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AFE7225IRGCT

Dual-Channel, 12-Bit, 125-MSPS ADC & Dual-Channel 12-Bit 250-MSPS DAC With Auxiliary ADC and DACs

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AFE7225IRGCT General Description

The AFE7225/7222 is an analog front end designed for full- or half-duplex radios. Over-sampling transmit 12-bit DACs provide output frequencies from baseband to Nyquist. Under-sampling receive 12-bit ADCs allow analog inputs from baseband to ~230MHz. Most blocks within the AFE7225/7222 are independently controlled for optimization of power consumption versus utilization. Two auxiliary control 12-bit DACs and a dual input auxiliary monitoring 12-bit ADC are available via serial interface. Digital features include QMC (quadrature modulation correction), interpolation, decimation, RMS/peak power meter and mixers with independent NCOs for RX and TX path.

The AFE7225/7222 is available in a 64-pin 9x9mm QFN package (RGC). The AFE7225/7222 is built on Texas Instrument’s low power analog CMOS process and is specified over the full industrial temperature range (–40°C to 85°C).

Texas Instruments, Inc Inventory

Key Features

  • AFE7225
    • Dual 12-Bit 250MSPS TX DACs
    • Dual 12-Bit 125MSPS RX ADCs
  • AFE7222
    • Dual 12-Bit 130MSPS TX DACs
    • Dual 12-Bit 65MSPS RX ADCs
  • OPTIONS
    • Dual 12-Bit Auxiliary DACs
    • Dual Input 12-Bit Auxiliary ADC
    • TX Path Interpolation by 2 or 4
    • RX Path Decimation by 2
    • 3.0V/1.8V Supplies, Low Power
    • Fast Wakeup Modes for Half-Duplex
    • Coarse or Fine Digital Mixer
    • Quadrature Modulation Corrections
    • Clock Input Divide/Multiply
    • Serial LVDS or Interleaved Parallel CMOS Interface
    • 64-Pin QFN Package (9mm × 9mm)
Texas Instruments, Inc Original Stock
Texas Instruments, Inc Inventory

Specifications

Category Integrated Circuits (ICs)Data AcquisitionAnalog Front End (AFE) Mfr Texas Instruments
Series - Package Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Product Status Active Number of Bits 12
Number of Channels 4 Power (Watts) 650 mW
Voltage - Supply, Analog 2.85V ~ 3.6V Voltage - Supply, Digital 1.7V ~ 1.9V
Mounting Type Surface Mount Package / Case 64-VFQFN Exposed Pad
Supplier Device Package 64-VQFN (9x9)

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After-Sales & Settlement Related

payment Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

If you have specific preferences or requirements for payment channels, please contact our sales team. 

customers are required to pay all possible fees, including sales tax,customs fees, etc.

shipping Shipping And Packing
Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

warranty Warranty & Returns

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

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Availability: 7406 pieces

Qty. Unit Price(USD) Ext. Price
1+ $101.670 $101.67
250+ $39.346 $9,836.50
500+ $37.963 $18,981.50
1000+ $37.279 $37,279.00

The prices below are for reference only.