TLV4313

現行

四路、5.5-V、1-MHz、低靜態電流 (65-μA)、RRIO 運算放大器

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TLV9004 現行 適合成本最佳化應用的四路、5.5-V、1-MHz、RRIO 運算放大器 Better accuracy (1.6mV Vos max), designed for cost-optimized applications

產品詳細資料

Number of channels 4 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) 3 Iq per channel (typ) (mA) 0.065 Vn at 1 kHz (typ) (nV√Hz) 26 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 2 Features Cost Optimized, EMI Hardened CMRR (typ) (dB) 85 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 4 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) 3 Iq per channel (typ) (mA) 0.065 Vn at 1 kHz (typ) (nV√Hz) 26 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 2 Features Cost Optimized, EMI Hardened CMRR (typ) (dB) 85 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
TSSOP (PW) 14 32 mm² 5 x 6.4
  • Precision Amplifier for Cost-Sensitive Systems
  • Low IQ: 65 µA/ch
  • Wide Supply Range: 1.8 V to 5.5 V
  • Low Noise: 26 nV/√Hz at 1 kHz
  • Gain Bandwidth: 1 MHz
  • Rail-to-Rail Input/Output
  • Low Input Bias Current: 1 pA
  • Low Offset Voltage: 0.75 mV
  • Unity-Gain Stable
  • Internal RF/EMI Filter
  • Extended Temperature Range:
    –40°C to +125°C
  • Precision Amplifier for Cost-Sensitive Systems
  • Low IQ: 65 µA/ch
  • Wide Supply Range: 1.8 V to 5.5 V
  • Low Noise: 26 nV/√Hz at 1 kHz
  • Gain Bandwidth: 1 MHz
  • Rail-to-Rail Input/Output
  • Low Input Bias Current: 1 pA
  • Low Offset Voltage: 0.75 mV
  • Unity-Gain Stable
  • Internal RF/EMI Filter
  • Extended Temperature Range:
    –40°C to +125°C

The TLV313 family of single-, dual-, and quad-channel precision operational amplifiers combine low power consumption with good performance. This makes them suitable for a wide range of applications, such as wearables, utility metering, building automation, currency counters and more. The family features rail-to-rail input and output (RRIO) swings, low quiescent current (65 µA, typical), wide bandwidth (1 MHz) and very low noise (26 nV/√Hz at 1 kHz), making it attractive for a variety of battery-powered applications that require a good balance between cost and performance. Further, low-input-bias current enables these devices to be used in applications with megaohm source impedances.

The robust design of the TLV313 devices 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 TLV313 device is available in both SC70-5 and SOT23-5 packages. The dual-channel TLV2313 device is offered in SOIC-8 and VSSOP-8 packages, and the quad-channel TLV4313 device is offered in a TSSOP-14 package.

The TLV313 family of single-, dual-, and quad-channel precision operational amplifiers combine low power consumption with good performance. This makes them suitable for a wide range of applications, such as wearables, utility metering, building automation, currency counters and more. The family features rail-to-rail input and output (RRIO) swings, low quiescent current (65 µA, typical), wide bandwidth (1 MHz) and very low noise (26 nV/√Hz at 1 kHz), making it attractive for a variety of battery-powered applications that require a good balance between cost and performance. Further, low-input-bias current enables these devices to be used in applications with megaohm source impedances.

The robust design of the TLV313 devices 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 TLV313 device is available in both SC70-5 and SOT23-5 packages. The dual-channel TLV2313 device is offered in SOIC-8 and VSSOP-8 packages, and the quad-channel TLV4313 device is offered in a TSSOP-14 package.

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類型 標題 日期
* Data sheet TLVx313 Low-Power, Rail-to-Rail In/Out, 500-µV Typical Offset, 1-MHz Operational Amplifier for Cost-Sensitive Systems datasheet (Rev. B) PDF | HTML 2017年 2月 22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

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)。

開發板

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)
使用指南: PDF | HTML
模擬型號

TLV313 PSpice Model (Rev. D)

SBOMA12D.ZIP (22 KB) - PSpice Model
模擬型號

TLV313 TINA-TI Reference Design (Rev. B)

SBOMA14B.TSC (1056 KB) - TINA-TI Reference Design
模擬型號

TLV313 TINA-TI Spice Model (Rev. B)

SBOMA13B.ZIP (8 KB) - TINA-TI Spice Model
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 (...)
計算工具

SHUNT-REFERENCE-CALC Shunt Reference Selector and Design Calculator

This tool guides the user through the design process for the TLx431 and LM40x0 family of shunt voltage references. This calculator will recommend resistance and capacitance values to optimally meet the user's desired specifications.
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支援產品和硬體

產品
分流電壓參考
ATL431 2.5-V 低 IQ 可調整精密分流穩壓器 ATL431LI 以超小型 DQN 封裝提供的低 IQ 可編程分流穩壓器 ATL431LI-Q1 車用高頻寬、低 IQ 可編程分流穩壓器 (針腳配置:KRA) ATL432 2.5V 精密可編程分流穩壓器 ATL432LI 高頻寬、低 IQ 可編程分流穩壓器 (針腳配置:RKA) ATL432LI-Q1 車用高頻寬、低 IQ 可編程分流穩壓器 (針腳配置:RKA) LM4030 超高精確分流電壓參考 LM4040 固定電壓、45-µA 精密微功率分流電壓參考 LM4040-N 100-ppm/°C 精密微功率分流電壓參考 LM4040-N-Q1 車用 100-ppm/°C 精密微功率分流電壓參考 LM4040C25-EP 強化型產品 2.5V 精密微功耗分流電壓參考,0.5% 精確度 LM4041-N 固定式與可調式 45-µA 精密微功率分流電壓參考 LM4041-N-Q1 車用精密微功率分流電壓參考 LM4041A12 1.2-V 精密微功率分流電壓參考,0.1% 準確度 LM4041B 可調式精密微功耗分流電壓參考,0.2% 精確度 LM4041B12 1.2-V 精密微功率分流電壓參考,0.2% 準確度 LM4041C 可調式精密微功耗分流電壓參考,0.5% 精確度 LM4041C12 1.2-V 精密微功率分流電壓參考,0.5% 準確度 LM4041D 可調式精密微功耗分流電壓參考,1% 精確度 LM4041D12 1.2-V 精密微功率分流電壓參考,1% 準確度 LM4050-N 50-ppm/°C 精密微功率分流電壓參考 LM4050-N-Q1 車用 50-ppm/°C 精密微功率分流電壓參考 LM4050QML-SP 抗輻射 QMLV、2.5-V 或 5-V 分流電壓參考 LM4051-N 固定式與可調式精密微功率分流電壓參考 LMV431 1.5% 低電壓 (1.24-V) 可調式精密分流穩壓器 LMV431A 1% 低電壓 (1.24-V) 可調式精密分流穩壓器 LMV431B 0.5% 低電壓 (1.24-V) 可調節式精密分流穩壓器 TL431 可調整精密度分流穩壓器 TL431-Q1 車用可調式精密分流穩壓器 (針腳配置:KRA) TL431C 2% 可調式精準分流穩壓器 TL431LI 具有最佳化參考電流的可調整精密分流穩壓器 (針腳配置:KRA) TL431LI-Q1 具有最佳化參考電流的車用可調整精密分流穩壓器 TL432 可調精密度分流穩壓器 (反向針腳配置) TL432-Q1 車用可調式精密分流穩壓器 (針腳配置:RKA) TL432LI 具有最佳化參考電流的可調整精密分流穩壓器 (針腳配置:RKA) TL432LI-Q1 具有最佳化參考電流的車用可調整精密分流穩壓器 TLA431 具有 KRA 接腳配置的所有電容器穩定精密可編程參考 TLA432 具有 RKA 接腳配置的所有電容器穩定精密可編程參考 TLV431 1.5% 準確度、低電壓、可調整精密度分流穩壓器 TLV431A 1% 準確度、低電壓、可調整精密度分流穩壓器 TLV431A-Q1 車用低店家可調式精密分流聯穩壓器 TLV431B 0.5% 準確度、低電壓、可調整精密度分流穩壓器 TLV431B-Q1 車用、低電壓可調式精密分流穩壓器 TLVH431 1.5% 低電壓寬操作電流可調整精密度分流穩壓器 TLVH431A 1% 低電壓寬操作電流可調整精密度分流穩壓器 TLVH431A-Q1 車用、低電壓可調式精密分流穩壓器 TLVH431B 0.5% 低電壓寬操作電流可調整精密度分流穩壓器 TLVH431B-EP 強化型塑膠 0.5% 低電壓寬運作電流可調整精密度分流穩壓器 TLVH431B-Q1 車用低電壓可調式精密分流聯穩壓器 (反向接腳配置) TLVH432 1.5% 低電壓寬操作電流可調整精密度分流穩壓器 (反向針腳配置) TLVH432A 1% 低電壓寬操作電流可調整精密度分流穩壓器 (反向針腳配置) TLVH432B 0.5% 低電壓寬操作電流可調式精密分流穩壓器 (反向接腳配置)
一般用途運算放大器
TLV4313 四路、5.5-V、1-MHz、低靜態電流 (65-μA)、RRIO 運算放大器 TLV4314 四路、5.5-V、3-MHz、RRIO 運算放大器 TLV4314-Q1 車規、四路、5.5-V、3-MHz、RRIO 運算放大器 TLV4316 四路、5.5-V、10-MHz、RRIO 運算放大器 TLV4316-Q1 車規、四路、5.5-V、10-MHz、RRIO 運算放大器 TLV4379 四路、5.5-V、90-kHz、低靜態電流 (4-μA)、RRIO 運算放大器
精密度運算放大器 (Vos<1mV)
TLV4333 適用於成本導向系統的四路、350-kHz、低雜訊、RRIO、CMOS 運算放大器 TLV4376 四路、5.5-MHz、100 µV 偏移、8-nV/√Hz 雜訊、815-µA 功率、精密運算放大器 TLV4387 四路、超高精確度 (10 μV) 零漂移 (0.01 μV/°C)、低輸入偏壓電流運算放大器
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

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。
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-01070 — 適用於空氣過濾器更換中的預測性維護的 HVAC 線圈氣流傳感器參考設計

This design provides a reference for monitoring airflow efficiency and temperature through heat ventilation and air conditioner (HVAC) systems. The reference design is used in conjunction with solid state relays and piezoelectric vibration sensors to monitor and react accordingly to low airflow and (...)
Design guide: PDF
電路圖: PDF
封裝 針腳 CAD 符號、佔位空間與 3D 模型
TSSOP (PW) 14 Ultra Librarian

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
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊:
  • 晶圓廠位置
  • 組裝地點

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