LTC1340CMS8 Linear Technology, LTC1340CMS8 Datasheet
LTC1340CMS8
Specifications of LTC1340CMS8
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LTC1340CMS8 Summary of contents
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... U 5V Varactor Drive from a Single Li-Ion Cell I 5V Varactor Drive from Three NiCd/NiMH Cells I Cellular Telephones I Portable RF Equipment I Radio Modems I Wireless Data Transmission I , LTC and LT are registered trademarks of Linear Technology Corporation. TYPICAL APPLICATION U Low Voltage Frequency Synthesizer 3V 2 0.1µ LTC1340 5 ...
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... Commercial Temperature Range ................. Extended Commercial Operating + 0.3V Temperature Range (Note 1) ............. – 0.3V Storage Temperature Range ................. – 150 C CC Lead Temperature (Soldering, 10 sec.)................. 300 ORDER PART NUMBER LTC1340CMS8 SHDN 3 PGND 4 S8 PACKAGE LTBM 8-LEAD PLASTIC 125 C, JMAX unless otherwise noted. (Note 1) A CONDITIONS 2. ...
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ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER t Charge Pump Start-Up Time START V Charge Pump Output Ripple at C RIPPLE P f Charge Pump Frequency CP The denotes specifications which apply over the specified temperature range. Note 1: C grade device specifications ...
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LTC1340 W U TYPICAL PERFORMANCE CHARACTERISTICS Transconductance vs Temperature 3000 V = 1/2AV OUT CC 2800 SHDN CC 2600 2400 2200 2000 1800 1600 V = 2.7V CC 1400 ...
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W U TYPICAL PERFORMANCE CHARACTERISTICS Charge Pump Frequency vs Temperature 4 SHDN 2.7V CC 3.4 3.2 3.0 –50 – 100 ...
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LTC1340 W BLOCK DIAGRAM C CP 0.1 F (EXTERNAL) PGND V CC 0.1 F SHDN U U APPLICATIONS INFORMATION Overview The LTC1340 is a monolithic IC that combines a charge pump and a low noise amplifier to provide a 0V ...
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... Figure 1. Suggested Surface Mount PCB Layout for LTC1340CS8 Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...
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... LTC1340 U U APPLICATIONS INFORMATION 0.1 F Figure 2. Suggested Surface Mount PCB Layout for LTC1340CMS8 PACKAGE DESCRIPTION 0.007 0 – 6 TYP (0.18) 0.021 0.004 (0.53 0.01) * DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE ** DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS. INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.006" ...