參數(shù)資料
型號(hào): UTCKA22241
廠商: 友順科技股份有限公司
英文描述: DUAL EQUALIZER AMPLIFIER WITH ALC
中文描述: 雙均衡器放大器ALC的
文件頁數(shù): 1/3頁
文件大?。?/td> 37K
代理商: UTCKA22241
UTC KA22241
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R110-001,A
DUAL EQUALIZER AMPLIFIER WITH
ALC
DESCRIPTION
The UTC KA22241 is a monolithic integrated circuit,
consisting of dual equalizer amplifier with ALC, and it
is suitable for stereo radio cassette tape recorders.
FEATURES
*Dual equalizer amplifier with built-in ALC circuit
*Low noise V
NI=
1.0
μ
V(Typical)
*High open loop voltage gain: Gv=80dB(Typical)
*Good ALC response balance between channels
*Not necessary the input coupling capacitor
*Not necessary the diode or transistor for ALC
*Built in power supply muting circuit
*Minimum number of external parts required
SIP-9
BLOCK DIAGRAM
1
2
3
4
5
6
7
8
9
ALC
channel 1
channel 2
NF1
IN1
OUT1
GND
ALC
mute
Vcc
IN2
NF2
OUT2
ABSOLUTE MAXIMUM RATING
(Ta=25
°
C)
PARAMETER
SYMBOL
VCC
TOPR
TSTG
PD
VALUE
16
-20 to 75
-20 to 125
550
UNIT
V
°
C
°
C
mW
Supply Voltage
Operating Temperature
Storage Temperature
Power Dissipation
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