Pin Connections; Tda1308; General Description; Features - Hitachi 42PD3200A Service Manual

12.26.3. Pin connections

12.27. TDA1308

12.27.1. General Description

The TDA1308 is an integrated class AB stereo headphone driver contained in an SO8 or a DIP8 plastic
package. The device is fabricated in a 1 mm CMOS process and has been primarily developed for
portable digital audio applications.

12.27.2. Features

•
Wide temperature range
•
No switch ON/OFF clicks
•
Excellent power supply ripple rejection
•
Low power consumption
• Short-circuit resistant
• High performance
•
high signal-to-noise ratio
•
High slew rate
•
Low distortion
•
Large output voltage swing.

12.27.3. Pinning

SYMBOL PIN
OUTA 1
INA(neg) 2
INA(pos) 3
V 4
SS
INB(pos) 5
INB(neg) 6
OUTB 7
V 8
DD

12.28. TDA9886

12.28.1. General Description
The TDA9886 is an alignment-free single standard (without positive modulation) vision and sound IF
signal PLL.

12.28.2. Features

•
5 V supply voltage
•
Gain controlled wide-band Vision Intermediate Frequency (VIF) amplifier (AC-coupled)
DESCRIPTION
Output A (Voltage swing)
Inverting input A
Non-inverting input A
Negative supply
Non-inverting input B
Inverting input B
Output B (Voltage swing)
Positive supply
PIN VALUE
Min : 0.75V, Max : 4.25V
Vo(clip) : Min : 1400mVrms
2.5V
0V
2.5V
Vo(clip) : Min : 1400mVrms
Min : 0.75V, Max : 4.25V
5V, Min : 3.0V, Max : 7.0V
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