| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,096 pcs
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1096 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADS7042IDCUR is a 12-bit SAR ADC from Texas Instruments with a maximum sampling rate of 1 MSPS and zero data latency. It accepts a single-ended unipolar input from 0 V to AVDD (1.65 V to 3.6 V). The device uses a SPI-compatible serial interface for data transfer and is available in a compact 8-pin VSSOP (DCU) package.
Key electrical specifications include a typical power consumption of only 0.234 mW at 1 MSPS with 1.8 V AVDD, making it suitable for ultra-low-power applications. The ADC achieves 70 dB SNR and -80 dB THD at 3 V AVDD. Differential and integral nonlinearity are both ±1 LSB maximum. The device operates over a temperature range of -40°C to 125°C.
The ADS7042IDCUR is designed for space-constrained, battery-powered systems and industrial sensor interfaces. It requires separate analog and digital supplies, each from 1.65 V to 3.6 V, and supports digital I/O compliant with JESD8-7A. The architecture is SAR with integrated offset calibration.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.38 | $1.38 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
12 bits.
1 MSPS (1000 ksps).
SPI.
-40°C to 125°C.
8-VSSOP (DCU) surface mount package.
Analog supply: 1.65 V to 3.6 V; digital supply: 1.65 V to 3.6 V (independent).
RoHS3 compliant (unverified, low confidence).