| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8,610 pcs
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8610 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADS7229IPW is a 12-bit, 1-MSPS successive approximation register (SAR) analog-to-digital converter from Texas Instruments. It converts a single unipolar analog input signal (0 V to VREF, with VREF up to 5.5 V) into digital data using an SPI/DSP-compatible serial interface. The device achieves a 73.9 dB SNR and 93.4 dB SFDR at a 10 kHz input, making it suitable for precision measurement and data acquisition systems.
The ADC operates from a 2.7 V to 5.5 V analog supply and a 1.65 V to 5.5 V digital I/O supply, with typical power consumption of 13.7 mW at a 1 MHz sampling rate. It provides excellent DC linearity, with typical INL of ±0.15 LSB and DNL of ±0.12 LSB. An integrated oscillator and daisy-chain support simplify multi-channel designs.
Housed in a 16-pin TSSOP package, the ADS7229IPW is intended for surface-mount assembly. It operates over the industrial temperature range of -40°C to 85°C, making it suitable for communications, transducer interfaces, medical instruments, industrial process control, and automatic test equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.69 | $3.69 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The analog supply voltage ranges from 2.7 V to 5.5 V, and the digital I/O supply ranges from 1.65 V to 5.5 V.
It is available in a 16-pin TSSOP surface-mount package (16-TSSOP).
-40°C to 85°C.
Yes, it is listed as RoHS3 compliant.
It is a 12-bit ADC with a maximum sampling rate of 1 MSPS.
It supports SPI and DSP-compatible serial interfaces.
The unipolar input range is 0 V to VREF, with VREF up to 5.5 V.