1997 Aug 27

2

Philips Semiconductors

Preliminary specification

Video output amplifier

TDA6120Q

FEATURES

• High large signal bandwidth of 32 MHz (typ.) at

125 V (p-p)

• High small signal bandwidth of 47 MHz (typ.) at

60 V (p-p)

• Rise/fall time of 12.5 ns for 125 V (p-p)

• High slew rate of 10 V/ns

• Low static power dissipation of 2.5 W at 200 V supply

voltage

• High maximum output voltage

• Bandwidth independent of voltage gain

• Maximum overall voltage gain over 46 dB

• High Power Supply Rejection Ratio (PSRR)

• Fast cathode current measurement output for dark

current control loop

• Differential voltage input.

GENERAL DESCRIPTION

The TDA6120Q is a single 30 MHz, 125 V (p-p) video

output amplifier contained in a plastic DIL-bent-SIL power

package. The device uses high-voltage DMOS technology

and is intended to drive the cathodes of a CRT in High

Definition TVs (HDTVs) or monitors.

ORDERING INFORMATION

TYPE

NUMBER

PACKAGE

NAME

DESCRIPTION

VERSION

TDA6120Q

DBS13P

plastic DIL-bent-SIL power package; 13 leads (lead length 7.7 mm)

SOT141-8