Remark ― Power supply input terminal ― I Main beam I-V amp input terminal Connected to pin diode A, C I Main beam I-V amp input terminal Connected to pin diode B, D I Sub beam I-V amp input terminal Connected to pin diode F I Sub beam I-V amp input terminal Connected to pin diode E I Monitor photo diode amp input terminal Connected to monitor ph.
· Built in amplifier for reference (VREF, 2 VREF) supply.
· Built in Auto Laser Power Control circuit.
· Built in RF amplifier.
· Built in focus error amp and tracking error amp.
· Built in sub-beam adder signal amplifier.
· Capable of tracking balance control with TC9432AF/TC9462F.
· Capable of RF gain adjustment circuit with TC9432AF/TC9462F.
· Built in signal amplifier for track counter.
· Capable of 4 times speed operation.
· 24 pin mini flat package.
Weight: 0.3 g (typ.)
TA2109F
1 2002-08-06
Block Diagram
TA2109F
LDC SEL
SW1
SW2
SW3
L
ON
OFF
OFF
HiZ
OFF
ON
ON
H
OFF
ON
.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TA2104 |
Toshiba |
3V AM/FM 1 CHIP TUNER IC (FOR DIGITAL TUNING SYSTEM) | |
2 | TA2104BFN |
Toshiba |
3V AM/FM 1 CHIP TUNER IC (FOR DIGITAL TUNING SYSTEM) | |
3 | TA2104BN |
Toshiba |
3V AM/FM 1 CHIP TUNER IC (FOR DIGITAL TUNING SYSTEM) | |
4 | TA2111F |
Toshiba |
3V AM/FM 1-Chip Tuner | |
5 | TA2111FN |
Toshiba |
3V AM/FM 1-Chip Tuner | |
6 | TA2111N |
Toshiba |
3V AM/FM 1 CHIP TUNER | |
7 | TA2120FN |
Toshiba Semiconductor |
LOW CONSUMPTION CURRENT STEREO GEADPHONE POWER AMPLIFIER FOR PORTABLE CD (3V USE) | |
8 | TA2123AF |
Toshiba Semiconductor |
1.5V Stereo Headphone Amplifier | |
9 | TA2125AF |
Toshiba Semiconductor |
Power Driver IC for CD Player | |
10 | TA2131FL |
Toshiba Semiconductor |
LOW CURRENT CONSUMPTION GEADPHONE AMPLIFIER | |
11 | TA2131FLG |
Toshiba Semiconductor |
Low Current Consumption Headphone Amplifier | |
12 | TA2131FN |
Toshiba Semiconductor |
Low Current Consumption Headphone Amplifier |