12-Bit, 160-MSPS Analog-to-Digital Converter (ADC)
Product details
Parameters
Package | Pins | Size
Features
- Maximum Sample Rate: 250MSPS
- Ultralow Power with 1.8V Single Supply:
- 201mW Total Power at 160MSPS
- 265mW Total Power at 250MSPS
- High Dynamic Performance:
- SNR: 70.6dBFS at 170MHz
- SFDR: 84dBc at 170MHz
- Dynamic Power Scaling with Sample Rate
- Output Interface:
- Double Data Rate (DDR) LVDS with Programmable Swing and Strength
- Standard Swing: 350mV
- Low Swing: 200mV
- Default Strength: 100Ω Termination
- 2x Strength: 50Ω Termination
- 1.8V Parallel CMOS Interface Also Supported
- Double Data Rate (DDR) LVDS with Programmable Swing and Strength
- Programmable Gain up to 6dB for SNR/SFDR Trade-Off
- DC Offset Correction
- Supports Low Input Clock Amplitude Down To 200mVPP
- Package: QFN-48 (7mm × 7mm)
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Description
The ADS412x/4x are a family of 12-bit/14-bit analog-to-digital converters (ADCs) with sampling rates up to 250MSPS. These devices use innovative design techniques to achieve high dynamic performance, while consuming extremely low power at 1.8V supply. The devices are well-suited for multi-carrier, wide bandwidth communications applications.
The ADS412x/4x 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/4x are available in a compact QFN-48 package and are specified over the industrial temperature range (–40°C to +85°C)
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The ADS4126EVM is a circuit board that allows designers to evaluate the performance of Texas Instruments‘ ADS4126 device, an extremely low power 12-bit 160 MSPS analog to digital converter. The ADC features a configurable parallel DDR LVDS or CMOS outputs. The EVM provides a flexible (...)
Features
Description
The TSW1405EVM is a low cost data capture circuit board used to evaluate some of Texas Instrumentsâ (TI) most popular high speed analog-to-digital converters (ADC).
ÂThe TSW1405EVM supports a high speed LVDS bus capable of providing 16-bit samples at 1.0 GSPS. The platform supports a 64k sample depth (...)
Features
Software development
Features
- Compatible with TSW1400, TSW1405, TSW1406 and TSW14J10, TSW14J50, TSW14J56, and TSW14J57 pattern-generation and data-capture platforms
- Works with all TI high-speed DAC, ADC, and AFE products
- Provides time-domain and frequency-domain analysis
- Supports single-tone, multi-tone, and modulated (...)
Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
The ADC Harmonic Calculation tool is an excel based calculator for determining the location in frequency space of high order harmonics following Nyquist aliasing in an analog to digital converter.
Given an ADC sample rate and the span of a signal of interest the calcultor will determine if the 2nd (...)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
VQFN (RGZ) | 48 | View options |
Ordering & quality
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- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
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