TDA1308A View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
Manufacturer
TDA1308A Datasheet PDF : 19 Pages
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NXP Semiconductors
TDA1308; TDA1308A
Class-AB stereo headphone driver
10. Characteristics
Table 7. Characteristics
VDD = 5 V; VSS = 0 V; Tamb = 25 °C; fi = 1 kHz; RL = 32 Ω; unless otherwise specified.
Symbol
Parameter
Conditions
Min
Supplies
VDD
supply voltage
TDA1308
single supply
3.0
dual supply
1.5
TDA1308A
single supply
2.4
dual supply
1.2
VSS
negative supply voltage
TDA1308; dual supply
−1.5
TDA1308A; dual supply
−1.2
IDD
supply current
no load
-
Ptot
total power dissipation
no load
-
Static characteristics
VI(os)
input offset voltage
Ibias
input bias current
VCM
common mode voltage
GV
open-loop voltage gain
RL = 5 kΩ
IO
maximum output current
RO
output resistance
(THD + N)/S < 0.1 %
VO
output voltage swing
RL = 16 Ω
RL = 5 kΩ
αcs
channel separation
RL = 5 kΩ
PSRR
power supply ripple rejection fi = 100 Hz; Vripple(p-p) = 100 mV
CL
load capacitance
Dynamic characteristics
-
-
0
-
-
-
[1] 0.75
[1] 1.5
[1] 0.1
-
[1] -
-
-
(THD + N)/S total harmonic distortion
[2] -
plus noise-to-signal ratio
[2] -
RL = 5 kΩ
RL = 5 kΩ
RL = 5 kΩ
RL = 5 kΩ
RL = 5 kΩ
S/N
signal-to-noise ratio
[3] -
[3] -
[3] -
[2] -
[2] -
100
fG
unity gain frequency
open-loop; RL = 5 kΩ
-
Po
maximum output power
(THD + N)/S < 0.1 %
-
Typ
Max
5.0
7.0
2.5
3.5
5.0
7.0
2.5
3.5
−2.5 −3.5
−2.5 −3.5
3
5
15
25
10
-
10
-
-
3.5
70
-
60
-
0.25 -
-
4.25
-
3.5
-
4.9
70
-
105
-
90
-
-
200
0.03 0.06
−70
−65
−92
−89
−52
−40
0.25 1.0
−101 -
0.0009 -
110
-
5.5
-
40
80
Unit
V
V
V
V
V
V
mA
mW
mV
pA
pA
dB
mA
Ω
V
V
V
dB
dB
dB
pF
%
dB
dB
dB
%
dB
%
dB
MHz
mW
TDA1308_A_4
Product data sheet
Rev. 04 — 25 January 2007
© NXP B.V. 2007. All rights reserved.
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