設計工具
TLV9061
- Rail-to-rail input and output
- Low input offset voltage: ±0.3 mV
- Unity-gain bandwidth: 10 MHz
- Low broadband noise: 10 nV/√Hz
- Low input bias current: 0.5 pA
- Low quiescent current: 538 µA
- Unity-gain stable
- Internal RFI and EMI filter
- Operational at supply voltages as low as 1.8 V
- Easier to stabilize with higher capacitive load due to resistive open-loop output impedance
- Shutdown version: TLV906xS
- Extended temperature range: –40°C to 125°C
The TLV9061 (single), TLV9062 (dual), and TLV9064 (quad) are single-, dual-, and quad- low-voltage (1.8 V to 5.5 V) operational amplifiers (op amps) with rail-to-rail input- and output-swing capabilities. These devices are highly cost-effective solutions for applications where low-voltage operation, a small footprint, and high capacitive load drive are required. Although the capacitive load drive of the TLV906x is 100 pF, the resistive open-loop output impedance makes stabilizing with higher capacitive loads simpler. These op amps are designed specifically for low-voltage operation (1.8 V to 5.5 V) with performance specifications similar to the OPAx316 and TLVx316 devices.
The TLV906xS devices include a shutdown mode that allow the amplifiers to switch into standby mode with typical current consumption less than 1 µA.
The TLV906xS family helps simplify system design, because the family is unity-gain stable, integrates the RFI and EMI rejection filter, and provides no phase reversal in overdrive condition.
Micro size packages, such as X2SON and X2QFN, are offered for all the channel variants (single, dual and quad), along with industry-standard packages, such as SOIC, MSOP, SOT-23, and TSSOP.
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開發板
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 (...)
使用指南: PDF
開發板
DIYAMP-EVM — 通用自製 (DIY) 放大器電路評估模組
The DIYAMP-EVM is a unique evaluation module (EVM) family that provides engineers and do it yourselfers (DIYers) with real-world amplifier circuits, enabling you to quickly evaluate design concepts and verify simulations. It is available in three industry-standard packages (SC70, SOT23, SOIC) and (...)
開發板
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)。
使用指南: PDF
開發板
TLV9061DPWEVM — TLV9061DPWEVM：適用於採用 0.8 mm x 0.8 mm (X2SON) 封裝的全球最小運算放大器的評估模組
The TLV9061DPWEVM is an evaluation module (EVM) to test the performance of the TLV9061DPW device. The boards arrive with the TLV9061DPW populated on the EVM to allow users to populate the passive components for their desired circuit configuration. This EVM can easily be configured as an inverting (...)
使用指南: PDF
開發板
TLV90X1DPW-EVM — TLV9001DPW 評估模組
The TLV9001DPW EVM is an evaluation module (EVM) to test the performance of the TLV9001DPW. The boards arrive with the TLV9001DPW populated on the EVM to allow users to populate the passive components for their desired circuit configuration. This EVM can easily be configured as an inverting (...)
使用指南: PDF
支援軟體
Simulation File for Single-supply, Second-order, MFB Band-pass Filter Circuit
SBOC596.TSC (85 KB)
支援軟體
Simulation for Single-supply, Second Order, Sallen-Key Lowpass Filter Circuit
SBOC598.TSC (61 KB)
支援軟體
Simulation for Single-supply, Second-order, Multiple-feedback High-pass Filter
SBOC599.TSC (61 KB)
計算工具
ANALOG-ENGINEER-CALC — 類比工程師計算機
The Analog Engineer’s Calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting op-amp gain with feedback (...)
設計工具
CIRCUIT060001 — 單電源、低壓側、單向電流感測電路
This single–supply, low–side, current sensing solution accurately detects load current up to 1A and converts it to a voltage between 50mV and 4.9V. The input current range and output voltage range can be scaled as necessary and larger supplies can be used to accommodate larger swings.
使用指南: PDF
設計工具
CIRCUIT060003 — 使用 PTC 熱敏電阻電路的溫度感測
This temperature sensing circuit uses a resistor in series with a positive–temperature–coefficient (PTC) thermistor to form a voltage–divider, which has the effect of producing an output voltage that is linear over temperature. The circuit uses an op amp in a non–inverting (...)
設計工具
CIRCUIT060013 — 具有 T 網路回饋電路的反相放大器
此設計可反轉輸入訊號 VIN，並使用 1000 V/V 或 60 dB 訊號增益。具有 T 回饋網路的反相放大器可在沒有較小 R4 值或超大回饋電阻器值的情況下獲得高增益。
設計工具
CIRCUIT060028 — 微分電路
The differentiator circuit outputs the derivative of the input signal over a frequency range based on the circuit time constant and the bandwidth of the amplifier. The input signal is applied to the inverting input so the output is inverted relative to the polarity of the input signal. The ideal (...)
設計工具
CIRCUIT060036 — 可調式增益、電流輸出、高壓側電流感測電路
此電路示範如何使用運算放大器 (op amp) 和電流設定電阻器 (RSET) 將電壓輸出、電流感測放大器 (CSA) 轉換成電流輸出電路。利用電流感測放大器的配對內部電阻增益網路後，此電路利用 Howland 電流幫浦方式建立與感測電流成一定比例的電流來源。整體電路增益可透過變更負載電阻值 (ROUT) 來調整。此外，多個電路可以匯集在一起以判定來自多個來源的總電流。
設計工具
CIRCUIT060074 — 具有比較器電路的高壓側電流感測
此高壓側電流感測解決方案使用一個具有軌對軌輸入共模範圍的比較器，若負載電流上升到 1 A 以上，便在比較器輸出 (COMP OUT) 建立過電流警示 (OC 警示) 訊號。此實作中的 OC 訊號為低電位作動。因此當超過 1-A 閾值時，比較器輸出會變低。實作磁滯後會在負載電流降低至 0.5 A (減少 50%) 時，讓 OC-Alert 返回邏輯高狀態。此電路利用開漏輸出比較器，為控制數位邏輯輸入針腳而進行電平轉換輸出高邏輯電平。對於需要驅動 MOSFET 開關閘極的應用，建議使用具推挽輸出的比較器。
模擬工具
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
模擬工具
TINA-TI — 基於 SPICE 的類比模擬程式
TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
使用指南: PDF
參考設計
TIDA-00835 — 採用 24 位元 Delta-Sigma ADC 的高準確度 ±0.5% 電流和隔離式電壓量測參考設計
The TIDA-00835 reference design allows for accurate voltage and current measurement using a bipolar input configuration by incorporating a four- channel, 24-bit simultaneously-sampling differential input Delta-Sigma ADC over wide dynamic range. The ADC is configured to measure ±2.5 V bipolar (...)
參考設計
TIDA-060032 — 具有外部現場保護的非接觸式、霍爾效應變動速度觸發參考設計
此參考設計使用霍爾效應感測器來實作觸發器，而該觸發器是根據按下觸發器的程度來輸出不同電壓。這些類型的觸發器對於無線供電工具或其他任何使用觸發位移資訊的終端設備都很有用。
與傳統的機械式觸發器相比，此設計採用非接觸式的方法減少磨損，因從而延長產品使用壽命。低功耗霍爾效應開關與負載開關搭配使用，因此當未按下觸發器時，可讓系統維持低功耗待機模式。此外，當存在強大的外部磁場時，選擇性使用停用電壓輸出的磁場保護功能。
參考設計
TIDA-010027 — 適用於線路供電動作偵測器且誤報率更低的低雜訊 PIR 訊號鏈參考設計
This reference design demonstrates how to design a low noise analog signal chain for PIR-based motion detection subsystems in line-powered applications resulting in longer detection range. This reference designs offers design theory, component selection, and circuit simulations for noise, settling (...)
參考設計
TIDA-01588 — 適用於有刷直流伺服驅動的 10.8-V/15-W、>90% 效率、2.4-cm2、功率級參考設計
This 15W, 12-mm x 20-mm, power stage reference design drives and controls the position of the brushed DC (BDC) motor operating from a three to six cell Li-ion battery. This highly efficient solution is optimized with a very small form factor that easily fits into the motor, and supports precise (...)
| 封裝 | 引腳 | 下載 |
|---|---|---|
| SOT-23 (DBV) | 5 | 檢視選項 |
| SOT-23 (DBV) | 6 | 檢視選項 |
| SOT-SC70 (DCK) | 5 | 檢視選項 |
| X2SON (DPW) | 5 | 檢視選項 |
訂購與品質
內含資訊：
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 資格摘要
- 進行中可靠性監測
內含資訊：
- 晶圓廠位置
- 組裝地點