TA8256BHQ Toshiba, TA8256BHQ Datasheet - Page 3

• Manufacturer Part Number: TA8256BHQ
• Manufacturer: Toshiba

Specifications of TA8256BHQ

• No. Of Channels: 3
• Package: HZIP 12-P-1.78B
• Recommended Vcc (v): 20
• Rl=2 Ohm: -
• Rl=4 Ohm: -
• Rl=8 Ohm: 6W x 3
• Features/built-in Functions: 3 channels, muting function, output shorting (AC)/thermal shutdown overvoltage protection
• Operating Voltage (v): 10 to 30

Terminal Explanation
Terminal
No.
11
12
10
1
2
4
3
5
7
6
8
9
IN3
IN2
IN1
Pre-GND
MUTE SW
MUTE T.C.
R/F
OUT1
OUT3
OUT2
V
PW-GND
CC
Symbol
Input
MUTE control terminal
Output
Supply voltage terminal
GND terminal
Ripple filter
GND terminal
Function
1, 2, 4
3
IN
7
5
6
10 kΩ
4 kΩ
Equivalent Circuit
⎯
⎯
⎯
8, 11, 12
NF
OUT
V
V
GND
to MUTE
Amplifier
to POP-NOIZE
preventive circuit
to Bias circuit
CC
CC
20 kΩ
GND
V
GND
CC
TA8256BHQ
2005-08-25
OUT