TLV9302

現行

雙路、40-V、1-MHz、低功耗運算放大器

產品詳細資料

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 40 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4.5 Rail-to-rail In to V-, Out GBW (typ) (MHz) 1 Slew rate (typ) (V/µs) 3 Vos (offset voltage at 25°C) (max) (mV) 2.5 Iq per channel (typ) (mA) 0.15 Vn at 1 kHz (typ) (nV√Hz) 33 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 2 Features Cost Optimized, EMI Hardened, MUX Friendly CMRR (typ) (dB) 110 Iout (typ) (A) 0.06 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.2 Input common mode headroom (to positive supply) (typ) (V) 2 Output swing headroom (to negative supply) (typ) (V) 0.04 Output swing headroom (to positive supply) (typ) (V) -0.04
Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 40 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4.5 Rail-to-rail In to V-, Out GBW (typ) (MHz) 1 Slew rate (typ) (V/µs) 3 Vos (offset voltage at 25°C) (max) (mV) 2.5 Iq per channel (typ) (mA) 0.15 Vn at 1 kHz (typ) (nV√Hz) 33 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 2 Features Cost Optimized, EMI Hardened, MUX Friendly CMRR (typ) (dB) 110 Iout (typ) (A) 0.06 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.2 Input common mode headroom (to positive supply) (typ) (V) 2 Output swing headroom (to negative supply) (typ) (V) 0.04 Output swing headroom (to positive supply) (typ) (V) -0.04
SOIC (D) 8 29.4 mm² (4.9 mm × 6 mm) SOT-23-THN (DDF) 8 8.12 mm² (2.9 mm × 2.8 mm) TSSOP (PW) 8 19.2 mm² (3 mm × 6.4 mm) VSSOP (DGK) 8 14.7 mm² (3 mm × 4.9 mm)
  • Low offset voltage: ±0.5 mV
  • Low offset voltage drift: ±2 µV/°C
  • Low noise: 33 nV/√Hz at 1 kHz
  • High common-mode rejection: 110 dB
  • Low bias current: ±10 pA
  • Rail-to-rail output
  • Wide bandwidth: 1-MHz GBW
  • High slew rate: 3 V/µs
  • Low quiescent current: 150 µA per amplifier
  • Wide supply: ±2.25 V to ±20 V, 4.5 V to 40 V
  • Robust EMI performance: 72 dB at 1 GHz
  • MUX-friendly/comparator inputs:
    • Differential and common-mode input voltage range to supply rail
  • Industry-standard packages:
    • Single in SOT-23-5 and SC70
    • Dual in SOIC-8, TSSOP-8, and VSSOP-8
    • Quad in SOIC-14 and TSSOP-14
  • Low offset voltage: ±0.5 mV
  • Low offset voltage drift: ±2 µV/°C
  • Low noise: 33 nV/√Hz at 1 kHz
  • High common-mode rejection: 110 dB
  • Low bias current: ±10 pA
  • Rail-to-rail output
  • Wide bandwidth: 1-MHz GBW
  • High slew rate: 3 V/µs
  • Low quiescent current: 150 µA per amplifier
  • Wide supply: ±2.25 V to ±20 V, 4.5 V to 40 V
  • Robust EMI performance: 72 dB at 1 GHz
  • MUX-friendly/comparator inputs:
    • Differential and common-mode input voltage range to supply rail
  • Industry-standard packages:
    • Single in SOT-23-5 and SC70
    • Dual in SOIC-8, TSSOP-8, and VSSOP-8
    • Quad in SOIC-14 and TSSOP-14

The TLV930x family (TLV9301, TLV9302, and TLV9304) is a family of 40-V, cost-optimized operational amplifiers. These devices offer strong general-purpose DC and AC specifications, including rail-to-rail output, low offset (±0.5 mV, typ), low offset drift (±2 µV/°C, typ), and 1-MHz bandwidth.

Convenient features such as wide differential input-voltage range, high output current (±60 mA), and high slew rate (3 V/µs) make the TLV930x a robust operational amplifier for high-voltage, cost-sensitive applications.

The TLV930x family of op amps is available in standard packages and is specified from –40°C to 125°C.

The TLV930x family (TLV9301, TLV9302, and TLV9304) is a family of 40-V, cost-optimized operational amplifiers. These devices offer strong general-purpose DC and AC specifications, including rail-to-rail output, low offset (±0.5 mV, typ), low offset drift (±2 µV/°C, typ), and 1-MHz bandwidth.

Convenient features such as wide differential input-voltage range, high output current (±60 mA), and high slew rate (3 V/µs) make the TLV930x a robust operational amplifier for high-voltage, cost-sensitive applications.

The TLV930x family of op amps is available in standard packages and is specified from –40°C to 125°C.

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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 TLV930x 40-V, 1-MHz, RRO Operational Amplifiers for Cost-Sensitive Systems datasheet (Rev. D) PDF | HTML 2021/8/19
Circuit design High-side current-sensing circuit design (Rev. B) PDF | HTML 2024/9/25
Application brief MUX-Friendly, Precision Operational Amplifiers (Rev. C) PDF | HTML 2022/2/8
應用說明 AN-31 Amplifier Circuit Collection (Rev. D) PDF | HTML 2020/10/21
Application brief Using an Operational Amplifier as a Low Cost Multiplexer (Rev. A) 2019/4/9
類比設計期刊 Second-sourcing options for small-package amplifiers 2018/3/26

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開發板

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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:

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  • PW (TSSOP-14)
  • DGK (VSSOP-8)
  • DBV (SOT23-5 和 SOT23-6)
  • DCK (SC70-5 和 SC70-6)
使用指南: PDF | HTML
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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.

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模擬型號

TLV930x and TLV930x-Q1 PSpice Model (Rev. C)

SBOMAX4C.ZIP (22 KB) - PSpice 模型
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模擬型號

TLV930x and TLV930x-Q1 TINA-TI Reference Design (Rev. B)

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TLV930x and TLV930x-Q1 TINA-TI Spice Model (Rev. A)

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設計工具

SBOC531 — Simulation for Difference Amplifier in AN-31

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SBOC563 — Simulation for Instrumentation Amplifier in AN-31

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SBOC564 — Simulation for Variable Gain Instrumentation Amplifier in AN-31

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SBOC585 — Simulation for Saturating Servo Preamplifier with Rate Feedback in AN-31

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參考設計

TIDA-011026 — 現場發射器平台:三線 4mA 至 20mA 介面參考設計

此參考設計提供 3 線制電壓和電流介面感測器的 4-20mA 介面實作範例。此設計可評估 XTR200 和電流迴路保護器 TPS2661。XTR200 整合了電壓和電流現場發射器通訊介面的輸出驅動電路,支援標準工業訊號電平,如 4-20mA、0-20mA 及 0-10V。此參考設計透過針腳接頭提供對脈衝寬度調變 (PWM) 介面的存取,此介面用於驅動輸出級。此針腳接頭也提供 3.3V 電源來為連接的微控制器供電。

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封裝 針腳 CAD 符號、佔位空間與 3D 模型
SOIC (D) 8 Ultra Librarian
SOT-23-THN (DDF) 8 Ultra Librarian
TSSOP (PW) 8 Ultra Librarian
VSSOP (DGK) 8 Ultra Librarian

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