ADS7047IRUGR
Active12-BIT, 3MSPS, DIFFERENTIAL INPUT, SMALL-SIZE LOW-POWER SAR ADC
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ADS7047IRUGR
Active12-BIT, 3MSPS, DIFFERENTIAL INPUT, SMALL-SIZE LOW-POWER SAR ADC
Technical Specifications
Parameters and characteristics for this part
| Specification | ADS7047IRUGR |
|---|---|
| Architecture | SAR |
| Configuration | S/H-ADC |
| Data Interface | SPI |
| Input Type | Differential |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits | 12 bits |
| Number of Inputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-XFQFN |
| Ratio - S/H:ADC | 1:1 |
| Reference Type | Supply |
| Sampling Rate (Per Second) | 3 M |
| Supplier Device Package | 8-X2QFN (1.5x1.5) |
| Voltage - Supply, Analog [Max] | 3.6 V |
| Voltage - Supply, Analog [Min] | 2.35 V |
| Voltage - Supply, Digital [Max] | 3.6 V |
| Voltage - Supply, Digital [Min] | 1.65 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.10 | |
| 10 | $ 2.79 | |||
| 25 | $ 2.64 | |||
| 100 | $ 2.28 | |||
| 250 | $ 2.17 | |||
| 500 | $ 2.06 | |||
| Digi-ReelÛ | 1 | $ 3.10 | ||
| 10 | $ 2.79 | |||
| 25 | $ 2.64 | |||
| 100 | $ 2.28 | |||
| 250 | $ 2.17 | |||
| 500 | $ 2.06 | |||
| Tape & Reel (TR) | 3000 | $ 2.06 | ||
| Texas Instruments | LARGE T&R | 1 | $ 3.33 | |
| 100 | $ 2.92 | |||
| 250 | $ 2.05 | |||
| 1000 | $ 1.65 | |||
Description
General part information
ADS7047 Series
The ADS7047 device belongs to a family of pin-to-pin compatible, high-speed, low-power, single-channel successive-approximation register (SAR) type analog-to-digital converters (ADCs). The device family includes multiple resolutions, throughputs, and analog input variants (see Table 1 for a list of devices).
The ADS7047 is a 12-bit, 3-MSPS SAR ADC that supports fully-differential inputs in the range of ±AVDD, for AVDD in the range of 2.35 V to 3.6 V.
The internal offset calibration feature maintains excellent offset specifications over the entire AVDD and temperature operating range.
Documents
Technical documentation and resources