TDA1308/N2 NXP Semiconductors, TDA1308/N2 Datasheet - Page 9
![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
TDA1308_A_4
Product data sheet
Fig 9. Output power as a function of supply voltage
(mW)
P
100
o
60
40
20
10
12.1 Quality information
3
The General Quality Specification for Integrated Circuits, SNW-FQ-611 is applicable.
Fig 11. Total harmonic distortion plus noise-to-signal ratio as a function of output voltage
4
level
V
R
DD
L
5
= 16
(V)
(THD+N)/S
mka786
32
8
(dB)
Rev. 04 — 25 January 2007
100
40
60
80
10
2
f
i
= 1 kHz
Fig 10. Total harmonic distortion plus noise-to-signal
(THD+N)/S
10
(dB)
1
110
R
50
70
90
L
10
ratio as a function of input frequency
= 8
16
32
5 k
1
TDA1308; TDA1308A
1
10
Class-AB stereo headphone driver
2
V
R
R
R
O(p p)
L
L
L
= 16 ; P
= 32 ; P
= 5 k ; V
mka788
(V)
10
3
10
O(p p)
o
o
= 50 mW
= 50 mW
= 3.5 V
10
4
© NXP B.V. 2007. All rights reserved.
f
i
(Hz)
mka787
10
5
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