TK14600M TOKO [TOKO, Inc], TK14600M Datasheet

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TK14600M

Manufacturer Part Number
TK14600M
Description
NARROW BAND FM IF AMPLIFIER
Manufacturer
TOKO [TOKO, Inc]
Datasheet
FEATURES
DESCRIPTION
The TK14600 is a low operating voltage FM IF system
designed for use in GPS receivers and other digital com-
munications systems. This IC contains a high gain 2-stage
IF limiter with an internal voltage regulator.
The TK14600 is available in the SSOP-12 (MFP-12)
surface mount package.
January 2000 TOKO, Inc.
Low Voltage Operation
Two Stage IF Limiter
Mixer
Adjustable Internal Regulator
ORDERING INFORMATION
TK14600M
Tape/Reel Code
TAPE/REEL CODE
BX: Bulk/Bag
TL: Tape Left
MG: Magazine
APPLICATIONS
GPS Systems
Digital Communications
NARROW BAND FM IF AMPLIFIER
IF AMP OUTPUT
MIXER OUTPUT
IF AMP INPUT
MIXER INPUT
BLOCK DIAGRAM
IF AMP
V ref
TK14600
GND
V CC
ERROR AMP
LIMITER
AMP
+
TK14600
REG INPUT
REG OUTPUT
LIMITER AMP OUTPUT
LIMITER AMP DECOUP
LIMITER AMP INPUT
OSC INPUT
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TK14600M Summary of contents

Page 1

... GPS receivers and other digital com- munications systems. This IC contains a high gain 2-stage IF limiter with an internal voltage regulator. The TK14600 is available in the SSOP-12 (MFP-12) surface mount package. ORDERING INFORMATION TK14600M January 2000 TOKO, Inc. NARROW BAND FM IF AMPLIFIER APPLICATIONS GPS Systems Digital Communications ...

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TK14600 ABSOLUTE MAXIMUM RATINGS Maximum Supply Voltage .......................................... 6 V Operating Voltage Range .............................. 2.3 to 5.5 V Junction Temperature .......................................... 150 C Power Dissipation (Note 1) ................................ 250 mW TK14600 ELECTRICAL CHARACTERISTICS Test Conditions ...

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TYPICAL PERFORMANCE CHARACTERISTICS MIXER FREQUENCY CHARACTERISTICS 40 INJ-Level = -5 dBm (MHz) MIXER GAIN vs. INJECTION LEVEL -40 -30 -20 -10 INJECTION LEVEL (dBm) GAIN ...

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TK14600 TYPICAL PERFORMANCE CHARACTERISTICS (CONT.) OUTPUT VOLTAGE vs. SUPPLY VOLTAGE 1.5 Limiter Amp Out 1.0 0.5 IF Amp Out (V) SUPPLY CURRENT and VOLTAGE REGULATOR OUTPUT vs. TEMPERATURE ...

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PIN FUNCTION DESCRIPTION MHz MHz, Injection Level: -3 dBm OSC ...

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TK14600 PIN FUNCTION DESCRIPTION MHz MHz, Injection Level: -3 dBm OSC ...

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PIN FUNCTION DESCRIPTION MHz MHz, Injection Level OSC ...

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... Toko America, Inc. 107 Mill Plain Road Danbury, CT 06811 Tel: (203) 748-6871 Fax: (203) 797-1223 IC- 1299O0.0K Marking Information TK14600M 600 Fax: (847) 699-7864 Semiconductor Technical Support Toko Design Center 4755 Forge Road Colorado Springs, CO 80907 Tel: (719) 528-2200 Fax: (719) 528-2375 January 2000 TOKO, Inc ...

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