Datasheet for AD4005:
- Manufacturer Part Number : AD4005
- Manufacturer : AD
- Description : 16-Bit, 1 MSPS, Precision, Differential SAR ADC
- Series : AD4005
- Reference Price : USD 9.96
- Our Price : We have a better price, contact us by email
- Product Type : Precision A/D Converters
- Function : Single Channel A/D Converters
- Current Suggest : Recommended for New Designs
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : AD4005
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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The AD4005 is a low noise, low power, high speed, 16-bit,precision successive approximation register (SAR) analog-to-digitalconverter (ADC). The AD4005 offers a 1 MSPS throughput. It incorporates easeof use features that reduce signal chain power consumption,reduce signal chain complexity, and enable higher channel density.The high-Z mode, coupled with a long acquisition phase,eliminates the need for a dedicated high power, high speedADC driver, thus broadening the range of low power precisionamplifiers that can drive these ADCs directly, while still achievingoptimum performance. The input span compression featureenables the ADC driver amplifier and the ADC to operate offcommon supply rails without the need for a negative supply whilepreserving the full ADC code range. The low serial peripheralinterface (SPI) clock rate requirement reduces the digitalinput/output power consumption, broadens processor options,and simplifies the task of sending data across digital isolation.
Operating from a 1.8 V supply, the AD4005 has a ±VREFfully differential input range with VREF ranging from 2.4 V to 5.1 V.The AD4005 consumesonly 8 mW at 1 MSPS. The AD4005 achieves ±0.4 LSB integral nonlinearity error (INL) maximum, guaranteedno missing codes at 16 bits with 96.2 dB typical signal-to-noiseratio (SNR) for 1 kHz inputs. The reference voltage is appliedexternally and can be set independently of the supply voltage.
The SPI-compatible, versatile serial interface features sevendifferent modes including the ability, using the SDI input, todaisy-chain several ADCs on a single 3-wire bus, and provides anoptional busy indicator. The AD4005 iscompatible with1.8 V, 2.5 V, 3 V, and 5 V logic, using the separate VIO supply.
The AD4005 is available in a 10-lead MSOP or LFCSPwith operation specified from −40°C to +125°C. The device is pin compatible with the 18-bit, 2 MSPS AD4003.
Applicatons
- Automatic test equipment
- Machine automation
- Medical equipment
- Battery-powered equipment
- Precision data acquisition systems
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
