LC2MOS 20-Bit Data Acquisition System
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AD79025BS Product Details
The AD79025BS is a dual 16-bit, successive approximation, analog-to-digital converter (ADC) that operates from a single power supply, VDDx, per ADC. It contains two low power, high speed, 16-bit sampling ADCs and a versatile serial port interface (SPI). On the CNVx rising edge, the AD79025BS samples an analog input, IN+ in the range of 0 V to VREF with respect to a ground sense, IN−. The externally applied reference voltage of the REFx pins (VREF) can be set independently from the supply voltage pins, VDDx. The power of the device scales linearly with throughput.
Using the SDIx inputs, the SPI-compatible serial interface can also daisy-chain multiple ADCs on a single 3-wire bus and provide an optional busy indicator. It is compatible with 1.8 V, 2.5 V, 3 V, or 5 V logic, using the separate VIOx supplies.
The AD79025BS is available in a 20-lead QSOP package with operation specified from −40°C to +125°C.
- 16-bit resolution with no missing codes
- Throughput: 1 MSPS
- Lowpower dissipation7.0 mW at 1 MSPS (VDD1 and VDD2 only) 12.0 mW at 1 MSPS (total)140 µW at 10 kSPS
- INL: ±1.0 LSB typical, ±2.5 LSB maximum
- Pseudodifferential analog input range0 V to VREF with VREF between 2.4 V to 5.1 VAllows use of any input rangeEasy to drive with the ADA4841-1/ADA4841-2
- SINAD: 91 dB at 1 kHz
- THD: −105 dB at 1 kHz
- No pipeline delay
- Single-supply 2.5 V operation with 1.8 V/2.5 V/3 V/5 V logic interface
- Serial port interface (SPI) QSPI/MICROWIRE/DSP compatible
- 20-lead QSOP package
- Wide operating temperature range: −40°C to +125°C
- Battery-powered equipment
- Automated test equipment (ATE)
- Data acquisition
- Medical instrumentation
- Redundant measurement
- Simultaneous sampling
- Sample Ratemax | SPS
- ADC SNR in dBFStyp | dBFS
- INL in LSBtyp | LSBs
- Device Architecture
- Input Type
- Data Output Interface
- Serial SPI
- Powertyp | W
AD7902 Technical Documentation/Data sheet
AD79025BS Related Products
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Estimated Delivery Time: Dec 05 - Dec 10 days (choose Expedited at checkout).
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- charge US$30.00 banking fee.
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
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1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
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.
- Q: How does Jotrin guarantee that AD79025BS is the original manufacturer or agent of ADI?
- We have a professional business development department to strictly test and verify the qualifications of ADI original manufacturers and agents. All ADI suppliers must pass the qualification review before they can publish their AD79025BS devices; we pay more attention to the channels and quality of AD79025BS products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of AD79025BS chips? Including ADI original factory information, Precision A/D Converters ; Simultaneous Sampling A/D Converters application, AD79025BS pictures?
- You can use Jotrin's intelligent search engine, or filter by Precision A/D Converters ; Simultaneous Sampling A/D Converters category, or find it through Analog Devices, Inc Information page.
- Q: Are the ADI's AD79025BS price and stock displayed on the platform accurate?
- The ADI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for AD79025BS, 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 AD79025BS?
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 AD79025BS we delivered, we will accept the replacement or return of the AD79025BS 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 AD79025BS.
(3)The AD79025BS 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 AD79025BS datasheet pdf, AD7902 pin diagram?
- Need any After-Sales service, please feel free contact us: email@example.com
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