TDA1308/N2 NXP Semiconductors, TDA1308/N2 Datasheet - Page 9

• Manufacturer Part Number: TDA1308/N2
• Description: Audio Amplifiers HEADPHONE DRIVER; LV
• Manufacturer: NXP Semiconductors

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

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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