LMH6609 - 900MHz Voltage Feedback Op Amp
Datasheet Packaging Samples & Pricing Reliability Design Tools Models Knowledge Base

Features
•900MHz -3dB bandwidth (AV = 1)
•Large signal bandwidth and slew rate 100% tested
•280MHz -3dB bandwidth (AV = +2, VOUT = 2VPP)
•90mA linear output current
•1400V/µs slew rate
•Unity gain stable
•<1mV input Offset voltage
•7mA Supply current (no load)
•6V to 12V supply voltage range
•.01/ .026 differential gain/phase PAL
•3.1nV/ voltage noise
•Improved replacement for CLC440, 420, 426

General Description

The LMH6609 is an ultra wideband, unity gain stable, low power, voltage feedback op amp that offers 900MHz bandwidth at a gain of 1, 1400V/µs slew rate and 90mA of linear output current.

The LMH6609 is designed with voltage feedback architecture for maximum flexibility especially for active filters and integrators. More...


Applications

•Test equipment
•IF/RF amplifier
•A/D Input driver
•Active filter
•Integrator
•DAC output buffer
•Transimpedance amplifier
  Typical Application
*click for larger image


ParametersValues
-3dB BW 900 MHz
AvCL for -3dB BW 1 V/V
Slew Rate 1400 Volts/usec
Input OutputType Not Rail to Rail
Supply Min 6 Volt
Supply Max 12 Volt
Supply Current Per Channel 7 mA
PowerWise Rating 2 7.8 uA/MHz
Channels 1 Channels
Offset Voltage max, 25C 2.5 mV
Max Input Bias Current 8000 nA
Output Current 90 mA
Voltage Noise 3.1 nV/root(Hz)
Shut down No
Feedback Type Voltage
Av+1 BW 900 MHz
Av+2 BW 450 MHz
Av+5 BW 180 MHz
Av+10 BW 90 MHz
Av+20 BW 45 MHz
HD 2nd -63 dB
HD 3rd -67 dB
Diff Gain 0.01 dB
Diff Phase 0.026 %
Settling Time 15 ns
Tsettling Conditions to 0.05%
Function Op Amp
Gain Bandwidth 900 MHz
Temperature Min -40 deg C
Temperature Max 85 deg C


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
LMH6609 900MHz Voltage Feedback Op Amp 641
Kbytes		 27-Aug-03 Download
LMH6609 900MHz Voltage Feedback Op Amp (Japanese)
 598 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
LMH6609MASOIC NARROW8NOPB1260RoHS Download Full productionLMH6609.MOD
Samples with Eval Board
Buy Now 		1K+$1.05rail
of
95		NSZXTT
LMH66
09MA
6 weeks500
LMH6609MAXSOIC NARROW8NOPB1260RoHS Download Full productionLMH6609.MOD
 
Buy Now 		1K+$1.05reel
of
2500		NSZXTT
LMH66
09MA
6 weeks5000
LMH6609MFSOT-235NOPB1260RoHS Download Full productionLMH6609.MOD
Samples with Eval Board
Buy Now 		1K+$1.05reel
of
1000		A89A
XTT
6 weeks2000
LMH6609MFXSOT-235NOPB1260RoHS Download Full productionLMH6609.MOD
 
Buy Now 		1K+$1.05reel
of
3000		A89A
XTT
8 weeksN/A
LMH6609 MDCUnpackaged DieFull productionLMH6609.MOD
  CALLtray
of
N/A		-
6 weeksN/A

General Description

The LMH6609 is an ultra wideband, unity gain stable, low power, voltage feedback op amp that offers 900MHz bandwidth at a gain of 1, 1400V/µs slew rate and 90mA of linear output current.

The LMH6609 is designed with voltage feedback architecture for maximum flexibility especially for active filters and integrators. The LMH6609 has balanced, symmetrical inputs with well-matched bias currents and minimal offset voltage.

With Differential Gain of .01 and Differential Phase of .026 the LMH6609 is suited for video applications. The 90mA of linear output current makes the LMH6609 suitable for multiple video loads and cable driving applications as well.

The recommended supply voltage range of 6V to 12V and is specified at 6.6 and 10V. A low supply current of 7mA (at 10V supply) makes the LMH6609 useful in a wide variety of platforms, including portable or remote equipment that must run from battery power.

The LMH6609 is available in the industry standard 8-pin SOIC package and in the space-saving 5-pin SOT package. The LMH6609 is specified for operation over the -40°C to +85°C temperature range. The LMH6609 is manufactured in National Semiconductor's state-of-the-art VIP10™ technology for high performance.

Reliability Metrics

Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
LMH6609 MDCVIP 100128010011550004327734403
LMH6609MAVIP 100128010011550004327734403
LMH6609MAXVIP 100128010011550004327734403
LMH6609MFVIP 100128010011550004327734403
LMH6609MFXVIP 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    
"LMH730227/LMH730216/LMH730165 Single High Speed Op Amp Evaluation Boards (SOIC, SOT23, and SC70) (Chinese)" 371 Kbytes 6-Dec-2006 View Online Download  
"LMH730227/LMH730216/LMH730165 Single High Speed Op Amp Evaluation Boards (SOIC, SOT23, and SC70)" 6588 Kbytes 15-Dec-2008 View Online Download  

If you have trouble printing or viewing PDF file(s), see Printing Problems.

[Information as of 7-Nov-2009]