TLV9052
- High slew rate: 15V/µs
- Low quiescent current: 330µA
- Rail-to-rail input and output
- Low input offset voltage: ±0.33mV
- Unity-gain bandwidth: 5MHz
- Low broadband noise: 15nV/√ Hz
- Low input bias current: 2pA
- Unity-gain stable
- Internal RFI and EMI filter
- Scalable family of CMOS op amps for low-cost applications
- Operational at supply voltages as low as 1.8V
- Extended temperature range: –40°C to 125°C
The TLV9051, TLV9052, and TLV9054 devices are single, dual, and quad operational amplifiers, respectively. The devices are designed for low voltage operation from 1.8V to 6.0V. The inputs and outputs can operate from rail to rail at a very high slew rate. These devices are an excellent choice for cost-constrained applications where low-voltage operation, high slew rate, and low quiescent current is needed. The capacitive-load drive of the TLV905x family is 150pF, and the resistive open-loop output impedance makes stabilization easier with much higher capacitive loads.
The TLV905xS devices include a shutdown mode that allow the amplifiers to be switched off into a standby mode with typical current consumption less than 1µA.
The TLV905x family is easy to use due to the devices being unity-gain stable, including a RFI and EMI filter, and being free from phase reversal in an overdrive condition.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | TLV9051 / TLV9052 / TLV9054 5MHz, 15V/µs High Slew-Rate, RRIO Op Amp datasheet (Rev. J) | PDF | HTML | 2024/2/28 | ||
| 應用說明 | Designing for TLV90xxS Operational Amplifiers With Shutdown (Rev. B) | PDF | HTML | 2022/6/8 | |||
| Circuit design | Sine wave generator circuit | PDF | HTML | 2021/7/21 | |||
| 應用說明 | AN-31 Amplifier Circuit Collection (Rev. D) | PDF | HTML | 2020/10/21 | |||
| 技術文章 | Taking the family-first approach to op amp selection | PDF | HTML | 2019/10/18 | |||
| Application brief | Low Voltage, High Slew Rate Op-amps for Motor Drive Circuits | 2018/7/23 | ||||
| 類比設計期刊 | Second-sourcing options for small-package amplifiers | 2018/3/26 |
設計與開發
如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。
AMP-PDK-EVM — 放大器性能開發套件評估模組
放大器性能開發套件 (PDK) 是一款評估模組 (EVM) 套件，可測試通用運算放大器 (op amp) 參數，並與大多數運算放大器和比較器相容。EVM 套件提供主板和多個插槽式子卡選項，可滿足封裝需求，使工程師能夠快速評估和驗證裝置性能。
AMP-PDK-EVM 套件支援五種最熱門的業界標準封裝，包括：
- D (SOIC-8 和 SOIC-14)
- PW (TSSOP-14)
- DGK (VSSOP-8)
- DBV (SOT23-5 和 SOT23-6)
- DCK (SC70-5 和 SC70-6)
DIP-ADAPTER-EVM — DIP 轉接器評估模組
Speed up your op amp prototyping and testing with the DIP-Adapter-EVM, which provides a fast, easy and inexpensive way to interface with small, surface-mount ICs. You can connect any supported op amp using the included Samtec terminal strips or wire them directly to existing circuits.
The (...)
DUAL-DIYAMP-EVM — 用於 SOIC 封裝的雙通道通用自製 (DIY) 放大器電路評估模組
DUAL-DIYAMP-EVM 是一系列評估模組 (EVM)，提供工程師與自組愛好者 (DIYer) 實作型放大器電路，協助快速評估設計概念並驗證模擬結果。其是專為採用業界標準 SOIC-8 封裝的雙封裝運算放大器而設計。其可實現反向及非反向放大器、Sallen key 濾波器、多回饋濾波器、含參考緩衝器的差動放大器、含雙回饋的 Riso、單端輸入至差動輸出、差動輸入至差動輸出、雙運算放大器儀器放大器和並聯運算放大器。
DUAL-DIYAMP-EVM 可快速製作電路原型，並採用常見的 0805 或 0603 表面裝載元件。透過多種組合方式，此 EVM (...)
SMALL-AMP-DIP-EVM — 適用於採用小尺寸封裝之運算放大器的評估模組
SMALL-AMP-DIP-EVM 提供快速簡易方式，與許多業界標準小型封裝進行介接，因而加速小型封裝運算放大器原型設計。SMALL-AMP-DIP-EVM 支援八個小型封裝選項，包括 DPW-5 (X2SON)、DSG-8 (WSON)、DCN-8 (SOT)、DDF-8 (SOT)、RUG-10 (X2QFN)、RUC-14 (X2QFN)、RGY-14 (VQFN) 和 RTE-16 (WQFN)。
CIRCUIT060042 — 正弦波振盪器電路
SBOC536 — Simulation for Two-Stage Inverting Amplifier with High Input Impedance in AN-31
SBOC570 — Simulation for Fast Half Wave Rectifier in AN-31
SBOC574 — Simulation for Sample and Hold I in AN-31
SBOC575 — Simulation for Sample and Hold II in AN-31
SBOC578 — Simulation for Sallen-Key Two-Stage Bandpass Filter in AN-31
SBOC582 — Simulation for High Pass Sallen-Key Active Filter in AN-31
SBOC583 — Simulation for Low Pass Sallen-Key Active Filter in AN-31
SBOC588 — Simulation for Amplifier for Piezoelectric Stability in AN-31
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| WSON (DSG) | 8 | Ultra Librarian |
| VSSOP (DGK) | 8 | Ultra Librarian |
| TSSOP (PW) | 8 | Ultra Librarian |
| SOIC (D) | 8 | Ultra Librarian |
| SOT-23-THN (DDF) | 8 | Ultra Librarian |
| VSSOP (DGS) | 10 | Ultra Librarian |
| X2QFN (RUG) | 10 | Ultra Librarian |