PA1517L-D20-T [UTC]
2 × 6 W STEREO POWER AMPLIFIER; 2 × 6 W立体声功率放大器
| 型号： | PA1517L-D20-T |
| 厂家： | 
Unisonic Technologies |
| 描述： | 2 × 6 W STEREO POWER AMPLIFIER |
| 文件： | 总7页 (文件大小：204K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
PA1517
LINEAR INTEGRATED CIRCUIT
2 × 6 W STEREO POWER
AMPLIFIER
HSIP-9B
DIP-18
DIP-20
DESCRIPTION
The UTC PA1517 is an integrated class-B dual output amplifier.
It is mainly using for multi-media applications.
FEATURES
* Needs very few external components
* High output power
* Fixed gain
* Very good ripple rejection
* Mute/standby switch
* AC and DC short-circuit safe to ground and VCC
* Thermally protected
* Reverse polarity safe
* Can handle high energy on outputs (VCC =0V)
* Have no switch-on/switch-off plop
* Electrostatic discharge protection.
ORDERING INFORMATION
Ordering Number
Package
Packing
Lead Free
Halogen Free
PA1517G-H09-B-T
PA1517G-D18-T
PA1517G-D20-T
PA1517L-H09-B-T
PA1517L-D18-T
PA1517L-D20-T
HSIP-9B
DIP-18
DIP-20
Tube
Tube
Tube
www.unisonic.com.tw
1 of 7
Copyright © 2009 Unisonic Technologies Co., Ltd
QW-R107-056.E
PA1517
LINEAR INTEGRATED CIRCUIT
PIN CONFIGURATION
-INV1
GND
GND
GND
20
19
18
1
2
SGND
SVRR
3
4
5
OUT1
PGND
GND
GND
GND
17
16
OUT2
VCC
6
7
15
14
13
GND
GND
GND
GND
M/SS
-INV2
GND
8
9
12
11
10
DIP-20
DIP-18
HSIP-9B
PIN DESCRIPTIONS
PIN NO.
PIN NAME
-INV1
SGND
SVRR
OUT1
PGND
OUT2
VCC
PIN FUNCTION
1
2
Non-inverting input 1
Signal ground
3
Output of supply voltage ripple rejection
4
Output 1
5
Power ground
6
Output 2
7
Supply voltage input
8
M/SS
-INV2
GND
Input of mute/standby switch
9
Non-inverting input 2
10
11
12
13
14
15
16
17
18
19
20
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
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PA1517
LINEAR INTEGRATED CIRCUIT
BLOCK DIAGRAM
mute switch
Cm
1
non-inverting
Input 1
60kΩ
4
output 1
VA
2kΩ
power stage
Channel 1
VP
18kΩ
stand-by switch
8
mute/stand-by
switch input
+
-
+
stand-by
reference voltage
VA
3
Supply voltage ripple
rejection output
15kΩ
×1
+
mute
switch
+
-
15kΩ
+
mute reference
voltage
10~20
GND
mute switch
Cm
non-inverting
Input 2
9
60kΩ
6
output 2
VA
2kΩ
power stage
power stage
Channel 2
18kΩ
Input reference voltage
power ground
(substrate)
signal ground
2
5
7
VP
PGND
SGND
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PA1517
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Operating
No Signal
SYMBOL
VCC
RATINGS
UNIT
V
18
Supply Voltage
20
V
AC and DC Short-Circuit Safe Voltage
Reverse Polarity
VCC(SC)
VCC(R)
ERGO
18
V
6
200
V
Energy Handling Capability at Outputs (VCC =0V)
mJ
A
Non-Repetitive
Peak Output Current
4
IOSM
PD
Repetitive
2.5
A
DIP-18/HSIP-9B
Power Dissipation (Ta=25°C)
DIP-20
2.5
W
W
°C
°C
°C
2.85
Junction Temperature
Operating Temperature
Storage Temperature
TJ
150
TOPR
TSTG
-40 ~ +85
-55 ~ +150
Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
Note:
THERMAL DATA
PARAMETER
DIP-18/HSIP-9B
DIP-20
SYMBOL
MIN
TYP
50
MAX
UNIT
°C/W
°C/W
Junction to Ambient
θJA
43.9
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
VCC
IORM
IQ
TEST CONDITIONS
MIN TYP MAX UNIT
Supply Voltage
6.0 14.4 18.0
2.5
V
A
Repetitive Peak Output Current
Total Quiescent Current
Standby Current
40
80
100
40
mA
μA
μA
kΩ
W
ISB
0.1
Switch-on Current
ISW
Input Impedance
|ZI|
50
RL =4 Ω; THD = 0.5%
RL =4 Ω; THD = 10%
fI = 100 Hz to 10 kHz
5
6
Output Power
POUT
W
Supply Voltage Ripple Rejection
Channel Separation
SVRR
αCS
48
40
19
dB
dB
dB
μV
Closed Loop Voltage Gain
Noise Output Voltage (RMS Value)
GV
20
50
21
VNO(RMS)
ELECTRICAL CHARACTERISTICS(Ta =25 °C; unless otherwise specified)
PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT
DC ELECTRICAL CHARACTERISTICS (VCC = 14.4 V)
SUPPLY
Supply Voltage
VCC
IQ(TOT)
VOUT
Note 1
6.0 14.4 18.0
V
mA
V
Total Quiescent Current
DC Output Voltage
40
80
6.95
MUTE/STAND-BY SWITCH
Switch-on Voltage Level
MUTE CONDITION
V8
8.5
V
Output Signal in Mute Position
STAND-BY CONDITION
DC Current in Standby Condition
Switch-on Current
VOUT
VI(MAX) =1V;fI =20Hz to 15kHz
2
mV
ISB
100
40
μA
μA
ISW
12
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PA1517
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
AC ELECTRICAL CHARACTERISTICS (VCC = 14.4 V; RL =4Ω; f = 1 kHz)
THD = 0.5%; Note 1
THD = 10%; Note 1
POUT =1W
4
5
W
W
Output Power
POUT
5.5
6.0
0.1
45
Total Harmonic Distortion
Low Frequency Roll-Off
High Frequency Roll-Off
Closed Loop Voltage Gain
THD
fLR
%
at -3 dB; Note 2
at -1dB
HZ
kHZ
fHR
20
19
48
48
80
50
GV
Untrimmed
20
21
On
dB
dB
dB
kΩ
μV
μV
μV
dB
dB
Supply Voltage Ripple
Rejection
SVRR
|ZIN|
Note 3
Mute
Stand-by
Input Impedance
60
50
70
50
75
On
RS =0Ω ; Note 4
RS =10Ω ; Note 4
Note 5
Noise Output Voltage
VNO
On
100
Mute
Channel Separation
Channel Unbalance
αCS
RS =10Ω
40
|ΔGV|
0.1
1
Notes: 1. Output power is measured at the output pins of the IC.
2 Frequency response externally fixed.
3 Ripple rejection measured at the output with a source impedance of 0Ω, maximum ripple amplitude of 2
V(p-p) and a frequency between 100 Hz and 10 kHz.
4 Noise voltage measured in a bandwidth of 20 Hz to 20 kHz.
5 Noise output voltage independent of RS (VIN = 0 V).
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PA1517
LINEAR INTEGRATED CIRCUIT
TYPICAL APPLICATION
stand-by switch
VP
2200μF
100μF
+
+
100nF
3
8
7
input reference voltage
+
internal ½ VP
PA1517
60kΩ
60kΩ
220nF
220nF
9
5
1
Input 1
input 2
6
2
4
1000μF
+
+
single
power
ground
ground
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PA1517
LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS
Output Power vs. Supply Voltage
Quiescent Current vs. Supply Voltage
10
50
46
RL=4Ω
f=1kHz
8
6
THD=10%
42
38
4
THD=1%
2
0
34
30
7
9
8
10 11 12 13 14 15 16 17 18
Supply Voltage, VS (V)
11 12 13 14 15 16 17 18
7
8
9
10
Supply Voltage, VS (V)
Total Power Dissipation&Efficiency vs.
Output Power
Distortion vs. Output Power
12
70
60
7
6
5
4
VS=14.4V
RL=4Ω
f=1kHz
Ptot
8
50
40
μ
4
2
3
2
30
20
VS=14.4V
RL=4Ω(Both Channels)
f=1kHz
1
0
10
0
0
0
2
0
1
2
3
1
3
4
5
6
4
5
6
Output Power, POUT (W)
Output Power, POUT (W)
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.
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