TDA1514A View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
TDA1514A Datasheet PDF : 10 Pages
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Philips Semiconductors
50 W high performance hi-fi amplifier
Product specification
TDA1514A
CHARACTERISTICS
VP = ± 27.5 V; RL = 8 Ω; f = 1 kHz; Tamb = 25 °C; test circuit as Fig.4; unless otherwise specified.
PARAMETER
CONDITIONS SYMBOL MIN. TYP. MAX.
Supply voltage range
(pin 6 to pin 4)
Maximum output current
(peak value)
Operating state
VP
± 10 −
IOM max
6.4 −
± 30
−
Voltage (pins 3 to 4)
Total quiescent current
Output power
Output power
Total harmonic distortion
Intermodulation distortion
Power bandwidth
RL = ∞
THD = −60 dB
THD = −20 dB
VP = ± 23 V;
THD = −60 dB
RL = 8 Ω
RL = 4 Ω
Po = 32 W
Po = 32 W
note 1
(−3 dB);
THD = −60 dB
V3-4
Itot
Po
Po
Po
Po
THD
dim
B
6
−
7.25
30 56
90
37 40
−
−
51
−
−
28
−
−
48
−
−
−90
−80
−
−86
−
−
20 to
25 000
Slew rate
Closed loop voltage gain
Open loop voltage gain
Input impedance
Signal-to-noise ratio
note 2
note 3
note 4
dV/dt
−
14
−
Gc
−
30
−
Go
−
89
−
|Zi|
1
−
−
Output offset voltage
Input bias current
Output impedance
Supply voltage ripple
rejection
Quiescent current into pin 2
Po = 50 mW
note 5
note 6
S/N
80 83
−
Vo
−
7
200
II
−
0.1
1.0
|Zo|
−
−
0.1
SVRR
58 64
−
I2
−
0.1
−
UNIT
V
A
V
mA
W
W
W
W
dB
dB
Hz
V/µs
dB
dB
MΩ
dB
mV
µA
Ω
dB
µA
May 1992
6
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