LMP7711
- Unless Otherwise Noted, Typical Values at VS = 5V.
- Input Offset Voltage ±150 μV (Max)
- Input Bias Current 100 fA
- Input Voltage Noise 5.8 nV/√Hz
- Gain Bandwidth Product 17 MHz
- Supply Current (LMP7711) 1.15 mA
- Supply Current (LMP7712) 1.30 mA
- Supply Voltage Range 1.8V to 5.5V
- THD+N @ f = 1 kHz 0.001%
- Operating Temperature Range −40°C to 125°C
- Rail-to-rail Output Swing
- Space Saving SOT Package (LMP7711)
- 10-pin VSSOP Package (LMP7712)
The LMP7711/LMP7712 are single and dual low noise, low offset, CMOS input, rail-to-rail output precision amplifiers with a high gain bandwidth product and an enable pin. The LMP7711/LMP7712 are part of the LMP precision amplifier family and are ideal for a variety of instrumentation applications.
Utilizing a CMOS input stage, the LMP7711/LMP7712 achieve an input bias current of 100 fA, an input referred voltage noise of 5.8 nV/√Hz, and an input offset voltage of less than ±150 μV. These features make the LMP7711/LMP7712 superior choices for precision applications.
Consuming only 1.15 mA of supply current, the LMP7711 offers a high gain bandwidth product of 17 MHz, enabling accurate amplification at high closed loop gains.
The LMP7711/LMP7712 have a supply voltage range of 1.8V to 5.5V, which makes these ideal choices for portable low power applications with low supply voltage requirements. In order to reduce the already low power consumption the LMP7711/LMP7712 have an enable function. Once in shutdown, the LMP7711/LMP7712 draw only 140 nA of supply current.
The LMP7711/LMP7712 are built with TI's advanced VIP50 process technology. The LMP7711 is offered in a 6-pin SOT package and the LMP7712 is offered in a 10-pin VSSOP.
技術資料
| 上位の文書 | タイプ | タイトル | フォーマットオプション | 最新の英語版をダウンロード | 日付 | |
|---|---|---|---|---|---|---|
| * | データシート | LMP7711/712 Single/Dual Precision, 17MHz, Low Noise, CMOS Input Amps データシート (Rev. F) | 2013/05/02 | |||
| e-Book（PDF） | The Signal - オペアンプ設計ブログ集 | PDF | HTML | 英語版 | PDF | HTML | 2018/03/23 | |
| ホワイト・ペーパー | Amp Closed-Loop Bndwidth Considerations in High Res ADC Apps | 2006/10/01 | ||||
| ホワイト・ペーパー | Using Power to Improve Signal-Path Performance | 2006/08/01 | ||||
| アプリケーション・ノート | 機械装置の振動解析性能の向上 | 英語版 | 2006/07/07 |
設計と開発
その他のアイテムや必要なリソースを参照するには、以下のタイトルをクリックして詳細ページをご覧ください。
OPAMPS-SELGUIDE — アンプ製品 SelGuide ソフトウェア
Selguide is a software tool designed to guide the user in selecting our Operational Amplifier, Buffer and Comparator products by enabling the user to enter in a few key parameters and have a list of devices meeting those parameters returned to them.
Included in the results is a summary table of key (...)
OPAMP-NOISECALC — Noise Calculator
This folder contains three tools to help in understandning and managing noise in cicuits. The included tools are:
- A noise generator tool - This is a Lab View 4-Run Time executable that generates Gaussian white noise, uniform white noise, 1/f noise, short noise, and 60Hz line noise. Temporal data, (...)
| パッケージ | ピン数 | CAD シンボル、フットプリント、および 3D モデル |
|---|---|---|
| SOT-23-THN (DDC) | 6 | Ultra Librarian |
購入と品質
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