PGA5807AEVM
PGA5807A 評価モジュール、統合型 8 チャネル AFE （LNA、PGA、LPF 付き）用
PGA5807AEVM
概要
The PGA5807AEVM (evaluation module) allows designers to evaluate the performance of Texas Instruments PGA5807A, 8-channel, high-bandwidth, analog front end (AFE). The device functions on a single 3.3-V analog supply and supports input frequencies up to 25 MHz with a total power of 60mW per channel. The PGA5807A consists of a low- noise amplifier (LNA), a programmable gain amplifier PGA), and a programmable low-pass filter (LPF). The LNA has a fixed 12-dB gain (differential amplifier with dc input coupling) and supports a maximum linear input range of 500 mVPP. The device provides gain options from 0 dB to 18 dB, in 3-dB gain steps. This 18-dB PGA gain range can be programmed using either the serial interface or external pins. The PGA5807A integrates an antialiasing filter in the form of an LPF to reduce noise.
The device is available in a very small, 9-mm × 9-mm QFN-16 package and is specified for operation over the –40°C to +85°C temperature range.
特長
- 8-Channel Complete AFE
- Gain: 12 dB Wide Input Common-Mode Support: 2.1 ± 200 mV
- 18-dB PGA – With 3-dB Gain Steps
- Programmable LPF
- Power (Full-Chain): – 60 mW per Channel
超音波 AFE
開始する
- Order PGA5807AEVM
- Download the PGA5807AEVM GUI
- Download the PGA5807AEVM user's guide
購入と開発の開始
PGA5807AEVM — PGA5807A 評価モジュール、統合型 8 チャネル AFE （LNA、PGA、LPF 付き）用
SLAC571 — PGA5807 GUI Installer, v1.0
SLAC571 — PGA5807 GUI Installer, v1.0
製品
超音波 AFE
ハードウェア開発
評価ボード
リリース情報
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 | PGA5807A, 8-Channel, High-Bandwidth, Analog Front-End Evaluation Module | 2013年 9月 12日 | |||
| 証明書 | PGA5807AEVM EU Declaration of Conformity (DoC) | 2019年 1月 2日 |