TDA1308/N2 NXP Semiconductors, TDA1308/N2 Datasheet - Page 2

• 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
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