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運算放大器 (op amps)
一般用途運算放大器

TLV6002

現行

雙路、5.5-V、1-MHz、RRIO 運算放大器

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TLV9002 現行 適合成本最佳化應用的雙路、5.5-V、1-MHz、RRIO 運算放大器 Better accuracy (1.6mV Vos max), lower power (0.06mA), smaller packages

TLV6002

現行
產品規格表 立即訂購

產品詳細資料

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 1.8 Rail-to-rail In, Out GBW (typ) (MHz) 1 Slew rate (typ) (V/µs) 0.5 Vos (offset voltage at 25°C) (max) (mV) 4.5 Iq per channel (typ) (mA) 0.075 Vn at 1 kHz (typ) (nV√Hz) 28 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 2 Features Cost Optimized, EMI Hardened Input bias current (max) (pA) 76 CMRR (typ) (dB) 76 Iout (typ) (A) 0.015 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.2 Input common mode headroom (to positive supply) (typ) (V) 0.2 Output swing headroom (to negative supply) (typ) (V) 0.075 Output swing headroom (to positive supply) (typ) (V) -0.1
Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 1.8 Rail-to-rail In, Out GBW (typ) (MHz) 1 Slew rate (typ) (V/µs) 0.5 Vos (offset voltage at 25°C) (max) (mV) 4.5 Iq per channel (typ) (mA) 0.075 Vn at 1 kHz (typ) (nV√Hz) 28 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 2 Features Cost Optimized, EMI Hardened Input bias current (max) (pA) 76 CMRR (typ) (dB) 76 Iout (typ) (A) 0.015 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.2 Input common mode headroom (to positive supply) (typ) (V) 0.2 Output swing headroom (to negative supply) (typ) (V) 0.075 Output swing headroom (to positive supply) (typ) (V) -0.1
SOIC (D) 8 29.4 mm² 4.9 x 6 VSSOP (DGK) 8 14.7 mm² 3 x 4.9
  • Precision Amplifiers for Cost-Sensitive Systems
  • Low Quiescent Current: 75 µA/ch
  • Supply Range: 1.8 V to 5.5 V
  • Input Voltage Noise Density: 28 nV/√Hz at 1 kHz
  • Rail-to-Rail Input and Output
  • Gain Bandwidth: 1 MHz
  • Low Input Bias Current: 1 pA
  • Low Offset Voltage: 0.75 mV
  • Unity-Gain Stable
  • Internal RF and EMI Filter
  • Extended Temperature Range:
    –40°C to +125°C
  • Precision Amplifiers for Cost-Sensitive Systems
  • Low Quiescent Current: 75 µA/ch
  • Supply Range: 1.8 V to 5.5 V
  • Input Voltage Noise Density: 28 nV/√Hz at 1 kHz
  • Rail-to-Rail Input and Output
  • Gain Bandwidth: 1 MHz
  • Low Input Bias Current: 1 pA
  • Low Offset Voltage: 0.75 mV
  • Unity-Gain Stable
  • Internal RF and EMI Filter
  • Extended Temperature Range:
    –40°C to +125°C

The TLV600x family of single-, dual-, and quad-channel operational amplifiers is specifically designed for general-purpose applications. Featuring rail-to-rail input and output (RRIO) swings, low quiescent current (75 µA, typical), wide bandwidth (1 MHz) and low noise (28 nV/√Hz at 1 kHz), this family is attractive for a variety of applications that require a good balance between cost and performance, such as consumer electronics, smoke detectors, and white goods. The low-input-bias current (±1.0 pA, typical) enables the TLV600x to be used in applications with megaohm source impedances.

The robust design of the TLV600x provides ease-of-use to the circuit designer: unity-gain stability with capacitive loads of up to 150 pF, integrated RF/EMI rejection filter, no phase reversal in overdrive conditions, and high electrostatic discharge (ESD) protection (4-kV HBM).

The devices are optimized for operation at voltages as low as 1.8 V (±0.9 V) and up to 5.5 V (±2.75 V), and are specified over the extended temperature range of –40°C to +125°C.

The single-channel TLV6001 is available in SC70-5 and SOT23-5 packages. The dual-channel TLV6002 is offered in SOIC-8 and VSSOP-8 packages, and the quad-channel TLV6004 is offered in a TSSOP-14 package.

The TLV600x family of single-, dual-, and quad-channel operational amplifiers is specifically designed for general-purpose applications. Featuring rail-to-rail input and output (RRIO) swings, low quiescent current (75 µA, typical), wide bandwidth (1 MHz) and low noise (28 nV/√Hz at 1 kHz), this family is attractive for a variety of applications that require a good balance between cost and performance, such as consumer electronics, smoke detectors, and white goods. The low-input-bias current (±1.0 pA, typical) enables the TLV600x to be used in applications with megaohm source impedances.

The robust design of the TLV600x provides ease-of-use to the circuit designer: unity-gain stability with capacitive loads of up to 150 pF, integrated RF/EMI rejection filter, no phase reversal in overdrive conditions, and high electrostatic discharge (ESD) protection (4-kV HBM).

The devices are optimized for operation at voltages as low as 1.8 V (±0.9 V) and up to 5.5 V (±2.75 V), and are specified over the extended temperature range of –40°C to +125°C.

The single-channel TLV6001 is available in SC70-5 and SOT23-5 packages. The dual-channel TLV6002 is offered in SOIC-8 and VSSOP-8 packages, and the quad-channel TLV6004 is offered in a TSSOP-14 package.
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類型 標題 日期
* Data sheet TLV600x Low-Power, Rail-to-Rail In/Out, 1-MHz Operational Amplifier for Cost-Sensitive Systems datasheet (Rev. D) PDF | HTML 2017年 5月 29日
Application brief Shunt Resistor Selection for Isolated Data Converters PDF | HTML 2023年 5月 4日
Circuit design Isolated Current-Sensing Circuit With ±50-mV Input and Single-Ended Output PDF | HTML 2022年 7月 28日
Circuit design Isolated Current-Sensing Circuit W/ ±250-mV Input Range & Single-Ended Output PDF | HTML 2022年 6月 27日
E-book An Engineer’s Guide to Designing with Precision Amplifiers 2021年 4月 29日
Application brief Thermocouple Temperature Measurements Using Isolated Amplifiers (Rev. A) 2017年 8月 11日
Technical article Transimpedance amplifier designs for high-performance, cost-sensitive smoke detect PDF | HTML 2017年 8月 10日
E-book The Signal e-book: A compendium of blog posts on op amp design topics 2017年 3月 28日

設計與開發

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開發板

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The (...)

使用指南: PDF
TI.com 無法提供
開發板

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The DUAL-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 designed specifically for dual package op amps in the (...)
使用指南: PDF
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模擬型號

TLV6001 PSpice Model (Rev. D)

SBOMA17D.ZIP (22 KB) - PSpice Model
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模擬型號

TLV6001 TINA-TI Reference Design (Rev. B)

SBOMA16B.TSC (1051 KB) - TINA-TI Reference Design
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模擬型號

TLV6001 TINA-TI Spice Model (Rev. B)

SBOMA15B.ZIP (8 KB) - TINA-TI Spice Model
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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 (...)
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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。
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設計工具

CIRCUIT060015 — 可調式參考電壓電路

此電路結合反相及非反相放大器，讓參考電壓可從負輸入電壓向上調整至輸入電壓。可加入增益以提高最大負參考位準。
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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。
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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 (...)
要求
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
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參考設計

TIDA-00420 — ADC 架構、數位隔離、廣泛輸入、16 通道、AC/DC 二進位輸入參考設計

This reference design showcases a cost-optimized and scalable ADC-based AC/DC binary input module (BIM) architecture with reinforced isolation. The 16 channels of a 10- or 12-bit SAR ADC are used for sensing multiple binary inputs. The op amps, in addition to keeping the cost per-channel low, (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDA-010052 — 適用於馬達驅動的安全電源供應參考設計

This reference design implements a safe-power supply for powering up microcontrollers in an architecture featuring two MCUs. The design has several protection features including overvoltage protection and short circuit protection to prevent the MCUs from getting damaged. The DC/DCs, LMR36515 and (...)
Design guide: PDF
電路圖: PDF
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VSSOP (DGK) 8 檢視選項
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