UTC-IC UTCPC1316

UTC PC1316
LINEAR INTEGRATED CIRCUIT
DUAL CHANNEL AUDIO POWER
AMPLIFIER
DESCRIPTION
The UTC PC1316 is a monolithic integrated circuit,
designed for the audio amplifier part in tape recorders and
radio.
FEATURES
*Wide operating voltage( 3V~16V)
*Low quiescent current
*Low harmonic distortion
*Large output power( 2W, maximum)
*Fine ripple rejection characteristic
DIP-14H
BLOCK DIAGRAM
GND
CH2
Input
14
13
CH2 CH2 Compen
Feedback Sation
Vcc
12
11
10
CH2
CH2
Boot Strap Output
9
8
AMP 2
H/S
AMP 1
1
Ripple
Filter
2
CH1
Input
3
4
5
6
7
CH1 Compen
CH1
CH1
CH1
Sation
Feedback
Boot Strap Output
NC
ABSOLUTE MAXIMUN RATINGS (Ta=25°C)
SYMBOL
VALUE
UNIT
Supply Voltage(no signal)
PARAMETER
Vcc
18
V
Supply Voltage(operating)
Vcc
16
V
Power Dissipation
PD
2
W
Operating Temperature
TOPR
-20 ~ 75
°C
Storage Temperature
TSTG
-40 ~ 150
°C
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R107-010,A
UTC PC1316
LINEAR INTEGRATED CIRCUIT
ELECTRONIC CHARACTERISTICS
(Ta=25°C,Vcc=9V,Rf=33Ω,f=1kHz,RL=8Ω,unless otherwise specified)
PARAMETER
Quiescent Current
Voltage Gain
Output Power
Total Harmonic Distortion
Noise Output Voltage
Ripple Rejection Ratio
Channel Separation
Channel Balance
Input Impedance
TEST CONDITIONS
SYMBOL
No Signal
Po=0.25W, Rf=33Ω
Po=0.25W, Rf=120Ω
Vcc=12V, RL=8Ω, THD=10%
Vcc=9V, RL=4Ω, THD=10%
Vcc=9V, RL=8Ω, THD=10%
Vcc=6V, RL=4Ω, THD=10%
Vcc=6V, RL=8Ω, THD=10%
Po=0.5W, Rf=33Ω
Po=0.5W, Rf=120Ω
Rg=10kΩ
Rg=0,frip=100Hz,Vrip=0.3V
Rg=0,Po=0.25W
Po=0.25W
ICCQ
Gv
Gv
PO
PO
PO
PO
PO
THD
THD
VNO
RR
CS
CB
RI
MIN
TYP
10
44
34
2
1.6
1.2
0.7
0.5
0.8
0.4
0.6
50
55
0
5
-2
MAX
UNIT
mA
dB
dB
W
W
W
W
W
%
%
mV
dB
dB
dB
MΩ
2
APPLICATION CIRCUIT
Vcc
Input 2
C6
100 µF
C7
0.1 µF
C4
0.01 µF
C1
100 µF
(Rf)
R1
33Ω
14
13
12
R2
1Ω
C5 220 µF
C3
100 µF
C2(Cb)
22pF
11
10
9
8
AMP 2
H/S
AMP 1
1
C8
47 µF
Input 1
UTC
2
3
4
5
(Rf)
R3
33Ω
C9
100 µF
6
7
C10
100 µF
C11(Cb)
22pF
C13 220 µF
C12
0.01 µF
R4
1Ω
UNISONIC TECHNOLOGIES CO., LTD.
2
QW-R107-010,A
UTC PC1316
LINEAR INTEGRATED CIRCUIT
TYPICAL PERFORMANCE CHARACTERISTICS
UTC
UNISONIC TECHNOLOGIES CO., LTD.
3
QW-R107-010,A
UTC PC1316
LINEAR INTEGRATED CIRCUIT
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UTC
UNISONIC TECHNOLOGIES CO., LTD.
4
QW-R107-010,A