Datasheet for AD7661:
- Manufacturer Part Number : AD7661
- Manufacturer : AD
- Description : 16-Bit, 100 kSPS PulSAR® Unipolar ADC with Ref
- Series : AD7661
- Reference Price : USD 6.568
- 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: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : AD7661
- 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 AD7661. If you need any more information about AD7661, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
- 2.5 V Internal Reference:
Typical Drift 3 ppm/°C
- Guaranteed Max Drift: 15 ppm/°C - Throughput: 100 kSPS
- INL: ±2.5 LSB Max (±0.0038% of Full Scale)
- 16 Bits Resolution with No Missing Codes
- S/(N+D): 88 dB max @ 20 kHz; THD: -96 dB max @ 20 kHz
- Analog Input Voltage Range: 0 V to 2.5 V
- No Pipeline Delay
- Parallel and Serial 5 V/3 V Interface
- SPI®/QSPI™/MICROWIRE™/DSP Compatible
- Single 5 V Supply Operation
- Power Dissipation:
16 mW typ, 160 µW @ 1 kSPS
without REF, 40 mW typ with REF - Package:
48-Lead Quad Flat Pack (LQFP)
48-Lead Chip Scale Package (LFCSP)
Pin-to-Pin Compatible with
PulSAR® ADCs
The AD7661 is a 16-bit, 100kSPS, charge redistribution SAR, analog-to-digital converter that operates from a single 5 V power supply. The part contains a high-speed 16-bit sampling ADC, an internal conversion clock, internal reference, error correction circuits, and both serial and parallel system interface ports.
It is fabricated using Analog Devices’ high-performance, 0.6 micron CMOS process, with correspondingly low cost and is available in a 48-lead LQFP and a tiny 48-lead LFCSP with operation specified from –40°C to +85°C.
Applications
- Data acquisition
- Medical instruments
- Digital signal processing
- Spectrum analysis
- Instrumentation
- 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.