Datasheet for AD7661ASTZRL:
- Manufacturer Part Number : AD7661ASTZRL
- Manufacturer : AD
- Description : 16-Bit, 100 kSPS PulSAR® Unipolar ADC with Ref IC
- Series : AD7661
- Reference Price : USD 7.68
- 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 : REEL
- Standard Packing Type : Reel
- Standard Packing Quantity : 2000
- Working Temperature : -40 to 85C
- Other Part Number : AD7661ASTZRL
- 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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- 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.