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    1. Home/
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    3. Wireless & RF Semiconductors/
    4. Wireless & RF Integrated Circuits/
    5. CLC5903SM Texas Instruments

    CLC5903SM [Texas Instruments]

    CLC5903SM
    CLC5903SM

    Part No:

    CLC5903SM

    Category:

    Wireless & RF Integrated Circuits

    Manufacturer:

    Texas Instruments

    Description:

    The CLC5903 Dual Digital Tuner / AGC IC is a two channel digital downconverter (DDC) with integrated automatic gain control (AGC).

    Datasheet:

    Product FAQ

    1. Is CLC5903SM available for RFQ?

    Yes. CLC5903SM by Texas Instruments is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for CLC5903SM?

    Pricing for CLC5903SM can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of CLC5903SM?

    CLC5903SM is a Texas Instruments Wireless & RF Integrated Circuits with Dynamic Supply Current Io Max: 100mA and Dynamic Supply Current Io Typ: 65mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for CLC5903SM?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can CLC5903SM be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to CLC5903SM?

    Yes. If CLC5903SM is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments Wireless & RF Integrated Circuits parts or compatible alternatives.

    RFQ

    Part Number:

    CLC5903SM

    Manufacturer:

    Texas Instruments

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Operating Temperature
    -40°C ~ +85°C
    Storage Temperature
    -65°C ~ 150°C
    Clock Frequency
    78MHz
    Dynamic Supply Current Io Max
    100mA
    Dynamic Supply Current Io Typ
    65mA
    Dynamic Supply Current Max
    200mA
    Dynamic Supply Current Typ
    120mA
    ESD Human Body Model
    2000V
    ESD Machine Model
    200V
    Package Fbga
    128-pin FBGA
    Package Pqfp
    128-pin PQFP
    Phase Resolution
    0.005°
    Signal To Noise Ratio
    -127 dBFS
    Soldering Temperature
    300°C
    Spurious Free Dynamic Range
    -100 dBFS
    Supply Voltage Core
    1.8V ±10%
    Supply Voltage Io
    3.3V ±10%
    Thermal Resistance Fbga Ja
    30°C/W
    Thermal Resistance Pqfp Ja
    39°C/W
    Thermal Resistance Pqfp Jc
    20°C/W
    Tuning Resolution
    0.02Hz

    Products Detail

    The CLC5903 is a dual-channel digital downconverter with integrated AGC, designed for enhanced receiver performance. It features two independent 14-bit input channels operating at up to 78MSPS, with low power consumption (145mW/channel). The device includes programmable channel filtering using a fourth-order CIC filter followed by 21-tap and 63-tap symmetric FIR filters, and provides flexible output formats including 12-bit floating point and 8/16/24/32-bit fixed point. It offers >100 dB image rejection and spurious free dynamic range, 0.02 Hz tuning resolution, and user-programmable AGC with enhanced power detector. The device supports serial and parallel output ports, JTAG boundary scan, and an 8-bit microprocessor interface. It is available in 128-pin PQFP and FBGA packages and is software compatible with the CLC5902.

    Key Features

    • Two independent channels with 14-bit inputs
    • 78MSPS operation
    • Low power: 145mW/channel
    • Serial daisy-chain mode for quad receivers
    • >100 dB image rejection
    • >100 dB spurious free dynamic range
    • 0.02 Hz tuning resolution
    • User programmable AGC with enhanced power detector
    • Channel filters: Fourth Order CIC, 21-tap and 63-tap Symmetric FIRs
    • FIR filters process 21-bit data with 16-bit programmable coefficients
    • Two independent FIR coefficient memories
    • Flexible output formats: 12-bit floating point or 8/16/24/32-bit fixed point
    • Serial and parallel output ports
    • JTAG boundary scan
    • 8-bit microprocessor interface
    • 128-pin PQFP and FBGA packages
    • 100% software compatible with CLC5902

    Application scenarios

    • Cellular Basestations
    • Satellite Receivers
    • Wireless Local Loop Receivers
    • Digital Communications

    Documents

    Datasheets:

    CLC5903
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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