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高速运算放大器 (GBW ≥ 50MHz)

LMH6733

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单电源、1.0GHz、三路运算放大器

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数据表

LMH6733

正在供货
数据表 立即订购

产品详情

Architecture Current FB Number of channels 3 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 3 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 12 GBW (typ) (MHz) 1000 BW at Acl (MHz) 1000 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 3750 Vn at flatband (typ) (nV√Hz) 2.1 Vn at 1 kHz (typ) (nV√Hz) 2.1 Iq per channel (typ) (mA) 6.5 Vos (offset voltage at 25°C) (max) (mV) 2.2 Rail-to-rail No Features Shutdown Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 55 Input bias current (max) (pA) 19000000 Offset drift (typ) (µV/°C) 30 Iout (typ) (mA) 80 2nd harmonic (dBc) 72 3rd harmonic (dBc) 63 Frequency of harmonic distortion measurement (MHz) 10
Architecture Current FB Number of channels 3 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 3 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 12 GBW (typ) (MHz) 1000 BW at Acl (MHz) 1000 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 3750 Vn at flatband (typ) (nV√Hz) 2.1 Vn at 1 kHz (typ) (nV√Hz) 2.1 Iq per channel (typ) (mA) 6.5 Vos (offset voltage at 25°C) (max) (mV) 2.2 Rail-to-rail No Features Shutdown Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 55 Input bias current (max) (pA) 19000000 Offset drift (typ) (µV/°C) 30 Iout (typ) (mA) 80 2nd harmonic (dBc) 72 3rd harmonic (dBc) 63 Frequency of harmonic distortion measurement (MHz) 10
SSOP (DBQ) 16 29.4 mm² (4.9 mm × 6 mm)
  • Supply Range 3 to 12V Single Supply
  • Supply Range ±1.5V to ±6V Split Supply
  • 1.0 GHz −3 dB Small Signal Bandwidth
    • (AV = +1, VS = ±5V)
  • 650 MHz −3 dB Small Signal Bandwidth
    • (AV = +2, VS = 5V)
  • Low Supply Current (5.5 mA per op Amp, VS = 5V)
  • 2.1 nV/√Hz Input Noise Voltage
  • 3750 V/μs Slew Rate
  • 70 mA Linear Output Current
  • CMIR and Output Swing to 1V from Each Supply Rail

All trademarks are the property of their respective owners.

  • Supply Range 3 to 12V Single Supply
  • Supply Range ±1.5V to ±6V Split Supply
  • 1.0 GHz −3 dB Small Signal Bandwidth
    • (AV = +1, VS = ±5V)
  • 650 MHz −3 dB Small Signal Bandwidth
    • (AV = +2, VS = 5V)
  • Low Supply Current (5.5 mA per op Amp, VS = 5V)
  • 2.1 nV/√Hz Input Noise Voltage
  • 3750 V/μs Slew Rate
  • 70 mA Linear Output Current
  • CMIR and Output Swing to 1V from Each Supply Rail

All trademarks are the property of their respective owners.

The LMH6733 is a triple, wideband, operational amplifier designed specifically for use where high speed and low power are required. Input voltage range and output voltage swing are optimized for operation on supplies as low as 3V and up to ±6V. Benefiting from TI’s current feedback architecture, the LMH6733 offers a gain range of ±1 to ±10 while providing stable operation without external compensation, even at unity gain. These amplifiers provide 650 MHz small signal bandwidth at a gain of 2 V/V , a low 2.1 nV/√Hz input referred noise and only consume 5.5 mA (per amplifier) from a single 5V supply.

The LMH6733 is offered in a 16-Pin SSOP package with flow through pinout for ease of layout and is also pin compatible with the LMH6738. Each amplifier has an individual shutdown pin.

The LMH6733 is a triple, wideband, operational amplifier designed specifically for use where high speed and low power are required. Input voltage range and output voltage swing are optimized for operation on supplies as low as 3V and up to ±6V. Benefiting from TI’s current feedback architecture, the LMH6733 offers a gain range of ±1 to ±10 while providing stable operation without external compensation, even at unity gain. These amplifiers provide 650 MHz small signal bandwidth at a gain of 2 V/V , a low 2.1 nV/√Hz input referred noise and only consume 5.5 mA (per amplifier) from a single 5V supply.

The LMH6733 is offered in a 16-Pin SSOP package with flow through pinout for ease of layout and is also pin compatible with the LMH6738. Each amplifier has an individual shutdown pin.
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顶层文档 类型 标题 格式选项 下载最新的英语版本 日期
* 数据表 LMH6733 Single Supply, 1.0 GHz, Triple Operational Amplifier 数据表 (Rev. D) 2013-5-2
技术文章 3 common questions when designing with high-speed amplifiers PDF | HTML 2020-7-17
电子书 The Signal e-book: 有关运算放大器设计主题的博客文章汇编 PDF | HTML 英语版 PDF | HTML 2018-1-31
应用手册 AN-1822 LMH6733 High Definition Video Transmission Over CAT5 (Rev. A) 2013-4-23

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仿真模型

LMH6733 PSPICE Model

SNOM122.ZIP (2 KB) - PSpice 模型
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SSOP (DBQ) 16 Ultra Librarian
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