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運算放大器 (op amps)
高速運算放大器 (GBW ≥ 50 MHz)

LMH6733

現行

單電源、1.0 GHz、三運算放大器

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產品規格表

LMH6733

現行
產品規格表 立即訂購

產品詳細資料

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 x 6
  • 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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類型 標題 日期
* Data sheet LMH6733 Single Supply, 1.0 GHz, Triple Operational Amplifier datasheet (Rev. D) 2013年 5月 2日
Technical article 3 common questions when designing with high-speed amplifiers PDF | HTML 2020年 7月 17日
E-book The Signal e-book: A compendium of blog posts on op amp design topics 2017年 3月 28日
Application note AN-1822 LMH6733 High Definition Video Transmission Over CAT5 (Rev. A) 2013年 4月 23日

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模擬型號

LMH6733 PSPICE Model

SNOM122.ZIP (2 KB) - PSpice Model
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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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VOLT-DIVIDER-CALC — Voltage divider calculation tool

The voltage divider calculation tool (VOLT-DIVIDER-CALC) quickly determines a set of resistors for a voltage divider. This KnowledgeBase JavaScript utility can be used to find a set of resistors for a voltage divider to achieve the desired output voltage. VOLT-DIVIDER-CALC can also be used to (...)
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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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