Part Number: TDA6109JF

Function: Triple Video Output Amplifier

Package: SOT111-1 Type

Manufacturer: Philips, NXP

Image

Description

The TDA6109JF contains three video output amplifiers which are intended to drive the
three cathodes of a color CRT. The device is contained in a plastic DIL-bent-SIL 9-pin
medium power (DBS9MPF) package, and uses high-voltage DMOS technology.
To obtain maximum performance, the amplifier should be used with black-current control.

Pinout

Features

1. Typical bandwidth of 9.0 MHz for an output signal of 60 V (p-p)

2. High slew rate of 1850 V/ms

3. No external components required

4. Very simple application

5. Single supply voltage of 200 V

6. Internal reference voltage of 2.5 V

7. Fixed gain of 81

8. Black-Current Stabilization (BCS) circuit with voltage window from 1.5 V to 6 V and current window from +100 mA to -10 mA

9. Thermal protection

Pin

Description

Vi(1) 1 inverting input 1
Vi(2) 2 inverting input 2
Vi(3) 3 inverting input 3
GND 4 ground
Iom 5 black-current measurement output
VDD 6 supply voltage
Voc(3) 7 cathode output 3
Voc(2) 8 cathode output 2
Voc(1) 9 cathode output 1

TDA6109JF Datasheet PDF

 

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Part Number: AD813ACHIPS

Function: Single Supply, Low Power Triple Video Amplifier

Package: Die Form, DIP, SOIC 14 Pin Type

Manufacturer: Analog Devices

Image and Pinouts:

Description

The AD813ACHIPS is a low power, single supply triple video amplifier. Each of the three current feedback amplifiers has 50 mA of output current, and is optimized for driving one back-terminated video load (150 Ω). The AD813 features gain flatness of 0.1 dB to 50 MHz while offering differential gain and phase error of 0.03% and 0.06°. This makes the AD813 ideal for broadcast and consumer video electronics.

Features

1. Low Cost

2. Three Video Amplifiers in One Package

3. Optimized for Driving Cables in Video Systems

4. Excellent Video Specifications (RL = 150 V)
(1) Gain Flatness 0.1 dB to 50 MHz
(2 )0.03% Differential Gain Error
(3) 0.068 Differential Phase Error

5. Low Power
(1) Operates on Single +3 V to 615 V Power Supplies
(2) 5.5 mA/Amplifier Max Power Supply Current

6. High Speed

(1) 125 MHz Unity Gain Bandwidth (–3 dB)
(2)500 V/ms Slew Rate

7. High Speed Disable Function per Channel
(1) Turn-Off Time 80 ns

8. Easy to Use

(1) 50 mA Output Current
(2)Output Swing to 1 V of Rails

Other data sheets are available within the file: AD813AN, AD813AR-14, AD813AR-REEL, AD813AR-REEL7

AD813ACHIPS Datasheet PDF Download