Datasheet for EVAL-AD7664EDZ:
- Manufacturer Part Number : EVAL-AD7664EDZ
- Manufacturer : AD
- Description : 16-Bit 570 kSPS CMOS Successive Approximation PulSAR® ADC with No Missing Codes IC
- Series : AD7664
- Reference Price : USD 0
- 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 : Production
- Status : Last Time Buy
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : Evaluation Board
- Pins : -
- MFG Package Case : -
- Part Type : EVAL
- Standard Packing Type : -
- Standard Packing Quantity : -
- Working Temperature : -
- Other Part Number : EVAL-AD7664EDZ
- 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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- Throughput:
- 570 kSPS (Warp mode)
- 500 kSPS (Normal mode)
- 444 kSPS (Impulse mode)
- INL: 2.5 LSB max (0.0038% of full scale)
- 16-Bit resolution with no missing codes
- S/(N+D): 90 dB Typ @ 45 kHz
- THD: –100 dB Typ @ 45 kHz
- Analog input voltage range: 0 V to 2.5 V
- Both AC and DC specifications
- No pipeline delay
- Parallel and serial 5 V/3 V interface
- SPI®/QSPITM/MICROWIRETM
/DSP compatible - See data sheet for additional features
The AD7664 is a 16-bit, 570 kSPS, charge redistribution SAR,analog-to-digital converter that operates from a single 5 V powersupply. The part contains a high speed 16-bit sampling ADC,an internal conversion clock, error correction circuits, and bothserial and parallel system interface ports.
The AD7664 is hardware factory-calibrated and is comprehensivelytested to ensure such ac parameters as signal-to-noise ratio (SNR)and total harmonic distortion (THD), in addition to the moretraditional dc parameters of gain, offset, and linearity.
It features a very high sampling rate mode (Warp), a fast mode(Normal) for asynchronous conversion rate applications, and forlow power applications, a reduced power mode (Impulse) wherethe power is scaled with the throughput.
Product Highlights
- Fast Throughput
The AD7664 is a 570 kSPS, charge redistribution, 16-bit SAR ADC with internal error correction circuitry. - Superior INL
The AD7664 has a maximum integral nonlinearity of 2.5 LSBs with no missing 16-bit code. - Single-Supply Operation
The AD7664 operates from a single 5 V supply and dissipates only a maximum of 115 mW. In Impulse Mode, its power dissipation decreases with the throughput to, for instance, only 21 µW at a 100 SPS throughput. It consumes 7 µW maximum when in power-down. - Serial or Parallel Interface
Versatile parallel or 2-wire serial interface arrangement compatible with both 3 V or 5 V logic.
Applications
- Data acquisition
- Instrumentation
- Digital signal processing
- Spectrum analysis
- Medical instruments
- Battery-powered systems
- Process control
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
