| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
39,472 pcs
|
39472 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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20,000 pcs
|
20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,911 pcs
|
3911 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
|
100 pcs
|
100 pcs | On Request | 1 | On Request | On Request | 0827+ | On Request | On Request |
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The Texas Instruments ADS7822EC/2K5 is a 12-bit sampling analog-to-digital converter (ADC) designed for micro-power applications. It features a maximum sample rate of 200kSPS and utilizes a Successive Approximation Register (SAR) architecture.
This ADC supports a pseudo-differential input type and an external reference mode. It operates with supply voltages ranging from 2.7V to 3.6V and 5V, with input voltage ranges from 0V to 5.25V. The device offers a Signal-to-Noise Ratio (SNR) of 71dB. Its typical power consumption is 1.6mW at 200kHz, with significantly lower power consumption at reduced sample rates, making it suitable for battery-operated systems.
The ADS7822EC/2K5 is available in an 8-VSSOP package and an 8-TSSOP, 8-MSOP package. It is designed for surface mount applications and operates within a temperature range of -40°C to 85°C.
Key specifications include its 12-bit resolution, 200kSPS sampling rate, SPI data interface, and pseudo-differential input. These features make it suitable for applications such as remote data acquisition and isolated data acquisition systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.23 | $2.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The device operates from 2.7V to 3.6V or 5V supply, with analog and digital supply voltage range of 4.75V to 5.25V.
It is available in an 8-VSSOP surface-mount package, also specified as 8-TSSOP, 8-MSOP (0.118", 3.00mm Width).
The operating temperature range is -40°C to 85°C.
It is listed as RoHS3 Compliant, but this data is unverified and should be confirmed from official documentation.
It has a resolution of 12 bits.
The maximum sample rate is 200 kSPS (kilosamples per second).
It uses the SPI (Serial Peripheral Interface) digital interface.