ta2157f TOSHIBA Semiconductor CORPORATION, ta2157f Datasheet - Page 11

• Manufacturer Part Number: ta2157f
• Description: Digital Servo Head Amp For Cd System
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Test Circuit
V
FEI
RFRP/RFZI
RFI
RFGC
REF
/PV
REF
47 kW
RFRPIN
AGCIN
GVSW
RFGO
RFGC
RFRP
GND
VRO
RFO
FEO
FEN
RFN
13
14
15
16
17
18
19
20
21
22
23
24
AGC Amp.
20 kW
20 kW
3 kW
3 kW
20 kW 20 kW
BOTTOM
PEAK
15 kW
50 mA
12 kW
12 kW
180 kW
40 pF
11
20 kW
20 kW
PEAK
60 kW
240 kW
240 kW
15 pF
15 pF
60 kW
40 kW
50 kW
2 kW
20 kW
40 mA
50 kW
14 kW
94 kW
94 kW
22 kW
22 kW
15 kW
k ´0.5
1 ´0.5
1.75 kW
2 kW
1 kW
´2
´2
12
11
10
9
8
7
6
5
4
3
2
1
RFDC
TEO
TEN
TEBC
SEL
LDO
MDI
TNI
TPI
FPI
FNI
V
CC
TA2157F/FN
47 kW
47 kW
47 kW
47 kW
47 kW
47 kW
10 mH
2002-11-21
TEI/TEZI
TEBC
SEL
VC
LD
P
F
E
D
C
B
A
D