CXA1992R Datasheet, PDF (15/49 Pages) Sony Corporation – RF Signal Processing Servo Amplifier

CXA1992R
Application Circuit 1 (±2.5V power supply)
Vcc
1k
3.3µ
A
C
B
D
Vcc
1µ
22
100µ
LD 10µH
PD
VEE VEE
VEE
100
500
22k 0.01µ
0.033µ
39 38 37 36 35 34 33 32 31 30 29 28 27
MICRO
COMPUTER
DSP
40
FE_BIAS
F
41 F
E
42 E
43 EI
VEE
44 VEE
100k
0.01µ
150k
0.01µ
0.047µ _47k
330k 470p
45 TEO
46 LPFI
47 TEI
48 ATSC
49 TZC
0.022µ
50 TDFCT
0.1µ
51 VC
FZC
52
0.022µ
12
10k
10k
2200p
3 45 6 7
680k
0.1µ
0.1µ
0.1µ
100k
DRIVER
SENS2 ²⁶
SENS1 25
C. OUT 24
XRST 23
DATA 22
XLT 21
CLK 20
LOCK 19
Vcc 18
ISET 17
Vcc
60k
VEE
SL_O 16
DRIVER
SL_M 15
SL_P 14
8 9 10 11 12 13
4.7µ
0.033µ
510k
Vcc
100k
0.015µ
DRIVER
0.015µ 8.2k
3.3µ
22µ 15k
Application Circuit 2 (Single +5V power supply)
Vcc
1k
3.3µ
A
C
B
D
Vcc
1µ
22
100µ
LD 10µH
PD
100
500
22k 0.01µ
0.033µ
39 38 37 36 35 34 33 32 31 30 29 28 27
MICRO
COMPUTER
DSP
40
FE_BIAS
F
41 F
E
42 E
43 EI
44 VEE
45 TEO
100k
0.01µ
150k
0.01µ
46 LPFI
47 TEI
0.047µ _47k
330k 470p
48 ATSC
0.022µ
10µ
VCC
49 TZC
0.1µ
50 TDFCT
51 VC
10µ
FZC
52
0.022µ
12
10k
10k
3 45 6 7
680k
0.1µ 0.1µ 0.1µ 100k
DRIVER
SENS2 ²⁶
SENS1 25
C. OUT 24
XRST 23
DATA 22
XLT 21
CLK 20
LOCK 19
Vcc 18
ISET 17
Vcc
60k
SL_O 16
SL_M 15
SL_P 14
8 9 10 11 12 13
4.7µ
0.033µ
510k
Vcc
100k
0.015µ
DRIVER
DRIVER
0.015µ
8.2k
3.3µ
22µ 15k
Application circuits shown are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for
any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same.
– 15 –