| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,616 pcs
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3616 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1 pcs
|
1 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
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The ADS7279IPW from Texas Instruments is a high-performance 14-bit, 1 MSPS successive approximation register (SAR) analog-to-digital converter (ADC) designed for a wide range of precision data acquisition applications. It features a single-ended input with an external reference, providing a unipolar input range of 0V to 5.5V. The device operates from a 2.7V to 5.5V analog supply and a 1.65V to 5.5V digital supply, making it suitable for mixed-voltage systems. With typical power consumption of only 13.7 mW at 1 MSPS, it is ideal for power-sensitive designs.
The ADC offers excellent DC and AC performance, including ±0.4 LSB typical INL/DNL, 85.9 dB SNR, 105.3 dB SFDR, and -100.1 dB THD. It includes a built-in conversion clock, supports daisy-chain mode, and provides a comprehensive power-down mode for further power savings. The SPI-compatible serial interface supports SCLK up to 50 MHz, allowing easy integration with microcontrollers and DSPs.
The ADS7279IPW is housed in a 16-TSSOP (PW) package with a 4.40mm width, suitable for surface-mount assembly. It is rated for operation over the extended industrial temperature range of -40°C to 85°C. Typical applications include communications, transducer interfaces, medical instruments, magnetometers, industrial process control, and data acquisition systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.85 | $5.85 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The analog supply voltage range is 2.7V to 5.5V, and the digital supply voltage range is 1.65V to 5.5V.
The device is available in a 16-TSSOP (0.173", 4.40mm Width) surface-mount package.
The operating temperature range is -40°C to 85°C.
The RoHS status is listed as RoHS3 Compliant, but this is unverified.
It has a 14-bit resolution and a maximum sampling rate of 1 MSPS.
It uses an SPI serial interface.
Typical power consumption is 13.7 mW at 1 MHz sampling rate with +VA = 3V and +VBD = 1.8V.