S1D2141X01 SAMSUNG | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 14

Technical content

R/G/B VIDEO AMPLIFIER FOR MONITORS S1D2141X01 R/G/B VIDEO AMPLIFIER The S1D2141X01 is a very high frequency Video amplifier system to be used in Monitor. It contains 3 matched R/G/B video amplifiers with blank signal and clamp gate pulse and provides a flexible interfacing to DC controlled adjustment system FUNCTIONS

  • R/G/B Video Amplifier
  • Contrast/SUB contrast control
  • Brightness control
  • Blank gate/Clamp gate
  • Video clamp

FEATURES

  • 3 - channel R/G/B Video Amplifier: 85MHz bandwidth.
  • DC contrast control range: -38dB (0V — 4V)
  • DC sub contrast control range: -11dB (0V — 4V)
  • Maximum Video output level: 7Vpp
  • DC Brightness control range: 0V — 4V
  • Include blank gate and clamp gate signal processing block 20-DIP-300A

ORDERING INFORMATION

Device Package Operating Temperature S1D2141X01-D0B0 20-DIP-300 -25 °C — +70 °C

S1D2141X01 R/G/B VIDEO AMPLIFIER FOR MONITORS BLOCK DIAGRAM BDRIVE GDRIVE RDRIVE RIN VCC1 GIN GND1 BIN CONST CLP

20 BRIGHT

SUB_CONTRAST VIDEO CONTRAST CONTROL VIDEO SUB_CONTRAST CONTROL CONTRAST CONTROL BLANK GATE CLAMP GATE + A1 + A2 -A3 -A4 gm 2.4V ONE (RED) OF THREE CHANNELS

Table 1. Pin Configurations

1 BDRIVE I Blue Gain Control

2 GDRIVE I Green Gain Control

3 RDRIVE I Red Gain Control

4 RIN I Red Video Input

5 V CC1 - V CC1 = 12V

6 GIN I Green Video Input

7 GND1 - Ground1

8 BIN I Blue Video Input

9 CONST I Contrast Control Input

10 CLP I Clamp Gate Pulse Input

11 BLK I Blank Gate Pulse Input

12 BCLP - Blue Clamp Capacitor

13 BOUT O Blue Video Output

14 GND2 - Ground2

15 GCLP - Green Clamp Capacitor

16 V CC2 - V CC2 = 12V

17 GOUT O Green Video Output

18 RCLP - Red Clamp Capacitor

19 ROUT O Red Video Output

20 BRIGHT I Brightness Control Input

Table 2. Pin Description

10 Clamp Gate Input

11 Blank Gate Input

20 Bright Control

Table 2. Pin Description (Continued)

S1D2141X01 R/G/B VIDEO AMPLIFIER FOR MONITORS ABSOLUTE MAXIMUM RATINGS (TA = 25 °C)

ELECTRICAL CHARACTERISTICS

Table 3. Absolute Maximum Ratings

2 Operating Temperature Topr -25 - 70 °C

3 Storage Temperature Tstg -65 - 150 °C

5 Thermal Resistance

6 Junction Temperature Tj - 150 - °C

Table 4. DC Electrical Characteristics

Table 4. DC Electrical Characteristics (Continued)

Table 5. AC Electrical Characteristics

Table 5. AC Electrical Characteristics (Continued)

S1D2141X01 R/G/B VIDEO AMPLIFIER FOR MONITORS APPLICATION CIRCUIT 10uF 470uF 0.1uF 12V 100 Red In Blue In Red Out 0.1uF 390 100uF Green Out Blue Out 0.1uF B_DRV 0.1uF 100 G_DRV 0.1uF 100 R_DRV 0.1uF 10uFGreen In 10uF 100uF 0.1uF 100 CONST In 0.1uF 100 CLP In 100 Bright In 0.1uF 390 390 0.1uF 0.1uF 100 BLK In VCC2 16 GND2 14 BOUT 13 BCLP 12 BLK 11 GCLP 15 BDRIVE1 GDRIVE2 RDRIVE3 RIN4 VCC15 GIN6 GND17 BIN8 CONST9 CLP10 BRIGHT 20 RCLP 18 GOUT 17 ROUT 19 KA2141S1D2141X