Deep-Dive with AI
Search across all available documentation for this part.
Technical Specifications
Parameters and characteristics for this part
| Specification | AD7622BCPZ |
|---|---|
| Architecture | SAR |
| Configuration | S/H-ADC |
| Data Interface | Parallel, DSP, SPI |
| Input Type | Differential |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits | 16 |
| Number of Inputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 48-VFQFN Exposed Pad, CSP |
| Ratio - S/H:ADC | 1:1 |
| Reference Type | External, Internal |
| Sampling Rate (Per Second) | 2M |
| Supplier Device Package | 48-LFCSP-VQ (7x7) |
| Voltage - Supply, Analog [Max] | 2.63 V |
| Voltage - Supply, Analog [Min] | 2.37 V |
| Voltage - Supply, Digital [Max] | 2.63 V |
| Voltage - Supply, Digital [Min] | 2.37 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 17 | $ 41.00 | |
Description
General part information
AD7622 Series
The AD7622 is a 16-bit, 2 MSPS, charge redistribution SAR, fully differential, analog-to-digital converter (ADC) that operates from a single 2.5 V power supply. The part contains a high speed, 16-bit sampling ADC, an internal conversion clock, an internal reference (and buffer), error correction circuits, and both serial and parallel system interface ports. It features two very high sampling rate modes (wideband warp and warp) and a fast mode (normal) for asynchronous rate applications. The AD7622 is hardware factory calibrated and tested to ensure ac parameters, such as signal-to-noise ratio (SNR), in addition to the more traditional dc parameters of gain, offset, and linearity. The AD7622 is available in Pb-free only packages with operation specified from −40°C to +85°C.APPLICATIONSMedical instrumentsHigh speed data acquisition/high dynamic data acquisitionDigital signal processingSpectrum analysisInstrumentationCommunicationsATE
Documents
Technical documentation and resources