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SH1517P Schematic ( PDF Datasheet ) - STH

Teilenummer SH1517P
Beschreibung 2 X 6W Stereo Power Amplifier
Hersteller STH
Logo STH Logo 




Gesamt 10 Seiten
SH1517P Datasheet, Funktion
STHSitech Semiconductors Co.,Limited
2 × 6 W stereo power amplifier
WWW.STH-SEMICO.COM
SH1517; SH1517P
FEATURES
Requires very few external components
High output power
Fixed gain
Good ripple rejection
Mute/standby switch
AC and DC short-circuit safe to ground and VP
Thermally protected
Reverse polarity safe
Capability to handle high energy on outputs (VP = 0 V)
No switch-on/switch-off plop
Electrostatic discharge protection.
GENERAL DESCRIPTION
The SH1517 is an integrated class-B dual output
amplifier in a plastic single in-line medium power package
with fin (SIL9MPF) and a plastic heat-dissipating dual
in-line package (HDIP18). The device is primarily
developed for multi-media applications.
QUICK REFERENCE DATA
SYMBOL
VP
IORM
Iq(tot)
Isb
Isw
|ZI|
Po
SVRR
αcs
Gv
Vno(rms)
Tc
PARAMETER
supply voltage
repetitive peak output current
total quiescent current
standby current
switch-on current
input impedance
output power
supply voltage ripple rejection
channel separation
closed loop voltage gain
noise output voltage (RMS value)
crystal temperature
CONDITIONS
RL = 4 ; THD = 0.5%
RL = 4 ; THD = 10%
fi = 100 Hz to 10 kHz
MIN.
6.0
50
48
40
19
TYP.
14.4
40
0.1
5
6
20
50
MAX.
18.0
2.5
80
100
40
21
150
UNIT
V
A
mA
µA
µA
k
W
W
dB
dB
dB
µV
°C
ORDERING INFORMATION
TYPE
NUMBER
SH1517
SH1517P
NAME
SIL9MPF
HDIP18
PACKAGE
DESCRIPTION
plastic single in-line medium power package with fin; 9 leads
plastic heat-dissipating dual in-line package; 18 leads
VERSION
SOT110-1
SOT398-1
2006 Apr 28
www.DataSheet.in
1






SH1517P Datasheet, Funktion
STHSitech Semiconductors Co.,Limited
2 × 6 W stereo power amplifier
WWW.STH-SEMICO.COM
SH1517; SH1517P
AC CHARACTERISTICS
VP = 14.4 V; RL = 4 ; f = 1 kHz; Tamb = 25 °C; measured in Fig.6; unless otherwise specified.
SYMBOL
Po
PARAMETER
output power
THD
flr
fhr
Gv
SVRR
|Zi|
Vno
αcs
|∆Gv|
total harmonic distortion
low frequency roll-off
high frequency roll-off
closed loop voltage gain
supply voltage ripple rejection
on
mute
standby
input impedance
noise output voltage
on
on
mute
channel separation
channel unbalance
CONDITIONS
THD = 0.5%; note 1
THD = 10%; note 1
Po = 1 W
at 3 dB; note 2
at 1 dB
note 3
MIN.
4
5.5
20
19
48
48
80
50
TYP.
5
6.0
0.1
45
20
60
MAX.
21
75
UNIT
W
W
%
Hz
kHz
dB
dB
dB
dB
k
Rs = 0 ; note 4
Rs = 10 ; note 4
note 5
Rs = 10
40
50
µV
70 100 µV
50
µV
− − dB
0.1 1
dB
Notes
1. Output power is measured directly at the output pins of the IC.
2. Frequency response externally fixed.
3. Ripple rejection measured at the output with a source impedance of 0 , 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 (VI = 0 V).
2006 Apr 28
www.DataSheet.in
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