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放大器
運算放大器 (op amps)
一般用途運算放大器

TLV9004-Q1

現行

適合成本最佳化應用的車規、四路、5.5-V、1-MHz、RRIO 運算放大器

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產品規格表

TLV9004-Q1

現行
產品規格表 立即訂購

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) 2 Vos (offset voltage at 25°C) (max) (mV) 1.6 Iq per channel (typ) (mA) 0.06 Vn at 1 kHz (typ) (nV√Hz) 30 Rating Automotive Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable Offset drift (typ) (µV/°C) 0.6 Features Cost Optimized, EMI Hardened, Small Size CMRR (typ) (dB) 77 Iout (typ) (A) 0.04 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.1 Input common mode headroom (to positive supply) (typ) (V) 0.1 Output swing headroom (to negative supply) (typ) (V) 0.01 Output swing headroom (to positive supply) (typ) (V) -0.01
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) 2 Vos (offset voltage at 25°C) (max) (mV) 1.6 Iq per channel (typ) (mA) 0.06 Vn at 1 kHz (typ) (nV√Hz) 30 Rating Automotive Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable Offset drift (typ) (µV/°C) 0.6 Features Cost Optimized, EMI Hardened, Small Size CMRR (typ) (dB) 77 Iout (typ) (A) 0.04 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.1 Input common mode headroom (to positive supply) (typ) (V) 0.1 Output swing headroom (to negative supply) (typ) (V) 0.01 Output swing headroom (to positive supply) (typ) (V) -0.01
SOIC (D) 14 51.9 mm² 8.65 x 6 SOT-23-THN (DYY) 14 13.692 mm² 4.2 x 3.26 TSSOP (PW) 14 32 mm² 5 x 6.4
  • AEC-Q100 qualified for automotive applications
    • Temperature grade 1: –40°C to +125°C, T A
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C6
  • Scalable CMOS amplifier for low-cost applications
  • Rail-to-rail input and output
  • Low input offset voltage: ±0.4 mV
  • Unity-gain bandwidth: 1 MHz
  • Low broadband noise: 27 nV/√ Hz
  • Low input bias current: 5 pA
  • Low quiescent current: 60 µA\/Ch
  • 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
  • Functional Safety-Capable
  • AEC-Q100 qualified for automotive applications
    • Temperature grade 1: –40°C to +125°C, T A
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C6
  • Scalable CMOS amplifier for low-cost applications
  • Rail-to-rail input and output
  • Low input offset voltage: ±0.4 mV
  • Unity-gain bandwidth: 1 MHz
  • Low broadband noise: 27 nV/√ Hz
  • Low input bias current: 5 pA
  • Low quiescent current: 60 µA\/Ch
  • 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
  • Functional Safety-Capable

The TLV900x-Q1 family includes single (TLV9001-Q1), dual (TLV9002-Q1), and quad-channel (TLV9004-Q1) low-voltage (1.8 V to 5.5 V) operational amplifiers (op amps) with rail-to-rail input and output swing capabilities. These op amps provide a cost-effective solution for space-constrained automotive applications such as infotainment and lighting where low-voltage operation and high capacitive-load drive are required. The capacitive-load drive of the TLV900x-Q1 family is 500 pF, and the resistive open-loop output impedance makes stabilization easier with much higher capacitive loads. These op amps are designed specifically for low-voltage operation (1.8 V to 5.5 V) with performance specifications similar to the TLV600x-Q1 devices.

The robust design of the TLV900x-Q1 family simplifies circuit design. The op amps feature unity-gain stability, an integrated RFI and EMI rejection filter, and no-phase reversal in overdrive conditions.

The TLV900x-Q1 family includes single (TLV9001-Q1), dual (TLV9002-Q1), and quad-channel (TLV9004-Q1) low-voltage (1.8 V to 5.5 V) operational amplifiers (op amps) with rail-to-rail input and output swing capabilities. These op amps provide a cost-effective solution for space-constrained automotive applications such as infotainment and lighting where low-voltage operation and high capacitive-load drive are required. The capacitive-load drive of the TLV900x-Q1 family is 500 pF, and the resistive open-loop output impedance makes stabilization easier with much higher capacitive loads. These op amps are designed specifically for low-voltage operation (1.8 V to 5.5 V) with performance specifications similar to the TLV600x-Q1 devices.

The robust design of the TLV900x-Q1 family simplifies circuit design. The op amps feature unity-gain stability, an integrated RFI and EMI rejection filter, and no-phase reversal in overdrive conditions.
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類型 標題 日期
* Data sheet TLV900x-Q1 Low-Power RRIO 1-MHz Automotive Operational Amplifier datasheet (Rev. E) PDF | HTML 2023年 4月 28日
User guide DYY-AMP Evaluation Module (EVM) PDF | HTML 2021年 8月 25日
Functional safety information TLV900x-Q1 Functional Safety FIT Rate, FMD, and Pin FMA PDF | HTML 2021年 3月 4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
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開發板

DYY-AMP-EVM — 適用於採用 DYY 封裝之運算放大器的評估模組

DYY-AMP-EVM 是一款評估模組 (EVM)，可測試採用 DYY-14 (SOT-23 THN) 封裝的運算放大器性能。此 EVM 可輕鬆配置為反相放大器、非反相放大器及差動放大器，讓工程師能快速評估並驗證設計概念。

使用指南: PDF | HTML
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模擬型號

TLV9002 PSpice Model (Rev. D)

SBOMAL2D.ZIP (22 KB) - PSpice Model
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模擬型號

TLV9002 TINA-TI Reference Design (Rev. A)

SBOMAL3A.ZIP (43 KB) - TINA-TI Reference Design
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模擬型號

TLV9002 TINA-TI SPICE Model (Rev. B)

SBOMAH7B.ZIP (4 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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封裝 針腳 CAD 符號、佔位空間與 3D 模型
SOIC (D) 14 Ultra Librarian
SOT-23-THN (DYY) 14 Ultra Librarian
TSSOP (PW) 14 Ultra Librarian
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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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