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ML13135-6P 参数 Datasheet PDF下载

ML13135-6P图片预览
型号: ML13135-6P
PDF下载: 下载PDF文件 查看货源
内容描述: 调频通信接收器;双变频窄带FM接收器 [FM Communications Receiver; Dual Conversion Narrowband FM Receiver]
分类和应用: 商用集成电路光电二极管局域网通信
文件页数/大小: 11 页 / 772 K
品牌: LANSDALE [ LANSDALE SEMICONDUCTOR INC. ]
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ML13135
FM Communications
Receiver; Dual Conversion
Narrowband FM Receiver
Legacy Device:
Motorola MC13135
The ML13135 is the second generation of single chip, dual conversion
FM communications receivers developed by Motorola. Major
improvements in signal handling, RSSI and first oscillator operation
have been made. In addition, recovered audio distortion and audio
drive have improved. These receivers offer low noise, high gain and
stability over a wide operating voltage range, and Lansdale is pleased
to continue to offer them.
The ML13135 includes a Colpitts oscillator, VCO tuning diode, low
noise first and second mixer and LO, high gain limiting IF, and RSSI.
The ML13135 is designed for use with an LC quadrature detector and
has an uncommitted op amp that can be used either for an RSSI buffer
or as a data comparator.
This device can be used as a stand–alone VHF receiver or as the
lower IF of a triple conversion system. Applications include cordless
telephones, short range data links, walkie–talkies, low cost land
mobile, amateur radio receivers, baby monitors and scanners.
OPERATING FEATURES
Complete Dual Conversion FM Receiver – Antenna to Audio Output
Input Frequency Range – 200 MHz
Voltage Buffered RSSI with 70 dB of Usable Range
Low Voltage Operation – 2.0 to 6.0 Vdc (2 Cell NiCad Supply)
Low Current Drain – 3.5 mA Typ
Low Impedance Audio Output < 25
VHF Colpitts First LO for Crystal or VCO Operation
Isolated Tuning Diode
Buffered First LO Output to Drive CMOS PLL Synthesizer
Operating Temperature Range TA = –40° to +85°C
24
1
P DIP 24 = LP
PLASTIC PACKAGE
CASE 724
SO 24 = -6P
24
1
CASE 751E
(SO–24L)
CROSS REFERENCE/ORDERING INFORMATION
PACKAGE
MOTOROLA
LANSDALE
P DIP 24
MC13135P
ML13135LP
SO
24
MC13135DW
ML13135-6P
Note:
Lansdale lead free (Pb) product, as it
becomes available, will be identified by a part
number prefix change from
ML
to
MLE.
PIN CONNECTIONS
1st LO
1st LO Base
1
1st LO Emitter
1st LO Out
VCC1
2nd LO Emitter
2nd LO Base
2nd Mixer Out
VEE
Limiter In
2
3
4
5
6
7
Varicap
24
23
Varicap C
Varicap A
1st Mixer In 1
1st Mixer In 2
1st Mixer Out
VCC2
2nd Mixer In
Audio Out
Op Amp Out
Op Amp In –
Op Amp In +
Quad Coil
VCC1
22
21
2nd LO
VCC2
20
19
18
AF
8
9
17
16
Demod
Decouple 1
10
Decouple 2
11
RSSI
12
Limiter
15
14
13
The device contains 142
active
transistors.
Page 1 of 11
www.lansdale.com
Issue 0