ADC12D1600RB
12 ビット、２回路 1.6/1.8Gsps または１回路 3.2/3.6Gsps AD コンバータ・リファレンス・ボード
ADC12D1600RB
概要
The ADC12D1600 is the latest advance in TI's Ultra-High-Speed ADC family. This low-power, high-performance CMOS analog-to-digital converter digitizes signals at 12-bit resolution for dual channels at sampling rates of up to 1.0/1.6/1.8 GSPS (Non-Interleave Mode) or for a single channel up to 2.0/3.2/3.6 GSPS (Interleave Mode). The ADC12D1600 achieves excellent accuracy and dynamic performance while dissipating lowest power in class.
The ADC12D1600 Reference Board (ADC12D1600RB) is designed to assist in the evaluation of the ADC in a system, as well as serve as a reference design for the customer`s system. All that are required, in addition to the Reference Board kit, in order to use it are a PC and a signal generator for the analog input. A bandpass or lowpass filter for the analog input is also strongly recommended. Note that a Reference Board is available for the ADC12D1600/1800, but not the ADC12D1000; to evaluate the ADC12D1000, the ADC12D1600RB can be operated using an external 1GHz sampling clock signal generator.
This platform can be evaluated and controlled via WaveVision5 software, which has been developed for use with it. The on-board FPGA captures data from the ADC and transfers it to the PC via the USB connection. Data may be viewed in the time domain, frequency domain, or as a histogram. The ADC12D1600 control registers, which offer additional mode selection and features, may also be accessed via the WaveVision5 interface.
The features of this board are designed to allow for maximum flexibility and convenience. The analog input may be configured for AC- or DC-coupling and two balun boards of different frequency ranges are provided to achieve single-ended to differential conversion from a signal source. TI's on-board LMX2531 provides a sampling clock at 1.6/1.8GHz. Alternately, an external clock at a different frequency may be used for the sampling clock. A 7.5V brick supply provides power to the board and the power supply section, which regulates this supply down to the various required voltages, serves as a model for a customer system. See the User's Guide for a complete description of features.
If the ADC is being used in DESIQ Mode, a DESIQ Balun Board is available to drive the ADC externally.
特長
- Configurable to either 2.0/3.2/3.6 GSPS interleaved or 1.0/1.6/1.8 GSPS dual ADC
- Pin-compatible with ADC10D1000/1500
- Internally terminated, buffered, differential analog inputs
- Interleaved timing automatic and manual skew adjust
- Test patterns at output for system debug
- Programmable 15-bit gain and 12-bit plus sign offset
- Programmable tAD adjust feature
- 1:1 non-demuxed or 1:2 demuxed LVDS outputs
- AutoSync feature for multi-chip systems
- Single 1.9V 0.1V power supply
Contents:
- ADC12D1600 Reference Board
- Hardware kit which includes:
- USB cable
- 7.5V supply and cable
- (1) TI Anaren balun board
- (1) TI Mini-Circuits balun board
- (4) 6? SMA cables
- (4) DC blocks
- (2) 50 ohm plugs
高速 ADC（≧10 MSPS）
購入と開発の開始
ADC12D1600RB/NOPB — 12-Bit, Dual 1.6/1.8 GSPS or Single 3.2/3.6 GSPS A/D Converter Reference Board
WAVEVISION5 — WaveVision 5 Software
製品
高速 ADC（≧10 MSPS）
ハードウェア開発
評価ボード
リリース情報
設計ファイル
技術資料
| 種類 | タイトル | 英語版のダウンロード | 日付 | |||
|---|---|---|---|---|---|---|
| * | ユーザー・ガイド | 12-Bit, Dual 1.6/1.8 GSPS or Single 3.2/3.6 GSPS Ref Bd User Guide | 2012年 1月 25日 | |||
| 証明書 | ADC12D1600RB/NOPB EU Declaration of Conformity (DoC) | 2019年 1月 2日 | ||||
| アプリケーション・ノート | AN-2132 Synchronizing Multiple GSPS ADCs in a System: The AutoSync Feature (Rev. G) | 2017年 2月 3日 | ||||
| ユーザー・ガイド | ADC12Dxx00RFRB Reference Board | 2013年 9月 25日 | ||||
| アプリケーション・ノート | AN-2128 ADC1xD1x00 Pin Compatibility (Rev. C) | 2013年 5月 1日 |