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T2801

Features: • Supply Voltage Range 3V to 4.6V (Unregulated)• Auxiliary Voltage Regulator On-chip• Low Current Consumption• Few Low Cost External Components• No Mechanical Tuning Required• Non-blindslot and Blindslot Operation• Unlimited Multislot Operation w...

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SeekIC No. : 004511057 Detail

T2801: Features: • Supply Voltage Range 3V to 4.6V (Unregulated)• Auxiliary Voltage Regulator On-chip• Low Current Consumption• Few Low Cost External Components• No Mechanical...

T2801 Data Sheet

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Part Number:
T2801
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• Supply Voltage Range 3V to 4.6V (Unregulated)
• Auxiliary Voltage Regulator On-chip
• Low Current Consumption
• Few Low Cost External Components
• No Mechanical Tuning Required
• Non-blindslot and Blindslot Operation
• Unlimited Multislot Operation with Advanced Closed-loop Modulation
• Supports Multiple Reference Clocks (10.368 MHz/13.824 MHz/20.736 MHz)
• TX Preamplifier with 0 dBm Output Power at 1.9 GHz and Ramp-signal Generator for SiGe Power Amplifier


Pinout

Connection Diagram


Specifications

Parameters Symbol Min. Max. Unit
Supply voltage regulator, Pin 10

Supply voltage, pins 7, 12, 14, 33 and 42

Logic input voltage, pins 1, 2, 3, 38, 39, 44, 45, 46, 47 and 48		 VS_REG

VS

VIN		 3.2

3.0

0.3		 4.7

4.7

VS		 V

V

V
Junction temperature

Storage temperature		 Tjmax

TStg

40		 150

+150




Description

The T2801 is an RF IC for low-power DECT applications. The QFN48 packaged IC is a complete transceiver including image rejection mixer, IF amplifier, FM demodulator, baseband filter, RSSI, TX preamplifier, power-ramping generator for power amplifiers, integrated synthesizer, fully integrated VCO, TX filter and modulation compensation circuit of T2801 for advanced closed-loop modulation concept. No mechanical tuning is necessary in production.




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