TDA1308/N2 NXP Semiconductors, TDA1308/N2 Datasheet - Page 2
![Audio Amplifiers HEADPHONE DRIVER; LV](/photos/31/30/313007/sot97-1_sml.jpg)
TDA1308/N2
Manufacturer Part Number
TDA1308/N2
Description
Audio Amplifiers HEADPHONE DRIVER; LV
Manufacturer
NXP Semiconductors
Datasheet
1.TDA1308N2.pdf
(19 pages)
Specifications of TDA1308/N2
Product
Class-AB
Output Power
80 mW
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
Through Hole
Audio Load Resistance
32 Ohms
Dual Supply Voltage
+/- 2.5 V
Input Bias Current (max)
0.00001 uA
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
Output Type
2-Channel Stereo
Package / Case
PDIP-8
Operational Class
Class-AB
Audio Amplifier Output Configuration
2-Channel Stereo
Audio Amplifier Function
Headphone
Total Harmonic Distortion
0.03@32Ohm%
Single Supply Voltage (typ)
5V
Dual Supply Voltage (typ)
±2.5V
Supply Current (max)
5@5VmA
Power Supply Requirement
Single/Dual
Power Dissipation
25mW
Unity Gain Bandwidth Product (typ)
5.5MHz
Rail/rail I/o Type
No
Power Supply Rejection Ratio
90dB
Single Supply Voltage (min)
3V
Single Supply Voltage (max)
7V
Dual Supply Voltage (min)
±1.5V
Dual Supply Voltage (max)
±3.5V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Through Hole
Pin Count
8
Package Type
PDIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
TDA1308/N2,112
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
NXP Semiconductors
4. Ordering information
TDA1308_A_4
Product data sheet
Table 1.
V
[1]
[2]
[3]
Table 2.
Symbol
P
P
(THD + N)/S
S/N
PSRR
T
Type number Package
TDA1308
TDA1308T
TDA1308AT
TDA1308AUK WLCSP8
TDA1308TT
DD
cs
amb
tot
o
V
V
V
= 5 V; V
DD
DD
DD
= 5 V; V
= 2.4 V; V
= 2.4 V; V
Quick reference data
Ordering information
SS
= 0 V; T
Parameter
total power
dissipation
maximum output
power
total harmonic
distortion plus
noise-to-signal
ratio
signal-to-noise
ratio
channel
separation
power supply
ripple rejection
ambient
temperature
O(p-p)
Name
DIP8
SO8
SO8
TSSOP8
O(p-p)
O(p-p)
= 3.5 V (at 0 dB).
= 1.62 V (at 4.8 dBV); for TDA1308A only.
= 1.19 V (at 7.96 dBV); for TDA1308A only.
amb
Rev. 04 — 25 January 2007
= 25 C; f
Description
plastic dual in-line package; 8 leads (300 mil)
plastic small outline package; 8 leads; body width
3.9 mm
plastic small outline package; 8 leads; body width
3.9 mm
wafer level chip-size package; 8 bumps;
0.61
plastic thin shrink small outline package; 8 leads;
body width 3 mm
…continued
Conditions
no load
(THD + N)/S < 0.1 %
R
R
R
R
f
V
i
i
ripple(p-p)
L
L
L
L
= 100 Hz;
0.84
= 1 kHz; R
= 5 k
= 5 k
= 5 k
= 5 k
0.38 mm
= 100 mV
L
TDA1308; TDA1308A
= 32 ; unless otherwise specified.
Class-AB stereo headphone driver
[1]
[1]
[1]
[2]
[3]
[1]
Min
-
-
-
-
-
-
-
100
-
-
-
40
Typ
15
40
0.03
110
70
105
90
-
70
92
52
101
© NXP B.V. 2007. All rights reserved.
Version
SOT97-1
SOT96-1
SOT96-1
TDA1308AUK
SOT505-1
Max
25
80
0.06
-
-
-
-
-
+85
65
89
40
Unit
mW
mW
%
dB
dB
dB
dB
dB
dB
dB
dB
2 of 19
C