參數(shù)資料
      

      


      


      
型號：
THS3125IPWPR

      

      
廠商：
TEXAS INSTRUMENTS INC

      

      
元件分類：
音頻／視頻放大

      

      
英文描述：
1 CHANNEL, VIDEO AMPLIFIER, PDSO14

      

      
封裝：
GREEN, PLASTIC, HTSSOP-14

      

      
文件頁數(shù)：
1/34頁

      

      
文件大?。?/td>
1276K

      

      
代理商：
THS3125IPWPR


      

      

      

	
      
    
    

    
      
	
      1
      2
      3
      4
      5
      6
      7
      14
      13
      12
      11
      10
      9
      8
      1 OUT
      1 IN
      1 IN+
      VCC
      N/C
      REF
      N/C
      VCC+
      2 OUT
      2 IN
      2 IN+
      N/C
      SHUTDOWN
      N/C
      1
      10
      100
      0.01
      0.1
      1
      10
      100
      f  Frequency  kHz
      In
      In+
      Vn
      VOLTAGE NOISE AND CURRENT NOISE
      vs
      FREQUENCY
      V
      oltage
      Noise
      nV/
      I
      Current
      Noise
      pA/
      -
      n
      Hz
      ?
      V
      = 5 V to 15 V
      T = +25 C
      CC
      A
      ±
      °
      1
      2
      3
      4
      8
      7
      6
      5
      1 OUT
      1 IN
      1 IN+
      VCC
      VCC+
      2 OUT
      2 IN
      2 IN+
      THS3122
      SOIC (D) AND
      SOIC PowerPAD
      (DDA) PACKAGE
      (TOP VIEW)
      ?
      THS3125
      SOIC (D) AND
      TSSOP PowerPAD
      (PWP) PACKAGE
      (TOP VIEW)
      ?
      SLOS382D
      – SEPTEMBER 2001 – REVISED FEBRUARY 2011
      LOW-NOISE, HIGH-SPEED, 450-mA CURRENT FEEDBACK AMPLIFIERS
      Check for Samples: THS3122, THS3125
      1
      FEATURES
      APPLICATIONS
      Video Distribution
      23
      Low Noise:
      Instrumentation
      – 2.9-pA/√Hz Noninverting Current Noise
      Line Drivers
      – 10.8-pA/√Hz Inverting Current Noise
      Motor Drivers
      – 2.2-nV/√Hz Voltage Noise
      Piezo Drivers
      – 128-MHz , –3-dB BW (RL = 50 , RF = 470 )
      – 1550-V/s Slew Rate (G = 2, RL= 50 )
      DESCRIPTION
      High Output Current: 450 mA
      The THS3122/5 are low-noise, high-speed current
      High Speed:
      feedback amplifiers, with high output current drive.
      – 128-MHz , –3-dB BW (RL = 50 , RF = 470 )
      This makes them ideal for any application that
      requires low distortion over a wide frequency with
      – 1550-V/s Slew Rate (G = 2, RL= 50 )
      heavy
      loads.
      The
      THS3122/5
      can
      drive
      four
      – 26-VPP Output Voltage, RL= 50 
      serially-terminated video lines while maintaining a
      – –80 dBc (1 MHz, 2 VPP, G = 2)
      differential gain error less than 0.03%.
      Wide Output Swing:
      The high output drive capability of the THS3122/5
      – 26-VPP Output Voltage, RL= 50 
      enables the devices to drive 50-
       loads with low
      distortion over a wide range of output voltages:
      – –80 dBc (1 MHz, 2 VPP, G = 2)
      –80-dBc THD at 2 VPP
      – 370-A Shutdown Supply Current
      -75-dBc THD at 8 VPP
      Low Distortion:
      The THS3122/5 can operate from
      ±5-V to ±15-V
      – –80 dBc (1 MHz, 2 VPP, G = 2)
      supply voltages while drawing as little as 7.2 mA of
      – 370-A Shutdown Supply Current
      supply current per channel. The THS3125 offers a
      Low-Power Shutdown Mode (THS3125)
      low-power shutdown mode, reducing the supply
      current to only 370
      A. The THS3122/5 are packaged
      – 370-A Shutdown Supply Current
      in a standard SOIC, SOIC PowerPAD
      , and TSSOP
      Standard SOIC, SOIC PowerPAD
      , and
      PowerPAD packages.
      TSSOP PowerPAD Packages
      1
      Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
      Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
      2
      PowerPAD is a trademark of Texas Instruments.
      3
      All other trademarks are the property of their respective owners.
      PRODUCTION DATA information is current as of publication date.
       2001–2011, Texas Instruments Incorporated
      Products conform to specifications per the terms of the Texas
      Instruments standard warranty. Production processing does not
      necessarily include testing of all parameters.
      
    
      
    
    
      


      


      

      相關(guān)PDF資料
      		

      PDF描述
      		

      
      

      
THS3125CPWPG4
1 CHANNEL, VIDEO AMPLIFIER, PDSO14

      

      
THS3125IPWPG4
1 CHANNEL, VIDEO AMPLIFIER, PDSO14

      

      
THS3125IPWPRG4
1 CHANNEL, VIDEO AMPLIFIER, PDSO14

      

      
THS3122CDDARG3
1 CHANNEL, VIDEO AMPLIFIER, PDSO8

      

      
THS3125CDG4
1 CHANNEL, VIDEO AMPLIFIER, PDSO14

      

      

      

      


      


      

      相關(guān)代理商/技術(shù)參數(shù)
      		

      參數(shù)描述
      		

      
      

      
THS3125IPWPRG4
功能描述:高速運(yùn)算放大器 Dual High Output Current 120-MHz RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube

      

      
THS3201
 制造商:TI 制造商全稱:Texas Instruments 功能描述:1.8-GHz, LOW DISTORTION, CURRENT FEEDBACK AMPLIFIER

      

      
THS3201D
功能描述:高速運(yùn)算放大器 1.8GHz Current Feedback Amplifier RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube

      

      
THS3201DBVR
功能描述:高速運(yùn)算放大器 1.8GHz Current Feedback Amplifier RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube

      

      
THS3201DBVRG4
功能描述:高速運(yùn)算放大器 1.8GHz Current Feedback Amplifier RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube

      

      
    
    
    
	
      	
    
    
     
     
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