MAX19705

Features: · 107.5Msps Rx ADC10 7.5Msps Tx DAC· fCLK

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MAX19705 Picture
SeekIC No. : 004409484 Detail

MAX19705: Features: · 107.5Msps Rx ADC10 7.5Msps Tx DAC· fCLK

floor Price/Ceiling Price

Part Number:
MAX19705
Supply Ability:
5000

Price Break

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

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Upload time: 2024/11/27

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Product Details

Description



Features:

· 107.5Msps Rx ADC10 7.5Msps Tx DAC
·
   fCLK

Application

·
·(PMR)



Pinout

  Connection Diagram


Specifications

VDD to GND, OVDD to OGND .................................-0.3V to +3.6V
GND to OGND.........................................................-0.3V to +0.3V
IAP, IAN, QAP, QAN, IDP, IDN, QDP,
QDN, DAC1, DAC2, DAC3 to GND..............................-0.3V to VDD
ADC1, ADC2 to GND.....................................-0.3V to (VDD + 0.3V)
REFP, REFN, REFIN, COM to GND ................-0.3V to (VDD + 0.3V)
D0D9, DOUT, T/R, SHDN, SCLK, DIN, CS,
CLK to OGND ............................................-0.3V to (OVDD + 0.3V)
Continuous Power Dissipation (TA = +70°C)
48-Pin Thin QFN (derate 27.8mW/°C above +70°C) .......2.22W
Thermal Resistance JA ..................................................36°C/W
Operating Temperature Range ..........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range ...........................-60°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C



Description

The MAX19705 is an ultra-low-power, mixed-signal analog front-end (AFE) designed for power-sensitive communication equipment. Optimized for high dynamic performance at ultra-low power, the device integrates a dual 10-bit, 7.5Msps receive (Rx) ADC; dual 10-bit, 7.5Msps transmit (Tx) DAC; three fast-settling 12-bit aux-DAC channels for ancillary RF front-end control; and a 10-bit, 333ksps housekeeping aux-ADC. The typical operating power in Tx-Rx FAST mode is 28.2mW at a 7.5MHz clock frequency.

The MAX19705 operates on a single +2.7V to +3.3V analog supply and +1.8V to +3.3V digital I/O supply. The MAX19705 is specified for the extended (-40°C to +85°C) temperature range and is available in a 48-pin, thin QFN package.




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