数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

LM1865 数据表(PDF) 2 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
部件名 LM1865
功能描述  Advanced FM IF System
PDF  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  NSC [National Semiconductor (TI)]
网页  http://www.national.com
标志 NSC - National Semiconductor (TI)

LM1865 数据表(HTML) 2 Page - National Semiconductor (TI)

  LM1865 Datasheet HTML 1Page - National Semiconductor (TI) LM1865 Datasheet HTML 2Page - National Semiconductor (TI) LM1865 Datasheet HTML 3Page - National Semiconductor (TI) LM1865 Datasheet HTML 4Page - National Semiconductor (TI) LM1865 Datasheet HTML 5Page - National Semiconductor (TI) LM1865 Datasheet HTML 6Page - National Semiconductor (TI) LM1865 Datasheet HTML 7Page - National Semiconductor (TI) LM1865 Datasheet HTML 8Page - National Semiconductor (TI) LM1865 Datasheet HTML 9Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 16 page
background image
Absolute Maximum Ratings
If MilitaryAerospace specified devices are required
please contact the National Semiconductor Sales
OfficeDistributors for availability and specifications
Supply Voltage Pin 17
16V
Package Dissipation (Note 1)
20W
Storage Temperature Range
b
55 Cto a150 C
Operating Temperature Range
b
20 Cto a85 C
Max Voltage on Pin 16 (Stop Output)
16V
Soldering Information
Dual-In-Line Package
Soldering (10 seconds)
260 C
Small Outline Package
Vapor Phase (60 seconds)
215 C
Infrared (15 seconds)
220 C
See AN-450 ‘‘Surface Mounting Methods and Their Effect
on Product Reliability’’ for other methods of soldering sur-
face mount devices
Electrical Characteristics
Test Circuit TA e 25 C Va e12V S1 in position 2 S2 in position 1 and S3 in position 2 unless indicated otherwise
Parameter
Conditions
Min
Typ
Max
Units
STATIC CHARACTERISTICS
Supply Current
33
45
mA
Pin 9 Regulator Voltage
57
V
Operating Voltage Range
(See Note 2)
73
16
V
Pin 18 Output Leakage Current
Pin 20 Open VIF e 0 S3 in Position 1
01
m
A
Pin 16 Stop Low Output Voltage
S1 in Position 1 S2 in Position 3
03
V
Pin 16 Stop High Output Leakage Current
S2 in Position 2 V14 e V9
01
m
A
Pin 15 Audio Output Resistance
47
kX
Pin 1 Buffer Input Resistance
Measured at DC
350
X
Pin 3 Buffer Output Resistance
Measured at DC
350
X
Pin 20 Wide Band Input Resistance
Measured at DC
2
X
Pin 8 Meter Output Resistance
1kX
DYNAMIC CHARACTERISTICS
fMOD e 400 Hz fo e 107 MHz Deviation e g75 kHz
b
3 dB Limiting Sensitivity
IF Only (See Note 3)
60
120
m
Vrms
Buffer Voltage Gain
VIN Pin 1 e 10 mVrms at 107 MHz
19
22
25
dB
Recovered Audio
VIF e 10 mVrms V14 e V9
275
320
470
mVrms
Signal-to-Noise
VIF e 10 mVrms V14 e V9 (See Note 4)
70
84
dB
AM Rejection
V14 e V9
VIF e 1 mV 30% AM Mod
50
60
dB
VIF e 10 mV 30% AM Mod
50
60
dB
Minimum Total Harmonic Distortion
VIF e 10 mV
01
035
%
THD at Frequency where V14 e V9
VIF e 10 mV Tune until V14 e V9
01
045
%
(Zero AFT Offset)
THD g 10 kHz from Frequency where V14 e V9
VIF e 10 mV
015
%
AFT Offset Frequency for Low
VIF e 10 mV S2 in Position 3 fMOD e 0
g
50
kHz
Stop Output at Pin 16
Offset e (Frequency for Pin 16 Low) b
(Frequency where V14 e V9)
Ultrasonic MuteStop Level Threshold
V14 e V9 S1 in Position 3 (See Note 5)
60
kHz
VIF e 10 mV
fMOD e 100 kHz
S2 in Position 3
Amount of Deviation where V16
x Low
2



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com