參數(shù)資料
型號(hào)： TA2153FN
廠商： Toshiba Corporation
英文描述： RF Amplifier for Digital Servo CD System
中文描述： 射頻放大器的CD數(shù)字伺服系統(tǒng)
文件頁(yè)數(shù)： 6/9頁(yè)
文件大?。?/td> 122K
代理商： TA2153FN
TA2153FN
2003-01-18
6
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
Voltage gain 1
(normal mode)
Gv1
GVSW V
CC
4.3
4.8
5.3
Voltage gain 2
(CD-RW mode)
Gv2
f 1 kHz
R
NF
91 k
R
FI
47 k
GVSW GND
19.3
21.6
23.9
V/V
Gain balance 1
(normal mode)
GB1
GVSW V
CC
1.0
1.0
Gain balance 2
(CD-RW mode)
GB2
f 1 kHz
R
NF
91 k
R
FI
47 k
GVSW GND
1.0
1.0
dB
Frequency band width
fc
3dB point
26.5
kHz
Output offset voltage 1
(normal mode)
V
OS1
GVSW V
CC
20
20
Output offset voltage 2
(CD-RW mode)
V
OS2
R
NF
91 k
R
FI
47 k
VR Reference
Input: VR short
GVSW GND
50
50
mV
Upper limit output voltage
V
OH
GND Reference
3.8
Lower limit output voltage
V
OL
GND Reference
0.5
V
FE
Permissive load
resistance
R
LM
10
k
Voltage gain 1
(normal mode)
Gv1
GVSW V
CC
10.9
12.3
13.5
Voltage gain 2
(CD-RW mode)
Gv2
f 1 kHz
R
FN
100 K
R
TI
47 k
GVSW GND
50
56
60
V/V
max voltage
ratio
TEB GND
40
45
50
Voltage
gain
adjustable
range
min voltage
ratio
Gv
T
NI
input
TEB VR
Reference
TEB 2VR
50
45
40
%
Gain balance 1
(normal mode)
GB1
GVSW V
CC
1.0
1.0
Gain balance 2
(CD-RW mode)
GB2
f 1 kHz
R
NF
100 k
R
FI
47 k
TEB VR
GVSW GND
1.0
1.0
dB
Frequency characteristic
cut-off frequency
fc
RNF 100 k
3dB point
44
kHz
Output offset voltage
(normal mode)
V
OS1
GVSW V
CC
80
80
Output offset voltage
(CD-RW mode)
V
OS2
R
NF
100 k
R
FI
47 k
VR Reference
Input: VR short
GVSW GND
300
300
mV
Upper limit output voltage
V
OH
GND Reference
3.8
Lower limit output voltage
V
OL
GND Reference
0.5
V
TE
Permissive load
resistance
R
LM
10
k
Voltage gain 1
(normal mode)
Gv1
GVSW V
CC
2.0
2.7
3.4
Voltage Gain 2
(CD-RW mode)
Gv2
f 1 kHz
R
TI
47 k
TEB VR
GVSW GND
9.0
12.2
15.3
V/V
Frequency Band Width
fc
3dB point
44
kHz
Operation reference
voltage 1 (normal mode)
V
OPR1
GVSW V
CC
1.15
1.05
0.95
Operation reference
voltage 2 (CD-RW mode)
V
OPR2
VR Reference
R
TI
47 k
Input: VR short
GVSW GND
1.0
0.9
0.8
V
Upper limit output voltage
V
OH
GND Reference
3.8
Lower limit output voltage
V
OL
GND Reference
1.3
V
SBAD
Permissive load
resistance
R
LM
10
k
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參數(shù)描述
TA2154AFN 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:1.5 V 1 Chip Tuner IC (for Digital Tuning System)
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TA2157FN 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Digital Servo Head Amp for CD System
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