| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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395 pcs
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395 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request |
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The ADS7822EC/250 from Texas Instruments is a 12-bit sampling analog-to-digital converter (ADC) with a maximum sample rate of 200kSPS. It utilizes a Successive Approximation Register (SAR) architecture and supports a pseudo-differential input type with an external reference.
This ADC is designed for low-power applications, consuming only 1.6mW at its maximum sample rate. It can operate efficiently at lower conversion rates by utilizing a power-down mode, reducing power dissipation to less than 60µW at 7.5kHz. The device supports a wide supply voltage range of 2.7V to 5.25V for analog and digital supplies.
Key electrical specifications include a Signal-to-Noise Ratio (SNR) of 71dB. The ADS7822EC/250 communicates via an SPI interface. It is available in an 8-VSSOP package, suitable for surface mount applications.
Applications for this ADC include battery-operated systems, remote data acquisition, and isolated data acquisition systems where precise analog-to-digital conversion is required with minimal power consumption.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.67 | $2.67 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ADS7822EC/250 has a resolution of 12 bits.
The maximum sample rate for the ADS7822EC/250 is 200kSPS.
The ADS7822EC/250 uses an SPI interface.
The operating temperature range for the ADS7822EC/250 is -40°C to 85°C.
The ADS7822EC/250 is available in an 8-VSSOP package.
The typical power consumption is 1.6mW at 200kHz, 0.54mW at 75kHz, and 0.06mW at 7.5kHz.
The RoHS status is RoHS3 Compliant.