ta2157f TOSHIBA Semiconductor CORPORATION, ta2157f Datasheet
ta2157f
Manufacturer Part Number
ta2157f
Description
Digital Servo Head Amp For Cd System
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet
1.TA2157F.pdf
(14 pages)
Available stocks
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Part Number:
TA2157F
Manufacturer:
TA
Quantity:
20 000
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ta2157f(EL)
Manufacturer:
TOSHIBA
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Digital Servo Head Amp for CD System
used in CD systems.
CD-RW.
CMOS digital servo, makes configuring CD systems simple.
Features
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TA2157F/FN is a digital servo head amp for a 3-beam pickup
Gain for RF signal generation amp can be freely set, supporting
Combining with single-chip processor TC94A14F/FA/FB, a
Low power dissipation digital servo head amp
Built-in amplifier for generating reference voltage (VRO)
Built-in auto laser power control (APC) amplifier
Built-in RF amplifier
Built-in RF signal automatic gain control (AGC) amplifier
Built-in gain change circuit for CD-RW
Built-in focus error and tracking error signal amplifiers
Built-in track count signal amplifier
Normal-, double-, and ×4-speed operation
24-pin mini flat package
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA2157F,TA2157FN
1
Weight
SSOP24-P-300-1.00: 0.3 g (typ.)
SSOP24-P-300-0.65A: 0.17 g (typ.)
TA2157F
TA2157FN
TA2157F/FN
2002-11-21