TDA1308A Datasheet, PDF (4/16 Pages) NXP Semiconductors – Class AB stereo headphone driver

Philips Semiconductors
Class AB stereo headphone driver
Product specification
TDA1308; TDA1308A
handbook, full pagewidth
VDD
INA/B(pos)
INA/B(neg)
OUTA/B
VSS
I1
M1
M2
M4
M5
D1 D2 D3 D4
Fig.3 Equivalent schematic diagram.
A1
M3
Cm
A2
M6
MKA781
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
V_DD
t_SC(O)
T_stg
T_amb
V_esd
PARAMETER
supply voltage
output short-circuit duration
storage temperature
operating ambient temperature
electrostatic discharge
CONDITIONS
T_amb = 25 °C; P_tot = 1 W
note 1
note 2
MIN.
0
20
−65
−40
−2 000
−200
MAX.
8.0
−
+150
+85
+2 000
+200
Notes
1. Human body model: C = 100 pF; R = 1500 Ω; 3 pulses positive plus 3 pulses negative.
2. Machine model: C = 200 pF: L = 0.5 mH: R = 0 Ω; 3 pulses positive plus 3 pulses negative.
UNIT
V
s
°C
°C
V
V
THERMAL CHARACTERISTICS
SYMBOL
R_{th j-a}
PARAMETER
thermal resistance from junction to ambient in free air
DIP8
SO8
TSSOP8
VALUE
109
210
220
UNIT
K/W
K/W
K/W
QUALITY SPECIFICATION
In accordance with “UZW-BO/FQ-0601”. The numbers of the quality specification can be found in the “Quality Reference
Handbook”. The handbook can be ordered using the code 9398 510 63011.
2002 Jul 19
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