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放大器
運算放大器 (op amps)
一般用途運算放大器

LM13700

現行

具有線性化二極體和緩衝器的雙轉導放大器

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產品規格表

LM13700

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) 36 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 10 Rail-to-rail No GBW (typ) (MHz) 2 Slew rate (typ) (V/µs) 50 Vos (offset voltage at 25°C) (max) (mV) 4 Iq per channel (typ) (mA) 1.3 Rating Catalog Operating temperature range (°C) 0 to 70 Offset drift (typ) (µV/°C) 0 Input bias current (max) (pA) 5000000 CMRR (typ) (dB) 110 Iout (typ) (A) 0.02 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) 0 Output swing headroom (to negative supply) (typ) (V) 0 Output swing headroom (to positive supply) (typ) (V) 0
Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 10 Rail-to-rail No GBW (typ) (MHz) 2 Slew rate (typ) (V/µs) 50 Vos (offset voltage at 25°C) (max) (mV) 4 Iq per channel (typ) (mA) 1.3 Rating Catalog Operating temperature range (°C) 0 to 70 Offset drift (typ) (µV/°C) 0 Input bias current (max) (pA) 5000000 CMRR (typ) (dB) 110 Iout (typ) (A) 0.02 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) 0 Output swing headroom (to negative supply) (typ) (V) 0 Output swing headroom (to positive supply) (typ) (V) 0
SOIC (D) 16 59.4 mm² (9.9 mm × 6 mm)
  • gm Adjustable Over 6 Decades
  • Excellent gm Linearity
  • Excellent Matching Between Amplifiers
  • Linearizing Diodes for reduced output distortion
  • High Impedance Buffers
  • High Output Signal-to-Noise Ratio
  • gm Adjustable Over 6 Decades
  • Excellent gm Linearity
  • Excellent Matching Between Amplifiers
  • Linearizing Diodes for reduced output distortion
  • High Impedance Buffers
  • High Output Signal-to-Noise Ratio

The LM13700 series consists of two current-controlled transconductance amplifiers, each with differential inputs and a push-pull output. The two amplifiers share common supplies but otherwise operate independently. Linearizing diodes are provided at the inputs to reduce distortion and allow higher input levels. The result is a 10-dB signal-to-noise improvement referenced to 0.5 percent THD. High impedance buffers are provided which are especially designed to complement the dynamic range of the amplifiers. The output buffers of the LM13700 differ from those of the LM13600 in that their input bias currents (and thus their output DC levels) are independent of IABC. This may result in performance superior to that of the LM13600 in audio applications.

The LM13700 series consists of two current-controlled transconductance amplifiers, each with differential inputs and a push-pull output. The two amplifiers share common supplies but otherwise operate independently. Linearizing diodes are provided at the inputs to reduce distortion and allow higher input levels. The result is a 10-dB signal-to-noise improvement referenced to 0.5 percent THD. High impedance buffers are provided which are especially designed to complement the dynamic range of the amplifiers. The output buffers of the LM13700 differ from those of the LM13600 in that their input bias currents (and thus their output DC levels) are independent of IABC. This may result in performance superior to that of the LM13600 in audio applications.
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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 LM13700 Dual Operational Transconductance Amps w/Linearizing Diodes and Buffers datasheet (Rev. F) 2015/11/30
電子書 The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML 2017/3/28

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模擬型號

LM13700 PSPICE Model

SNOM267.ZIP (1 KB) - PSpice 模型
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SOIC (D) 16 Ultra Librarian
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