參數(shù)資料
型號: 8229
廠商: 友順科技股份有限公司
元件分類: 功率放大器
英文描述: LOW FREQUENCY POWER AMPLIFIER
中文描述: 低頻功率放大器
文件頁數(shù): 1/9頁
文件大?。?/td> 180K
代理商: 8229
UTC TA8229
LINEAR INTEGRATED CIRCUIT
UTC UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R107-028,A
LOW FREQUENCY POWER
AMPLIFIER
DESCRIPTION
The UTC TA8229 is an audio power IC with built-in
two channels developed for portable radio cassette tape
recorder with power ON/OFF switch.
Because of the parts reduction and SIP (Single Inline
Package), space merit is remarkable.
Thermal shut down protection circuit is buit in.
FEATURES
* High Power
: Pout (1) = 2.5W (Typ.)
(VCC = 9V, RL = 4, f = 1kHz, THD = 10%)
: Pout (2) = 4.6W (Typ.)
(VCC = 12V, RL = 4, f = 1kHz, THD = 10%)
* Low Popping Noise at Power ON
* Small Quiescent Current
: ICCQ = 21mA (Typ.) (VCC = 15V, Vin = 0)
* Soft Clip
* Built-in Thermal Shut Down Protection Circuit
* Best for Supply Voltage 9V, 12V
* Operation Supply Voltage Range : VCC (opr) = 6 ~ 15V
(Ta = 25℃)
HSIP-15
HSIP-14
PIN DESCRIPTION
PIN NO.
HSIP-14
HSIP-15
PIN NAME
1
NC
1
2
B.S. 2
2
3
OUT 2
3
4
Vcc 1
4
5
OUT 1
5
6
B.S.1
6
7
Power-GND
7
8
Vcc 2
8
9
RIPPLE
9
10
NF1
10
11
IN 1
11
12
IN 2
12
13
NF 2
13
14
Pre-GND 1
14
15
Pre-GND 2
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