LMH6724 - Single/Dual/Quad 370 MHz 1 mA Current Feedback Op Amp from the PowerWise® Family
Datasheet Packaging Samples & Pricing Reliability Design Tools Models Knowledge Base

Features
•Large signal bandwidth and slew rate 100% tested
•370 MHz bandwidth (AV = 1, VOUT = 0.5 VPP) -3 dB BW
•260 MHz (AV = +2 V/V, VOUT = 0.5 VPP) -3 dB BW
•1 mA supply current
•110 mA linear output current
•0.03%, 0.11° differential gain, phase
•0.1 dB gain flatness to 100 MHz
•Fast slew rate: 600 V/µs
•Unity gain stable
•Single supply range of 4.5 to 12V
•Improved replacement for CLC450, CLC452, (LMH6723)

General Description

The LMH6723/LMH6724/LMH6725 provides a 260 MHz small signal bandwidth at a gain of +2 V/V and a 600 V/µs slew rate while consuming only 1 mA from ±5V supplies.

The LMH6723/LMH6724/LMH6725 supports video applications with its 0.03% and 0.11° differential gain and phase for NTSC and PAL video signals. More...


Applications

•Line driver
•Portable video
•A/D driver
•Portable DVD
  Typical Application
click for larger image


ParametersValues
-3dB BW 370 MHz
AvCL for -3dB BW 1 V/V
Slew Rate 600 Volts/usec
Input OutputType Not Rail to Rail
Supply Min 5 Volt
Supply Max 12 Volt
Supply Current Per Channel 1 mA
PowerWise Rating 2 2.7 uA/MHz
Channels 2 Channels
Offset Voltage max, 25C 3 mV
Max Input Bias Current 5000 nA
Output Current 110 mA
Voltage Noise 4.3 nV/root(Hz)
Shut down No
Feedback Type Current
Av+1 BW 370 MHz
Av+2 BW 260 MHz
Av+5 BW 170 MHz
HD 2nd -65 dB
HD 3rd -63 dB
Diff Gain 0.03 dB
Diff Phase 0.11 %
Settling Time 30 ns
Tsettling Conditions to 0.05%
Function Op Amp
Gain Bandwidth 370 MHz
Temperature Min -40 deg C
Temperature Max 85 deg C
PowerWise Yes


Typical Performance

click for larger image


  Additional Resources
Online Seminars Design Tools


Connection Diagram

*click for larger image



Datasheet
RoHS Compliance Information Size in KbytesDate Click link below to Download
LMH6723/LMH6724/LMH6725 Single/Dual/Quad 370 MHz 1 mA Current Feedback Operational Amplifier 1057
Kbytes		 2-Aug-05 Download
LMH6723/LMH6724/LMH6725 Single/Dual/Quad 370 MHz 1 mA Current Feedback Operational Amplifier (Japanese)
 901 Kbytes   Download

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Package Availability, Models, Samples & Pricing
Part NumberPackageFactory Lead TimeModelsSamples &
Electronic
Orders		Budgetary PricingStd
Pack
Size		Package
Marking
Format
TypePinsSpec.MSL
Rating		Peak
Reflow		RoHS
Report		CAD
Symbols		WeeksQtyQty$US each
LMH6724MASOIC NARROW8NOPB1260RoHS Download Full productionLMH6723.MOD
 
Buy Now 		1K+$1.05rail
of
95		NSZXTT
LMH67
24MA
6 weeks1000
LMH6724MAXSOIC NARROW8NOPB1260RoHS Download Full productionLMH6723.MOD
 
Buy Now 		1K+$1.05reel
of
2500		NSZXTT
LMH67
24MA
6 weeks7500

General Description

The LMH6723/LMH6724/LMH6725 provides a 260 MHz small signal bandwidth at a gain of +2 V/V and a 600 V/µs slew rate while consuming only 1 mA from ±5V supplies.

The LMH6723/LMH6724/LMH6725 supports video applications with its 0.03% and 0.11° differential gain and phase for NTSC and PAL video signals. The LMH6723/LMH6724/LMH6725 also offers a flat gain response of 0.1 dB to 100 MHz. Additionally, the LMH6723/LMH6724/LMH6725 can deliver 110 mA of linear output current. This level of performance, as well as a wide supply range of 4.5 to 12V, makes the LMH6723/LMH6724/LMH6725 an ideal op amp for a variety of portable applications. The LMH6723/LMH6724/LMH6725's small packages (TSSOP, SOIC & SOT23), low power requirement and high performance allow the LMH6723/LMH6724/LMH6725 to serve a wide variety of portable applications.

The LMH6723/LMH6724/LMH6725 is manufactured in National's VIP10™ complimentary bipolar process.

Reliability Metrics

Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
LMH6724MAVIP 100128010011550004327734403
LMH6724MAXVIP 100128010011550004327734403

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.


Design Tools

TitleSize in Kbytes Date Click link below to Download    
CLC730036 SOIC-8 Dual Evaluation Board - Included with LMH6724MA Sample Order 75 Kbytes 27-Oct-98 View Online Download  

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[Information as of 7-Nov-2009]