ADS117L11IRUKT
Active16-BIT, 400-KSPS, LOW-POWER, WIDE-BANDWIDTH DELTA-SIGMA ADC WITH INPUT AND REFERENCE BUFFERS
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ADS117L11IRUKT
Active16-BIT, 400-KSPS, LOW-POWER, WIDE-BANDWIDTH DELTA-SIGMA ADC WITH INPUT AND REFERENCE BUFFERS
Technical Specifications
Parameters and characteristics for this part
| Specification | ADS117L11IRUKT |
|---|---|
| Architecture | Sigma-Delta |
| Configuration | MUX-ADC |
| Data Interface | SPI |
| Input Type | Differential |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits | 16 |
| Number of Inputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 20-WFQFN Exposed Pad |
| Ratio - S/H:ADC | 0:1 |
| Reference Type | External |
| Sampling Rate (Per Second) | 1.067 M |
| Supplier Device Package | 20-WQFN (3x3) |
| Voltage - Supply, Analog [Max] | 5.5 V |
| Voltage - Supply, Analog [Min] | 1.65 V, 2.85 V, 4.5 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 | $ 12.09 | |
| 10 | $ 11.11 | |||
| 25 | $ 10.65 | |||
| 100 | $ 9.38 | |||
| Digi-Reel® | 1 | $ 14.78 | ||
| 10 | $ 10.53 | |||
| 25 | $ 9.44 | |||
| 100 | $ 8.22 | |||
| Tape & Reel (TR) | 250 | $ 7.13 | ||
| Texas Instruments | SMALL T&R | 1 | $ 9.46 | |
| 100 | $ 8.27 | |||
| 250 | $ 6.37 | |||
| 1000 | $ 5.70 | |||
Description
General part information
ADS117L11 Series
The ADS117L11 is a 16-bit, delta-sigma (ΔΣ), analog-to-digital converter (ADC) with data rates up to 400 kSPS using the wideband filter and up to 1067 kSPS using the low-latency filter. The device offers an excellent combination of ac performance and dc precision with low power consumption (18.6 mW in high-speed mode).
The device integrates input and reference buffers to reduce signal loading. The low-drift modulator achieves excellent dc precision with low in-band noise for outstanding ac performance. The power-scalable architecture provides two speed modes to optimize data rate, resolution, and power consumption.
The digital filter is configurable for wideband or low-latency operation, optimizing ac performance or data throughput for dc signals, all in one device.
Documents
Technical documentation and resources