參數(shù)資料
型號： LMH6734MQX/NOPB
廠商： National Semiconductor
文件頁數(shù)： 1/21頁
文件大?。?/td> 0K
描述： IC BUFFER TRPL SELECT 16-SSOP
標(biāo)準(zhǔn)包裝： 2,500
系列： PowerWise®
應(yīng)用： 電流反饋
電路數(shù)： 3
-3db帶寬： 925MHz
轉(zhuǎn)換速率： 3750 V/µs
電流 - 電源： 19.5mA
電流 - 輸出 / 通道： 80mA
電壓 - 電源，單路/雙路(±)： 3 V ~ 12 V，±1.5 V ~ 6 V
安裝類型： 表面貼裝
封裝/外殼： 16-LSSOP（0.154"，3.90mm 寬）
供應(yīng)商設(shè)備封裝： 16-QSOP
包裝： 帶卷 (TR)
配用： LMH730275/NOPB-ND - EVAL BOARD HS TRIPLE SSOP OPAMP
其它名稱： LMH6734MQX
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-
+
-
+
-
+
-IN A
+IN A
-IN B
+IN B
DIS B
DIS C
-IN C
+IN C
-VS
OUT C
+VS
OUT B
-VS
OUT A
+VS
DIS A
RG
RF
RG
RF
RG
OBSOLETE
SNOSAY0C – JUNE 2007 – REVISED APRIL 2013
LMH6734 Single Supply, Ultra High-Speed, Triple Selectable Gain Buffer
Check for Samples: LMH6734
1
FEATURES
APPLICATIONS
2
(Typical Values Unless Otherwise Specified.)
HDTV Component Video Driver
Supply Range 3V to 12V Single Supply
CAT5 Component Video Driver
Supply Range ±1.5V to ±6V Split Supply
High Resolution Projectors
925 MHz
3 dB Small Signal Bandwidth (AV =
Wide Dynamic Range IF Amp
+1, VS = ±5V)
DDS Post-amps
650 MHz
3 dB Small Signal Bandwidth (AV =
Wideband Inverting Summer
+2, VS = 5V)
Line Driver
Low Supply Current (5.5 mA per op amp, VS =
5V)
DESCRIPTION
2.1 nV/
√Hz Input Noise Voltage
The LMH6734 is a high speed monolithic selectable
gain
buffer
designed
specifically
for
ultra
high
3750 V/
μs Slew Rate (VS = ±5V)
resolution video systems as well as wide dynamic
70 mA Linear Output Current (AV = +2, VS =
range systems requiring exceptional signal fidelity.
±5V)
Benefiting from TI's current feedback architecture, the
Input Range and Output Swing to 1V from
LMH6734 offers gains of
1, +1 and +2. At a gain of
each Supply Rail
+2 the LMH6734 supports ultra high resolution video
systems with a 560 MHz 2 VPP3 dB bandwidth. With
this large signal bandwidth and 2.1 nV/
√Hz of input
referred noise, the LMH6734 is ideal for driving
component video over CAT5 cable up to 200 ft
without
frequency
and
gain
equalization.
The
LMH6734 is offered in a space saving 16-Pin SSOP
package.
Connection Diagram
Figure 1. 16-Pin SSOP - Top View
RF = RG = 327
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
All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright 2007–2013, 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.
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LMH6738 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Very Wideband, Low Distortion Triple Op Amp
LMH6738MQ 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
LMH6738MQ/NOPB 功能描述:運算放大器 - 運放 Triple Video Op-Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
LMH6738MQX 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
LMH6738MQX/NOPB 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
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