CXA2515AM
CXA2515AM is RF Amplifier for CD Player and CD-ROM manufactured by Sony Semiconductor Solutions.
Description
The CXA2515AM/AN is an IC for RF signal processing of CD player and CD-ROM. Features
- Wide-band RF amplifier. (RF signal fc ≥ 12MHz)
- RF equalizer (T type)
- EFM time constant can be adjusted (with switching function)
- APC (Automatic Power Control) function
- Power saving function
- Supports laser coupler Functions
- RF summing amplifier
- RF equalizer
- Focus error amplifier
- Tracking error amplifier
- APC circuit CXA2515AM 20 pin SOP (Plastic) CXA2515AN 20 pin SSOP (Plastic)
Absolute Maximum Ratings
- Supply voltage VCC
- Storage temperature Tstg
- Allowable power dissipation PD
7 V
- 65 to +150 °C 500 m W
Operating Conditions
- Supply voltage VCC
- GND +3.0 to +5.5 V
- Operating temperature Topr
- 20 to +75 °C Applications
- CD players
- CD-ROM drives
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
- 1-
E96317D8Y
CXA2515AM/AN
Block Diagram
LD 1
1.25V 10k 10k 55k 56k VC BUFFER APC 10k 56k 1k 25
VCC 40k
20 APC_ON
PD 2
40k
19 MODE
NC 3 VCC PD1 4 10k 10k PD2 5 RF Summing Amp 348k 348k GND 7 32k 32k VC Focus Error Amp E 8 174k 11p 5p F 9 Tracking Error Amp 73.4k 320k RF Drive Amp Standby BGR...
