TDA7264 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
TDA7264 Datasheet PDF : 14 Pages
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Electrical specifications
TDA7264
Table 4.
Symbol
Electrical specifications (continued)
Parameter
Conditions
Min Typ Max Unit
THD
Total harmonic distortion
CT
Crosstalk
PO = 1 W, f = 1 kHz,
RL = 8 Ω, VS = ±20 V,
-
PO = 0.1 to 15 W,
f = 100 Hz to 15 kHz,
-
RL = 8 Ω, VS = ±20 V
PO = 1 W, f = 1 kHz,
RL = 4 Ω, VS = ±16 V,
-
PO = 0.1 to 12 W,
f = 100 Hz to 15 kHz,
-
RL = 4 Ω, VS = ±16 V
f = 1 kHz
-
f = 10 kHz
0.02 -
-
0.5
%
0.03 -
-
1.0
70
60
-
dB
SR
Slew rate
-
-
10 -
V/µs
GV
Closed-loop voltage gain
∆GV
Voltage gain matching
eN
Total input noise
-
-
A curve
f = 20 Hz to 22 kHz
29 30 31 dB
-
0.2 -
dB
-
2.5 8
µV
-
3.5 -
Ri
Input resistance
-
15 20 -
kΩ
SVRR Supply voltage rejection ratio
fr = 100 Hz, Vr = 0.5 V -
60 -
dB
Tj
Junction temperature at thermal
shut-down
-
-
145 -
°C
Mute mode (see also Table 5 on page 8)
VTMUTE Mute/play threshold
-
AMUTE Mute attenuation
-
Standby mode (see also Table 5 on page 8)
-7 -6 -5 V
60 90 -
dB
VTSTBY Standby/mute threshold
-
-3.5 -2.5 -1.5 V
ASTBY Standby attenuation
-
-
110 -
dB
Iq_STBY Quiescent current in standby
-
-
3
-
mA
1. FULL POWER up to VS = ±22.5 V with RL = 8 Ω and VS = ±16 V with RL = 4 Ω.
MUSIC POWER is the maximum power which the amplifier is capable of producing across the rated load
resistance (regardless of non-linearity) 1 s after the application of a sinusoidal input signal of frequency
1 kHz.
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Doc ID 1477 Rev 6
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