ADS7850IRTET
Active2-CHANNEL DUAL ADC SAR 750KSPS 14-BIT SERIAL 16-PIN WQFN EP T/R
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ADS7850IRTET
Active2-CHANNEL DUAL ADC SAR 750KSPS 14-BIT SERIAL 16-PIN WQFN EP T/R
Technical Specifications
Parameters and characteristics for this part
| Specification | ADS7850IRTET |
|---|---|
| Architecture | SAR |
| Configuration | S/H-ADC |
| Data Interface | SPI |
| Features | Simultaneous Sampling |
| Input Type | Pseudo-Differential |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 2 |
| Number of Bits | 14 |
| Number of Inputs | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 16-WFQFN Exposed Pad |
| Ratio - S/H:ADC | 1:1 |
| Reference Type | Internal |
| Sampling Rate (Per Second) | 750k |
| Supplier Device Package | 16-WQFN (3x3) |
| Voltage - Supply, Analog | 5 V |
| Voltage - Supply, Digital [Max] | 5.5 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 | $ 12.60 | |
| 10 | $ 11.58 | |||
| 25 | $ 11.10 | |||
| 100 | $ 9.78 | |||
| Digi-Reel® | 1 | $ 12.60 | ||
| 10 | $ 11.58 | |||
| 25 | $ 11.10 | |||
| 100 | $ 9.78 | |||
| Tape & Reel (TR) | 250 | $ 7.92 | ||
| 500 | $ 7.55 | |||
| 750 | $ 7.42 | |||
| Texas Instruments | SMALL T&R | 1 | $ 9.86 | |
| 100 | $ 8.61 | |||
| 250 | $ 6.64 | |||
| 1000 | $ 5.94 | |||
Description
General part information
ADS7850 Series
The ADS8350, ADS7850, and ADS7250 devices belong to a family of pin-compatible, dual, high-speed, simultaneous-sampling, analog-to-digital converters (ADCs) that support pseudo-differential analog inputs. All devices support a simple serial interface that can operate over a wide power-supply range, enabling easy communication with a large variety of host controllers.
All devices are fully specified over the extended industrial temperature range (–40°C to 125°C) and are available in a pin-compatible, WQFN-16 (3 mm × 3 mm) package.
The ADS8350, ADS7850, and ADS7250 devices belong to a family of pin-compatible, dual, high-speed, simultaneous-sampling, analog-to-digital converters (ADCs) that support pseudo-differential analog inputs. All devices support a simple serial interface that can operate over a wide power-supply range, enabling easy communication with a large variety of host controllers.
Documents
Technical documentation and resources