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運算放大器 (op amps)
一般用途運算放大器

TL35072

現行

雙路、44-V、4.5-MHz、10-V/µs 電壓轉換率、輸入至 V- 運算放大器

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產品規格表

TL35072

現行
產品規格表 立即訂購

產品詳細資料

Number of channels 2 Rail-to-rail In to V- GBW (typ) (MHz) 4.5 Slew rate (typ) (V/µs) 10 Vos (offset voltage at 25°C) (max) (mV) 5 Iq per channel (typ) (mA) 3.5 Vn at 1 kHz (typ) (nV√Hz) 32 Rating Military Operating temperature range (°C) to Offset drift (typ) (µV/°C) 10 Features High Cload Drive Input bias current (max) (pA) 100000 CMRR (typ) (dB) 97 Iout (typ) (A) 0.03 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) -1.8 Output swing headroom (to negative supply) (typ) (V) 0.3 Output swing headroom (to positive supply) (typ) (V) -1
Number of channels 2 Rail-to-rail In to V- GBW (typ) (MHz) 4.5 Slew rate (typ) (V/µs) 10 Vos (offset voltage at 25°C) (max) (mV) 5 Iq per channel (typ) (mA) 3.5 Vn at 1 kHz (typ) (nV√Hz) 32 Rating Military Operating temperature range (°C) to Offset drift (typ) (µV/°C) 10 Features High Cload Drive Input bias current (max) (pA) 100000 CMRR (typ) (dB) 97 Iout (typ) (A) 0.03 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) -1.8 Output swing headroom (to negative supply) (typ) (V) 0.3 Output swing headroom (to positive supply) (typ) (V) -1
PDIP (P) 8 92.5083 mm² 9.81 x 9.43
  • Wide Gain-Bandwidth Product . . . 4.5 MHz
  • High Slew Rate . . . 13 V/us
  • Fast Settling Time . . . 1.1 us to 0.1%
  • Wide-Range Single-Supply Operation
    4 V to 44 V
  • Wide Input Common-Mode Range Includes Ground (VCC-)
  • Low Total Harmonic Distortion . . . 0.02%
  • Low Input Offset Voltage . . . 3 mV Max
    (A Suffix)
  • Large Output Voltage Swing
    -14.7 V to 14 V (With ±15-V Supplies)
  • Large Capacitance Drive Capability
    10,000 pF
  • Excellent Phase Margin . . . 60°
  • Excellent Gain Margin . . . 12 dB
  • Output Short-Circuit Protection

  • Wide Gain-Bandwidth Product . . . 4.5 MHz
  • High Slew Rate . . . 13 V/us
  • Fast Settling Time . . . 1.1 us to 0.1%
  • Wide-Range Single-Supply Operation
    4 V to 44 V
  • Wide Input Common-Mode Range Includes Ground (VCC-)
  • Low Total Harmonic Distortion . . . 0.02%
  • Low Input Offset Voltage . . . 3 mV Max
    (A Suffix)
  • Large Output Voltage Swing
    -14.7 V to 14 V (With ±15-V Supplies)
  • Large Capacitance Drive Capability
    10,000 pF
  • Excellent Phase Margin . . . 60°
  • Excellent Gain Margin . . . 12 dB
  • Output Short-Circuit Protection

Quality, low cost, bipolar fabrication with innovative design concepts are employed for the TL33071/2/4, TL34071/2/4, and TL35071/2/4 series of monolithic operational amplifiers. This series of operational amplifiers offers 4.5 MHz of gain bandwidth product, 13 V/us slew rate, and fast settling time without the use of JFET device technology. Although this series can be operated from split supplies, it is particularly suited for single-supply operation since the common-mode input voltage range includes ground potential (VCC-). With a Darlington transistor input stage, this series exhibits high input resistance, low input offset voltage, and high gain. The all-npn output stage, characterized by no dead-band crossover distortion and large output voltage swing, provides high-capacitance drive capability, excellent phase and gain margins, low open-loop high-frequency output impedance, and symmetrical source/sink ac frequency response.

The TL34071/2/4 devices are avaliable in standard or prime performance (A-suffix) grades and are specified over the commercial (0°C to 70°C) temperature range. The TL33071/2/4 devices are available in standard or prime performance (A-suffix) grades and are specified over industrial/vehicular (-40°C to 105°C) temperature range. The TL35071/2/4 devices are avaliable in standard or prime performance (A-suffix) grades and are specified over the military (-55°C to 125°C) temperature range. These low-cost amplifiers are available in single, dual, and quad configurations and are pin compatible with the MC33071/2/4, MC34071/2/4, and MC35071/2/4 series of amplifiers. Packaging options include standard plastic DIP and SO packages.

Quality, low cost, bipolar fabrication with innovative design concepts are employed for the TL33071/2/4, TL34071/2/4, and TL35071/2/4 series of monolithic operational amplifiers. This series of operational amplifiers offers 4.5 MHz of gain bandwidth product, 13 V/us slew rate, and fast settling time without the use of JFET device technology. Although this series can be operated from split supplies, it is particularly suited for single-supply operation since the common-mode input voltage range includes ground potential (VCC-). With a Darlington transistor input stage, this series exhibits high input resistance, low input offset voltage, and high gain. The all-npn output stage, characterized by no dead-band crossover distortion and large output voltage swing, provides high-capacitance drive capability, excellent phase and gain margins, low open-loop high-frequency output impedance, and symmetrical source/sink ac frequency response.

The TL34071/2/4 devices are avaliable in standard or prime performance (A-suffix) grades and are specified over the commercial (0°C to 70°C) temperature range. The TL33071/2/4 devices are available in standard or prime performance (A-suffix) grades and are specified over industrial/vehicular (-40°C to 105°C) temperature range. The TL35071/2/4 devices are avaliable in standard or prime performance (A-suffix) grades and are specified over the military (-55°C to 125°C) temperature range. These low-cost amplifiers are available in single, dual, and quad configurations and are pin compatible with the MC33071/2/4, MC34071/2/4, and MC35071/2/4 series of amplifiers. Packaging options include standard plastic DIP and SO packages.

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* Data sheet High-Slew-Rate, Single-Supply Operational Amplifiers datasheet (Rev. C) 1996年 8月 1日

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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 (...)
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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 (...)
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