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PDF PA2616 Data sheet ( Hoja de datos )
| Número de pieza | PA2616 | |
| Descripción | 2 x 12 W HI-FI AUDIO POWER AMPLIFIERS | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
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UNISONIC TECHNOLOGIES CO., LTD
PA2616
LINEAR INTEGRATED CIRCUIT
2 X 12 W HI-FI AUDIO POWER
AMPLIFIERS WITH MUTE
DESCRIPTION
The UTC PA2616 is dual power amplifiers which the supplied in
a 9-lead plastic power package (HSIP-9B). This is especially
suited for such as stereo radio and stereo TV applications.
FEATURES
* Needs few external components
* No switch-on/switch-off clicks
* During switch-on and switch-off input mute
* Low offset voltage between output and ground
* Both amplifiers has an excellent gain balance
* Hi-Fi in accordance with IEC 268 and DIN 45500
* Thermal protected and short-circuit proof and
* Mute available.
*Pb-free plating product number: PA2616L
ORDERING INFORMATION
Ordering Number
Normal
Lead Free Plating
PA2616-H09-B-T
PA2616L-H09-B-T
Package
HSIP-9B
Packing
Tube
www.unisonic.com.tw
Copyright © 2007 Unisonic Technologies Co., Ltd
1 of 9
QW-R107-054.A
1 page  
PA2616
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
MUTE POSITION, Note 5
Supply Voltage
±VP
2 5.8 V
Total Quiescent Current
Output Voltage
Noise Output Voltage
IQ
VOUT
eN
RL =∞
VI N= 600 mV
Note 3
9 30 40 mA
0.3 1.0 mV
70 140 µV
Supply Voltage Ripple Rejection
OPERATING POSITION Note 6
SVRR Note 4
40 55
dB
Total Quiescent Current
IQ
THD = 0.5%
18 40 70 mA
56
Output Power
POUT
THD = 10%
THD = 0.5%; RL = 4Ω
6.5 8
10
W
THD = 10%; RL = 4Ω
14
Total Harmonic Distortion
Power Bandwidth
Voltage Gain
Gain Unbalance
THD
B
Gv
Gv
POUT = 4 W
THD = 0.5%; note 2
0.13 0.2
40~20K
29 30 31
0.2 1
%
HZ
dB
dB
Noise Output Voltage
eN Note 3
70 140 µV
Input Impedance
Supply Voltage Ripple Rejection
RIN
SVRR
14 20 26 kΩ
35 44
dB
Channel Separation
α
45 dB
MUTE POSITION (IMUTE ≥ 300 µA)
Output Voltage
Mute Input Impedance
Total Quiescent Current
Noise Output Voltage
VOUT
Z2-7
IQ
eN
VIN = 600 mV
Note 7
Note 3
0.3 1.0 mV
6.7 9 11.3 kΩ
18 40 70 mA
70 140 µV
Supply Voltage Ripple Rejection
SVRR Note 4
35 44
dB
Offset Voltage With Respect To
Operating Position
∆Voff
4 150 mV
Current If Pin 2 Is Connected To Pin 5
I2
8.2 mA
Note: 1. VP = ±16 V; RL = 8 Ω; Ta = 25 °C; f = 1 kHz; symmetrical power supply IMUTE < 30 µA. See Fig. 1
2. The power bandwidth is measured at PO(MAX) 3 dB output power
3. The noise output voltage (RMS value) is measured at RS = 2 kΩ, unweighted (20 Hz to 20 kHz)
4. The ripple rejection is measured at RS = 0 and f = 100 Hz to 20 kHz. The ripple voltage (200 mV) is applied
in phase to the positive and the negative supply rails. With asymmetrical power supplies, the ripple rejection
is measured at f = 1 kHz
5. ±VP = 4 V; RL = 8 Ω; Ta = 25 °C; f = 1 kHz; symmetrical power supply. See Fig.1
6. VP = 24 V; RL = 8 Ω; Ta = 25 °C; f = 1 kHz; asymmetrical power supply IMUTE < 30 µA. See Fig.2
7. At pin 2 it is a resistor devider of typical 4kΩ and 5kΩ to the positive supply rail. And at the connection of the
4kΩ and 5kΩ resistor a zener diode of typical 6.6 V is also connected to the positive supply rail. The zener’s
spread voltage is 6.1 to 7.1 V.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 8
QW-R107-054.A
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet PA2616.PDF ] | |
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