ADS4125IRGZT
Active1-CHANNEL SINGLE ADC PIPELINED 125MSPS 12-BIT PARALLEL/SERIAL/LVDS 48-PIN VQFN EP T/R
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ADS4125IRGZT
Active1-CHANNEL SINGLE ADC PIPELINED 125MSPS 12-BIT PARALLEL/SERIAL/LVDS 48-PIN VQFN EP T/R
Technical Specifications
Parameters and characteristics for this part
| Specification | ADS4125IRGZT |
|---|---|
| Architecture | Pipelined |
| Configuration | S/H-ADC |
| Data Interface | LVDS - Parallel, Parallel |
| 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] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 48-VFQFN Exposed Pad |
| Ratio - S/H:ADC | 1:1 |
| Reference Type | Internal |
| Sampling Rate (Per Second) | 125 M |
| Supplier Device Package | 48-VQFN (7x7) |
| Voltage - Supply, Analog [Max] | 1.9 V |
| Voltage - Supply, Analog [Min] | 1.7 V |
| Voltage - Supply, Digital [Max] | 1.9 V |
| Voltage - Supply, Digital [Min] | 1.7 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 | $ 30.79 | |
| 10 | $ 28.39 | |||
| 25 | $ 27.12 | |||
| 100 | $ 24.25 | |||
| Digi-Reel® | 1 | $ 30.79 | ||
| 10 | $ 28.39 | |||
| 25 | $ 27.12 | |||
| 100 | $ 24.25 | |||
| Tape & Reel (TR) | 250 | $ 23.13 | ||
| Texas Instruments | SMALL T&R | 1 | $ 24.16 | |
| 100 | $ 21.48 | |||
| 250 | $ 17.66 | |||
| 1000 | $ 15.79 | |||
Description
General part information
ADS4125 Series
The ADS412x and ADS414x devices are lower-sampling speed variants in the ADS41xx family of analog-to-digital converters (ADCs). These devices use innovative design techniques to achieve high dynamic performance, while consuming extremely low power at 1.8-V supply. The devices are well-suited for multi-carrier, wide bandwidth communications applications.
The ADS412x and ADS414x devices have fine gain options that can be used to improve SFDR performance at lower full-scale input ranges, especially at high input frequencies. They include a dc offset correction loop that can be used to cancel the ADC offset. At lower sampling rates, the ADC automatically operates at scaled down power with no loss in performance.
The ADS412x and ADS414x devices are available in a compact VQFN-48 package and are specified over the industrial temperature range (–40°C to +85°C).
Documents
Technical documentation and resources
