Datasheet for AD7664ASTZ:
- Manufacturer Part Number : AD7664ASTZ
- Manufacturer : AD
- Description : 16-Bit 570 kSPS CMOS Successive Approximation PulSAR® ADC with No Missing Codes IC
- Series : AD7664
- Reference Price : USD 18.192
- 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 : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 48-Lead LQFP (7mm x 7mm)
- Pins : 48
- MFG Package Case : ST-48
- Part Type : OTH
- Standard Packing Type : Tray
- Standard Packing Quantity : 250
- Working Temperature : -40 to 85C
- Other Part Number : AD7664ASTZ
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
Contact us to check the best price and real time inventory quantity for AD7664ASTZ. If you need any more information about AD7664ASTZ, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
- 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.
