AD7652ASTZ
Active16-BIT 500 KSPS PULSAR®UNIPOLAR ADC WITH REF
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AD7652ASTZ
Active16-BIT 500 KSPS PULSAR®UNIPOLAR ADC WITH REF
Technical Specifications
Parameters and characteristics for this part
| Specification | AD7652ASTZ |
|---|---|
| Architecture | SAR |
| Configuration | S/H-ADC |
| Data Interface | SPI, DSP, Parallel |
| Input Type | Pseudo-Differential |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 count |
| Number of Bits | 16 bits |
| Number of Inputs | 1 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | 48-LQFP |
| Package Length | 7 mm |
| Package Name | 48-LQFP |
| Package Width | 7 mm |
| Ratio - ADC | 1 |
| Ratio - S/H | 1 |
| Reference Type | External, Internal |
| Sampling Rate (Per Second) | 500 kHz |
| Voltage - Supply, Analog | 5 V |
| Voltage - Supply, Digital | 5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 34.46 | <1d |
| 10 | $ 27.97 | |||
| 32 | $ 25.98 | |||
| 128 | $ 24.32 | |||
| 256 | $ 23.71 | |||
CAD
3D models and CAD resources for this part
Description
General part information
AD7652 Series
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 HIGHLIGHTSFast 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.APPLICATIONSData acquisitionInstrumentationDigital signal processingSpectrum analysisMedical instrumentsBattery-powered systemsProcess control
