- 您现在的位置：买卖IC网 > PDF目录98153 > TA2157F SPECIALTY CONSUMER CIRCUIT, PDSO24 PDF资料下载
参数资料
| 型号： | TA2157F |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO24 |
| 封装： | SSOP-24 |
| 文件页数： | 14/14页 |
| 文件大小： | 182K |
| 代理商： | TA2157F |
TA2157F/FN
2002-11-21
9
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
Transfer resistance 1
(normal mode)
Rt1TE
GVSW
= VCC
411
468
525
Transfer resistance 2
(CD-RW mode)
Rt2TE
f
= 1 kHz
TERFB = 39 kW
RTIN = 47 kW
TEBC
= HiZ
GVSW
= GND
1647
1872
2092
k
W
H (DA)
DRt1
TEBC
= GND
+40
+50
+60
Gain balance
adjustment
width
L (DA)
DRt2
GVSW
= VCC
TEBC
= VCC
-60
-50
-40
%
Gain balance 1
(normal mode)
GB1TE
GVSW
= VCC, DRt1FE
-1
0
+1
Gain balance 2
(CD-RW mode)
GB2TE
GVSW
= GND, DRt2FE
-1
0
+1
dB
Frequency characteristic 1
(normal mode)
fC1TE
GVSW
= VCC
40
Frequency characteristic 2
(CD-RW mode)
fC2TE
-3dB point
RTEFB = 39 kW
GVSW
= GND
40
kHz
Output offset voltage 1
(normal mode)
VOS1TE
GVSW
= VCC
-50
0
+50
Output offset voltage 2
(CD-RW mode)
VOS2TE
VRO reference
TPI/TNI open
GVSW
= GND
-150
0
+150
mV
Upper limit output voltage
VOHTE
2.9
3.1
Lower limit output voltage
VOLTE
GND reference
0.1
0.3
V
TE
TPI (TNI)
TEO
Permissive load resistance
RLMTE
5
10
k
W
Detection frequency
fCDC
-3dB point at low-frequency
with output amplitude
= 0dB
when RFO
= 1.2 Vpp/350 kHz
in relation to VOP1DC
15
kHz
Operating reference
voltage 1
VOP1DC
FNI/FPI open,
VRO reference,
RFN-Vcc
= 47 kW
-0.15
0
0.15
Operating reference
voltage 2
VOP2DC
VRO reference,
RFO
= 1.2 Vpp/350 kHz
RFN-Vcc
= 47 kW
0.6
0.75
0.9
V
Upper limit output voltage
VOHDC
2.9
3.1
Lower limit output voltage
VOLDC
GND reference
0.3
0.5
V
RFDC
FNI (FPI)
RFDC
Permissive load resistance
RLMDC
5
10
k
W
Voltage gain
GVRP
AMP gain after detection
4.4
dB
Detection frequency
fCRP
-3dB point at low-frequency
with output amplitude
= 0dB
when RFO
= 1.2 Vpp/700 kHz
in relation to VOP1RP
35
kHz
Detection time constant
TRP
1.2 VPP/5 kHz square wave
(Cin
> 1 mF)
37
V/ms
Operating reference
voltage 1
VOP1RP
VRO reference, no input
-1.0
-0.85
-0.7
Operating reference
voltage 2
VOP2RP
VRO reference,
RFO
= 700 kHz, 1.2 Vpp
0.7
0.85
1.0
V
Upper limit output voltage
VOHRP
GND reference
2.9
3.1
V
RFRP
RFRPIN
RFRP
Permissive load resistance
RLMRP
5
10
k
W
Note 2: (DA) : Normal mode
Note 3: If the IC is used abnormally (ex, wrongly mounted), it may be damaged or destroyed.
相关PDF资料 |
PDF描述 |
|---|---|
| TA2157FN | SPECIALTY CONSUMER CIRCUIT, PDSO24 |
| TA2159F | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| TA2160FNG | 0.012 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO30 |
| TA2160FN | 0.012 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO30 |
| TA2170FLG | 0.02 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TA2157FN | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Digital Servo Head Amp for CD System |
| TA2159F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic |
| TA2160FNG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Low Consumption Current Stereo Headphone Amplifier (1.5/3 V use) |
| TA2170FLG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Low Current Consumption Headphone Amplifier (Built-in Input Selector) |
| TA2170FTG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Low Current Consumption Headphone Amplifier (Built-in input selector) |
发布紧急采购，3分钟左右您将得到回复。