TDA1308T/N2,112 NXP Semiconductors, TDA1308T/N2,112 Datasheet
TDA1308T/N2,112
Manufacturer Part Number
TDA1308T/N2,112
Description
IC AMP AUDIO .08W STER AB 8SOIC
Manufacturer
NXP Semiconductors
Type
Class ABr
Datasheet
1.TDA1308TN2112.pdf
(17 pages)
Specifications of TDA1308T/N2,112
Output Type
Headphones, 2-Channel (Stereo)
Package / Case
8-SOIC (3.9mm Width)
Max Output Power X Channels @ Load
80mW x 2 @ 32 Ohm
Voltage - Supply
3 V ~ 7 V, ±1.5 V ~ 3.5 V
Features
Depop, Short-Circuit Protection
Mounting Type
Surface Mount
Product
Class-AB
Available Set Gain
70 dB
Thd Plus Noise
0.03 %
Operating Supply Voltage
5 V
Supply Current
3 mA
Maximum Power Dissipation
25 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Audio Load Resistance
32 Ohms
Dual Supply Voltage
+/- 2.5 V
Input Bias Current (max)
10 pA
Input Offset Voltage
10 mV
Input Signal Type
Differential
Minimum Operating Temperature
- 40 C
Output Signal Type
Single
Supply Type
Single or Dual
Supply Voltage (max)
7 V
Supply Voltage (min)
3 V
Dc
0923
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
568-2090-5
935273874112
TDA1308T/N2
935273874112
TDA1308T/N2
1. General description
2. Features and benefits
3. Quick reference data
The TDA1308 is an integrated class-AB stereo headphone driver contained in an SO8 or
a TSSOP8 plastic package. The device is fabricated in a 1 μm Complementary Metal
Oxide Semiconductor (CMOS) process and has been primarily developed for portable
digital audio applications.
Table 1.
V
Symbol
V
V
P
P
THD+N
S/N
I
DD
DD
DD
SS
tot
o
TDA1308
Class-AB stereo headphone driver
Rev. 5 — 14 March 2011
Wide temperature range
No switch ON/OFF clicks
Excellent power supply ripple rejection
Low power consumption
Short-circuit resistant
High performance
Large output voltage swing
= 5 V; V
High signal-to-noise ratio
High slew rate
Low distortion
Quick reference data
Parameter
supply voltage
negative supply
voltage
supply current
total power
dissipation
output power
total harmonic
distortion-plus-noise
signal-to-noise ratio
SS
= 0 V; T
amb
= 25
°
C; f
Conditions
single supply
dual supply
dual supply
no load
no load
maximum; THD+N < 0.1 %
R
L
i
= 1 kHz; R
= 5 kΩ
L
= 32
Ω
; unless otherwise specified.
[1]
[1]
[1]
Min
3.0
1.5
−1.5
-
-
-
-
-
-
100
Product data sheet
110
Typ
5.0
2.5
−2.5
3
15
40
0.03
−70
−101
Max
7.0
3.5
−3.5
5
25
80
0.06
−65
-
-
dB
Unit
V
V
V
mA
mW
mW
%
dB
dB
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