AD7652
PRODUCTION16-Bit 500 kSPS PulSAR® Unipolar ADC with Ref
- Part Models
- 1
- 1ku List Price
- Starting From $14.85
Part Details
- 2.5 V Internal Reference:
Typical Drift 7 ppm/ºC - Throughput: 500 kSPS
- 16-Bit Resolution
- 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:
65 mW typ, 130 µW
@ 1 kSPS without REF
80 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 AD7652 is a 16-bit, 500 kSPS, 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.
PRODUCT HIGHLIGHTS
- Fast Throughput.
The AD7652 is a 500 kSPS, charge redistribution, 16-bit SAR ADC with internal error correction circuitry. - Internal Reference.
The AD7652 has an internal reference with a typical temperature drift of 7 ppm/°C. - Single-Supply Operation.
The AD7652 operates from a single 5 V supply. Its power dissipation decreases with throughput. - Serial or Parallel Interface.
Versatile parallel or 2-wire serial interface arrangement is compatible with both 3 V and 5 V logic.
APPLICATIONS
- Data acquisition
- Instrumentation
- Digital signal processing
- Spectrum analysis
- Medical instruments
- Battery-powered systems
- Process control
Documentation
Data Sheet 1
Application Note 1
Technical Articles 1
Product Highlight 1
Product Highlight 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD7652ASTZ | 48-Lead LQFP (7mm x 7mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Oct 18, 2016 - 16_0034 Assembly Relocation of Select LQFP,LQFP_EP,MQFP,TQFP,TQFP_EP Products to Stats ChipPAC China Jiangyin |
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| AD7652ASTZ | PRODUCTION | |
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Feb 8, 2010 - 04_0080 Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland. |
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| AD7652ASTZ | PRODUCTION | |
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Jan 5, 2009 - 07_0077 Certification of STATSChipPAC Shanghai, China and AMKOR Philippines as additional sources for Assembly & Test of QFP Packages |
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| AD7652ASTZ | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| AD7988-5 | PRODUCTION | 16-Bit Lower Power PulSAR ADCs in MSOP/LFCSP |
Evaluation Kits
AD7652 Evaluation Kit