MC13142 Datasheet, PDF (1/16 Pages) Motorola, Inc – LOW POWER DC - 1.8 GHz LNA, MIXER and VCO

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Advance Information
Low Power DC - 1.8 GHz
LNA, Mixer and VCO
The MC13142 is intended to be used as a first amplifier, voltage controlled
oscillator and down converter for RF applications. It features wide band
operation, low noise, high gain and high linearity while maintaining low
current consumption. The circuit consists of a Low Noise Amplifier (LNA), a
Voltage Controlled Oscillator (VCO), a buffered oscillator output, a mixer, an
Intermediate Frequency amplifier (IFamp) and a dc control section. The wide
mixer IF bandwidth allows this part also to be used as an up converter and
exciter amplifier.
• Wide RF Bandwidth: DC–1.8 GHz
• Wide LO Bandwidth: DC–1.8 GHz
• Wide IF Bandwidth: DC–1.8 GHz
• Low Power: 13 mA @ VCC = 2.7 – 6.5 V
• High Mixer Linearity: Pi1.0 _dB = 3.0 dBm
• Linearity Adjustment Increases IP3in Up to 20 dBm
• Single–Ended 50 Ω Mixer Input
• Double Balanced Mixer Operation
• Open Collector Mixer Output
• Single Transistor Oscillator with Collector, Base and Emitter Pinned Out
• Buffered Oscillator Output
MC13142
LOW POWER DC – 1.8 GHz
LNA, MIXER and VCO
SEMICONDUCTOR
TECHNICAL DATA
16
1
D SUFFIX
PLASTIC PACKAGE
CASE 751B
(SO–16)
PIN CONNECTIONS
SO–16
EN ₁
RFin ₂
VEE ₃
Osc E ₄
Osc B ₅
Osc C, VCC ₆
Buff ₇
VCC ₈
Mx Lin
Cont
16 ^RFout
15 ^VCC
14 ^{Mix Lin Cont}
13 ^RFm
12 ^VEE
11 ^IF+
10 IF–
9 VEE
This device contains 176 active transistors.
ORDERING INFORMATION
Device
Operating
Temperature Range
Package
MC13142D TA = –40° to +85°C
SO–16
This document contains information on a new product. Specifications and information herein
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© Motorola, Inc. 1998
Rev 1
1