| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,319 pcs
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1319 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments ADS7809U/1K is a complete 16-bit sampling Analog-to-Digital (A/D) converter utilizing state-of-the-art CMOS structures. This Successive Approximation Register (SAR) ADC includes sample-and-hold circuitry, reference, clock, and a serial data interface. It offers a resolution of 16 bits and a maximum sample rate of 100 kSPS.
Key electrical specifications include a single-ended input type, an input voltage range of -10V to 10V, and supply voltages ranging from 4.75V to 5.25V for both analog and digital supplies. The device boasts a Signal-to-Noise Ratio (SNR) of 88 dB and operates efficiently with a typical power consumption of 81.5 mW. The reference mode can be either external or internal.
Packaged in a 20-SOIC (0.295", 7.50mm Width) surface-mount package, the ADS7809U/1K is designed for applications requiring precise data conversion. Its operating temperature range is -40°C to 85°C, making it suitable for various environmental conditions. The SPI and DSP compatible interface simplifies integration into digital systems.
This ADC is pin-compatible with the 12-bit ADS7808, offering a higher resolution option for existing designs. It supports both internal and external voltage references, providing flexibility in system design.
| Qty | Low | High |
|---|---|---|
| 1+ | $51.43 | $51.43 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ADS7809U/1K has a resolution of 16 bits.
The maximum sample rate for the ADS7809U/1K is 100 kSPS.
The ADS7809U/1K uses an SPI and DSP compatible interface.
The operating temperature range for the ADS7809U/1K is -40°C to 85°C.
The ADS7809U/1K is available in a 20-SOIC package.
The input voltage range for the ADS7809U/1K is -10V to 10V.
The RoHS status is RoHS3 Compliant, but this is unverified.