cxa1992ar Sony Electronics, cxa1992ar Datasheet - Page 12

• Manufacturer Part Number: cxa1992ar
• Description: Rf Signal Processing Servo Amplifier
• Manufacturer: Sony Electronics

TEST
T43
T44
T45
T46
T47
T48
T49
T50
T51
T52
T53
T54
T55
T56
T57
T58
T59
T60
T61
T62
T63
T64
50% limit
17% limit
–50% limit
–17% limit
Direct voltage
gain
FCS total gain
Feed through
1
FZC threshold
Max. output
voltage – High
Max. output
voltage – Low
Search
voltage (–)
Search
voltage (+)
Direct voltage
gain
TRK total gain
Feed through
1
Max. output
voltage – High
Max. output
voltage – Low
Jump output
voltage (–)
Jump output
voltage (+)
ATSC
threshold (–)
ATSC
threshold (+)
TZC threshold
Item
SW conditions
(ON switches)
32, 36D, 37
32, 36D, 37
36D, 37, 38,
39
36D, 37, 38,
39
2, 6D
2, 6S
26D, 52
2, 6D, 6S
2, 6D, 6S
6D
6D
13D, 47
13S, 47
13D, 47
13D, 47
13D
13D
10, 10D, 48
10, 10D, 48
25D, 49,
49B
3C7
3C5
3C7
3C5
SD
2C
08
—
00
08
00
08
08
02
03
25
—
20
25
20
25
20
25
28
10
10
20
Input
pin
37
32
37
32
37
38
39
37
38
39
52
47
47
47
47
48
48
49
—
—
—
—
2
2
2
2
Measure-
ment pin
– 12 –
36
36
36
36
52
13
13
13
13
13
13
48
48
49
—
—
6
6
6
6
6
6
I37 = 273µA
Output difference with LPC ON/OFF
I37 = 394µA
Output difference with LPC ON/OFF
I37 = 742µA
Output difference with LPC ON/OFF
I37 = 621µA
Output difference with LPC ON/OFF
T9 + T47
Output gain difference between
SD = 00 and SD = 08.
Pin 52 voltage when SENS1
(Pin 25) goes from Low to High
V1 = 200mVDC
V1 = –200mVDC
T26 + T55
Output gain difference between
SD = 20 and SD = 25.
V1 = –0.5VDC
V1 = 0.5VDC
Input voltage when TG2
Input voltage when TG2 (Pin 10)
goes from Vcc/2 to Vcc
Pin 49 voltage when
SENS1 (Pin 25) is 0V
(Pin 10) goes from Vcc/2 to Vcc
Measurement
conditions
–1510
–900
–640
–640
Min.
17.8
12.2
18.1
300
230
181
360
360
–25
–20
49
—
—
—
—
1
1
7
1020
–970
–580
–500
–500
Typ. Max.
20.8
–1.3
14.6
20.1
–1.3
610
221
500
500
–15
1.3
1.3
51
15
—
—
0
1510
1050
–300
–360
–360
23.8
17.6
22.1
–80
–30
261
640
–39
640
CXA1992AR
53
—
–1
—
–1
–7
25
20
Unit
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
dB
dB
dB
dB
dB
dB
V
V
V
V