Package Outline - Denon AVR-X2500H Service Manual

G Internal 6dB Amplifier
G Internal 75Ω Driver
WIDE BAND 3-INPUT 1-OUTPUT 3-CIRCUIT VIDEO AMPLIFIER
G Bipolar Technology
G Package Outline DIP16,DMP16
NJM2595MTE1 (VIDEO : U5001)
GENERAL DESCRIPTION
I PIN CONFIGURATION and BLOCK DIAGRAM
The NJM2586A is a wide band 3-input 1-output 3-circuit video
amplifier. It is suitable for Y, Pb, and Pr signal because frequency
+
V
range is 50MHz.The NJM2586A is suitable for AV receiver, STB,
16
and other high quality AV systems.
Vin1 13
FEATURES
Vin2
9
Operating Voltage
20k
Wide frequency range
S2
Vin3
7
Internal 3 input-1output 3-circuit video switch
20k
Internal 6dB Amplifier
Vin4
5 Internal 75Ω Driver Circuit (2-system drive)
S3
20k
Power Save Circuit
Vin5 Bipolar Technology
3
20k

Package Outline

BLOCK DIAGRAM
4
SW3 SW4
NJM2586AVC3(VIDEO : U5002)
CH1 IN1
1
Bias
SW1
2
Cont2
CH1 IN2
3
Bias
SW2 4
CH1 IN3
5
Bias
V + 1 6
CH2 IN1 7
Bias
GND
8
CH2 IN2 9
Cont2
Bias
10
CH2 IN3
Bias
SSOP20-C3
SW2 SW1 SW5
10 14 2
S5
S1
75Ω
6dB 1 Vout1
±4.5 to ±5.5V
Amp Driver
0dB at 50MHz typ.
20k
S6
S4
6dB 75Ω Vout2
15
Amp Driver
20k
S7
SDIP22, SSOP20-C3 (under development)
6dB 75Ω
Vout3
11
Amp
Driver
20k
6 12 8
-
GND V
- 1 -
6dB 75Ω
CH1 OUT CH1 IN1
20 1
Amp Driver
Bias
Cont1
19 PS SW1 2
Cont1
6dB
75Ω CH1 IN2
3
18 CH2 OUT
Amp Driver
Bias
SW2
4
+
17 V 2
Cont1
6dB CH1 IN3 5
75Ω
CH3 OUT
16
Amp Driver
Bias
+
V 1 6
V - 2
15
CH2 IN1 7
CH3 IN1
14
Bias
Bias GND
8
-
13 V 1
CH2 IN2 9
CH3 IN2
12
Cont2 Bias
GND 10
Bias
11 CH3 IN3
CH2 IN3
11
Bias
Bias
PACKAGE OUTLINE
NJM2586AVC3 NJM2586AL
6dB 75Ω
CH1 OUT
22
Amp Driver
Cont1
21 PS
Cont1
Cont2
6dB 75Ω
20 CH2 OUT
Amp Driver
+
19 V 2
Cont1
6dB
75Ω
CH3 OUT
18
Amp Driver
-
V 2
17
CH3 IN1
16
Bias
-
15 V 1
CH3 IN2
Cont2 14
Cont2
Bias
GND
13
12 CH3 IN3
Bias
SDIP22
Ver.4
- 1 -
62