NJM2567
Low Voltage Video Amplifier with Y/C MIX and Filter
GENERAL DESCRIPTION
NJM2567 is a low voltage operating video amplifier included LPF,BPF
In Y and C system.
Output with 75ohm driver optimize the TV monitor system.
The NJM2567 includes power saving circuit, suitable for portable video
Application, camcorder and others.
FEATURES
Operating Voltage 2.8 to 5.5V
Internal 6dB Amp. and 75ohm Driver
Internal LPF(Y),BPF(C)
Bipolar technology
Package Outline
SSOP14
PIN CONFIGURATION
14
13
12
11
10
9
8
PACKAGE OUTLINE
NJM2567V
1. V+1
2. NC
3. Yin
4. Vref
5. Cin
6. GND1
7. Power Save
1
2
3
4
5
6
7
8. Cout
9. GND2
10. Vsag
11. Vout
12. V+2
13. Ysag
14. Yout
BLOCK DIAGLAM
V
+
1
Yin
GND1
LPF
V
+
2
GND2
6dB
CLAMP
Yout
Ysag
Vref
VREG
-6dB
12dB
PS
Vout
Vsag
Cin
BIAS
BPF
6dB
Cout
-1-
Ver.6