| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,030 pcs
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7030 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5,387 pcs
|
5387 pcs | On Request | 1 | On Request | On Request | 1841+ | On Request | On Request |
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The DDC264CKZAWR from Texas Instruments is a high-precision, 20-bit, 64-channel current-input analog-to-digital converter (ADC). It integrates current-to-voltage conversion and ADC functionality, allowing direct connection of 64 low-level current output devices, such as photodiodes.
This ADC utilizes a proven dual switched integrator front-end architecture for continuous current integration. Key electrical specifications include a sampling rate of up to 6 kSPS, an operating voltage range of 2.7V to 5.25V, and a serial SPI interface. It boasts extremely high linearity with INL of ±0.025% of reading ±1 ppm of FSR and low noise of 6.3 ppm of FSR.
The DDC264CKZAWR is designed for applications such as CT scanners and X-ray detection systems. It operates within a temperature range of 0°C to 70°C and is available in a 100-NFBGA (9x9) package, suitable for surface mount applications.
This device offers adjustable full-scale range and speed, with integration times as low as 160 µs. Its daisy-chainable serial interface simplifies system design, and in-package bypass capacitors further streamline PCB layout.
| Qty | Low | High |
|---|---|---|
| 1+ | $144.83 | $144.83 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DDC264CKZAWR has a resolution of 20 bits.
The DDC264CKZAWR features 64 input channels.
The operating temperature range is 0°C to 70°C.
The DDC264CKZAWR uses a Serial SPI interface.
The sampling rate is up to 6 kSPS.
The operating voltage range is 2.7V to 5.25V.
The DDC264CKZAWR is supplied in a 100-NFBGA (9x9) package.