SOURCE

Vi(1),

Vi(2),

Vi(3)

1, 2, 3

THERMAL

PROTECTION

CIRCUIT

Ri

Ra

3×

3×

MIRROR 4

VIP

REFERENCE

1×

Rf

DIFFERENTIAL

STAGE

MIRROR 3

1×

9, 8, 7

Voc(3),

Voc(2),

Voc(1)

CASCODE 2

5

Io(m)

MIRROR 2

Fig.1 Block diagram (one amplifier shown).

4

MGL318

1999 Oct 29

2

Share Link: