Products > Integrated Circuits (ICs) > Amplifier ICs > AD7293BCPZ
AD7293BCPZ LFCSP56
AD
  • AD7293BCPZ
  • AD7293BCPZ 0
  • AD7293BCPZ 1
Images are for reference only.

AD7293BCPZ

Power Amplifier Current Controller 12bit 56-Pin LFCSP EP Tray

Manufacturer :
Analog Devices, Inc
Package/Case :
LFCSP56
Product Categories :
Linear > Misc Data Conversion
Datasheet:
AD7293BCPZ PDF
RoHs Status:
Lead free/RoHS Compliant
In-stock:
12

Request for Quotation

Warm Tips: Please fill out the below form and we will contact you as soon as possible.


AD7293BCPZ Product Details

The AD7293BCPZ is a PA drain current controller containing functionality for general-purpose monitoring and control of current, voltage, and temperature, integrated into a single chip solution with an SPI-compatible interface.

The device features a 4-channel, 12-bit successive approximation register (SAR) ADC, eight 12-bit DACs (four bipolar and four unipolar with output ranges that can be configured to shut down under external pin control), a ±1.25°C accurate internal temperature sensor, and eight general-purpose input/output (GPIO) pins.

The device also includes limit registers for alert functions and four high-side current sense amplifiers to measure current across external shunt resistors. These amplifiers can be optionally set to operate as part of four independent closed-loop drain current controllers.

A high accuracy 2.5 V internal reference is provided to drive theDACs and the ADC. The 12-bit ADC monitors and digitizes theinternal temperature sensor, and two inputs are included for theexternal diode temperature sensors.

Product Highlights

  • Four independent closed-loop drain current controllers.
  • Built-in monitoring, sequencing, and alert features.
  • Compatible with both depletion mode and enhancementmode power amplifiers.
  • Feature

    • 4 closed-loop power amplifier (PA) drain current controllers
    • Built-in PA protection, sequencing, and alert features
    • Compatible with both depletion mode and enhancement mode power amplifiers
    • Highly integrated
      • 4 uncommitted 12-bit analog-to-digital converter (ADC) inputs
        • ±0.5 LSB typical integral nonlinearity (INL)
      • Eight 12-bit voltage digital-to-analog converters (DACs)
        • 1.3 μs maximum settling
      • 4 high-side current sense amplifiers, ±0.1% gain error
      • 2 external temperature sensor inputs, ±1.1°C accuracy
      • Internal temperature sensor, ±1.25°C accuracy
      • 2.5 V on-chip reference
    • Flexible monitoring and control ranges
      • ADC input ranges: 0 V to 1.25 V, 0 V to 2.5 V, and 0 V to 5 V
      • Bipolar DAC ranges: 0 V to +5 V, −4 V to +1 V, and −5 V to 0 V
      • Bipolar DAC reset and clamping relative to VCLAMPx voltage
      • Unipolar DAC ranges: 0 V to 5 V, 2.5 V to 7.5 V, and 5 V to 10 V
      • Current sense gain: 6.25, 12.5, 25, 50, 100, and more
      • Adjustable closed-loop setpoint ramp time
    • High-side voltage current sensing
      • 4 current sense inputs
        • 4 V to AVSS + 60 V, ±200 mV input range
    • Small package and flexible interface
      • Serial port interface (SPI) with VDRIVE supporting 1.8 V, 3 V, and 5 V interfaces
      • 56-lead LFCSP
    • Temperature range: −40°C to +125°C

    Applications

    • GaN and GaAs power amplifier monitoring and controls
    • Base station power amplifiers
    • General-purpose system monitoring and controls

    AD7293BCPZ Pinout
    (Picture: Pinout)

    AD7293BCPZ Block Diagram
    (Picture: Diagram)

    Technical Parameters

    Type Power Amplifier Voltage Supply ??4.5V ~ 5.5V
    Number of Channels 4 Operating Temperature -40??C ~ 125??C
    Resolution (Bits) 12 b Mounting Type Surface Mount
    Data Interface Serial, SPI Package / Case 56-WFQFN Exposed Pad, CSP
    Voltage Supply Source Single Supply Supplier Device Package 56-LFCSP-WQ (8x8)

    AD7293BCPZ Documents

    • AD7293 Technical Documentation/Data sheet

    AD7293BCPZ Related Products

    Ratings and Reviews (1)

    • 5 / 5
    • 5 Stars 100%
    • 4 Stars 0%
    • 3 Stars 0%
    • 2 Stars 0%
    • 1 Stars 0%
    • ****ascha Gensheime*****
      2019-11-21

      Alles Super, jederzeit wieder. Danke +++++

    Reviews
    • Ratings
    • Please rate the product!
    Payment:
    Payment
    Shipping:
    Shipping More
    Estimated Delivery Time: Jan 29 - Feb 03 days (choose Expedited at checkout).

    Shipping & Payment

    Shipping

    Shipping Type Ship Fee Lead Time
    DHL

    $20.00-$40.00 (0.50 KG)

    2-5 days
    Fedex

    $20.00-$40.00 (0.50 KG)

    3-7 days
    UPS

    $20.00-$45.00 (0.50 KG)

    2-5 days
    TNT

    $25.00-$65.00 (0.50 KG)

    2-5 days
    EMS

    $25.00-$45.00 (0.50 KG)

    5-14 days
    REGISTERED AIR MAIL

    $2.00-$3.00 (0.10 KG)

    7-30 days

    Processing Time:Shipping fee depend on different zone and country.


    Payment

    Terms of payment Hand Fee Payment Site
    Wire Transfer

    charge US$30.00 banking fee.

    Paypal

    charge 4.0% service fee.

    https://www.paypal.com/
    Credit Card

    charge 3.5% service fee.

    Western Union

    charge US$0.00 banking fee.

    https://www.westernunion.com/
    Money Gram

    charge US$0.00 banking fee.

    http://global.moneygram.com/

    We provide high quality products, thoughtful service and after sale guarantee

    • We have rich products, can meet your various needs.

      We have rich products, can meet your various needs.

    • Minimum order quantity starts from 1pcs.

      Minimum order quantity starts from 1pcs.

    • Lowest international shipping fee starts from US$2.00.

      Lowest international shipping fee starts from US$2.00.

    • 90 days quality guarantee for all products.

      90 days quality guarantee for all products.

    Packing

    • Step1:Product

      Step1:Product

    • Step2:Vacuum packaging

      Step2:Vacuum packaging

    • Step3:Anti-static bag

      Step3:Anti-static bag

    • Step4:Individual packaging

      Step4:Individual packaging

    • Step5:Packaging boxes

      Step5:Packaging boxes

    • Step6:bar-code shipping tag

      Step6:bar-code shipping tag

    All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

    Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

    We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

    After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

    Guarantees

    1.We provide 90 days warranty.

    2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

    FAQ:

    Q: How does Jotrin guarantee that AD7293BCPZ is the original manufacturer or agent of AD?
    We have a professional business development department to strictly test and verify the qualifications of AD original manufacturers and agents. All AD suppliers must pass the qualification review before they can publish their AD7293BCPZ devices; we pay more attention to the channels and quality of AD7293BCPZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
    Q: How to find the detailed information of AD7293BCPZ chips? Including AD original factory information, Linear > Misc Data Conversion application, AD7293BCPZ pictures?
    You can use Jotrin's intelligent search engine, or filter by RF Amplifiers ; RF Amplifiers Bias Controllers category, or find it through Analog Devices, Inc Information page.
    Q: Are the AD's AD7293BCPZ price and stock displayed on the platform accurate?
    The AD's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for AD7293BCPZ, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
    Q: Can I place an order offline?
    Yes. We accept offline orders.
    We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
    Q: What forms of payment can I use in Jotrin?
    TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
    Q: How is the shipping arranged and track my package?
    Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
    Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
    Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
    Q: What is the process for returns or replacement of AD7293BCPZ?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AD7293BCPZ we delivered, we will accept the replacement or return of the AD7293BCPZ only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of AD7293BCPZ.
    (3)The AD7293BCPZ is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
    More details about return electronic components please see our Return & Change Policy.
    Q: How to contact us and get support, such as AD7293BCPZ datasheet pdf, AD7293 pin diagram?
    Need any After-Sales service, please feel free contact us: sales@jotrin.com

    Analog Devices, Inc

    AD
    Analog Devices, Inc. was founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965. The same year, the company released its first product, the model 101 op amp, which was a hockey-puck sized...
    • AD7091R-8BRUZ
      AD7091R-8BRUZ Analogue to Digital Converter, 12 bit, 1 MSPS, Single Ended, Microwire, QSPI, SPI, Single, 2.7 V
    • AD5761RBRUZ
      AD5761RBRUZ Digital to Analogue Converter, Bipolar / Unipolar, 16 bit, SPI, 4.75V to 30V, TSSOP, 16 Pins
    • AD7091R-5BCPZ
      AD7091R-5BCPZ 4-Channel Single ADC SAR 22.22ksps 12-bit Serial Medical 20-Pin LFCSP EP Tray
    • AD7124-4BCPZ
      AD7124-4BCPZ 7-Channel Single ADC Delta-Sigma 19.2ksps 24-bit Serial 32-Pin LFCSP EP Tray
    • AD7091R-5BRUZ
      AD7091R-5BRUZ 4-Channel Single ADC SAR 22.22ksps 12-bit Serial Medical 20-Pin TSSOP Tube
    • AD5721RBRUZ
      AD5721RBRUZ Digital to Analogue Converter, 12 bit, SPI, 4.75V to 30V, TSSOP, 16 Pins

    Certificates & Honor

    Certificates & Honor