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LMH6622  Product Folder

Dual Wideband, Low Noise, 160MHz, Operational Amplifiers
Generic P/N 6622
General
Description
Features Datasheet Package
& Models
Samples
& Pricing
Design
Tools
Application
Notes

Parametric Table Parametric Table
Temperature Min (deg C) -40 
Temperature Max (deg C) 85 
Channels (Channels)
Input OutputType Not Rail to Rail 
Gain Bandwidth (MHz) 160 
Slew Rate (Volts/usec) 80 
SupplyCurrent Per Channel (mA) 4.30 
Supply Min (Volt)
Supply Max (Volt) 12 
Offset Voltage (mV) 1.20 
Max Input Bias Current (nA) 15000 
Output Current (mA) 90 
Voltage Noise (nV/Hz) 1.60 
Shut down No 
Feedback Type Voltage 
Av+1 BW (MHz)
Av+2 BW (MHz) 160 
Av+5 BW (MHz) 64 
Av+10 BW (MHz) 32 
Av+20 BW (MHz) 16 
HD 2nd (dB) -90 
HD 3rd (dB) -100 
Diff Gain (dB) .03 
Diff Phase (%) .03 
Settling Time (ns) 40 
Tsettling Conditions to 0.01% 
Special Features AvCl>2, Lo Noise 

Datasheet

TitleSize in KbytesDate
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LMH6622 Dual Wideband, Low Noise, 160MHz, Operational Amplifiers 540 Kbytes 8-Feb-02 View Online Download Receive via Email
LMH6622 Dual Wideband, Low Noise, 160MHz, Operational Amplifiers (JAPANESE)
325 Kbytes   View Online Download Receive via Email

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

Package Availability, Models, Samples & Pricing

Part NumberPackageStatusModelsSamples &
Electronic
Orders
Budgetary PricingStd
Pack
Size
Package
Marking
TypePinsMSL/Lead-Free AvailabilityLead
Time
QtySPICEIBISQty$US each
LMH6622MASOIC NARROW8StatusFull productionLMH6622.MODN/A24 Hour Samples
Buy Now
1K+$1.85rail
of
95
NSXYTT
LMH66
22MA
4-5 weeks5000
LMH6622MAXSOIC NARROW8StatusFull productionLMH6622.MODN/A 
Buy Now
1K+$1.85reel
of
2500
NSXYTT
LMH66
22MA
4-6 weeks100000
LMH6622MMMINI SOIC8StatusFull productionLMH6622.MODN/A24 Hour Samples
Buy Now
1K+$1.85reel
of
1000
ZXTT
A80A
16-17 weeks10000
LMH6622MMXMINI SOIC8StatusFull productionLMH6622.MODN/A 
Buy Now
1K+$1.85reel
of
3500
ZXTT
A80A
16-17 weeks100000
LMH6622 MDCUnpackaged DieFull productionLMH6622.MODN/ASamples  tray
of
N/A
-
N/A0
LMH6622 MWCWaferFull productionLMH6622.MODN/A   wafer jar
of
N/A
-
N/A0

General Description

The LMH6622 is a dual high speed voltage feedback operational amplifier specifically optimized for low noise. A voltage noise specification of 1.6nV/, a current noise specification 1.5pA/, a bandwidth of 160MHz, and a harmonic distortion specification that exceeds 90dBc combine to make the LMH6622 an ideal choice for the receive channel amplifier in ADSL, VDSL, or other xDSL designs. The LMH6622 operates from ±2.5V to ±6V in dual supply mode and from +5V to +12V in single supply configuration. The LMH6622 is stable for AV >= 2 or AV <= -1. The fabrication of the LMH6622 on National Semiconductor's advanced VIP10 process enables excellent (160MHz) bandwidth at a current consumption of only 4.3mA/amplifier. Packages for this dual amplifier are the 8-lead SOIC and the 8-lead MSOP.

Features

VS = ±6V, TA = 25°C, Typical values unless specified

Bandwidth (AV = +2)

160MHz

Supply Voltage Range

±2.5V to ±6V

+5V to +12

Slew rate

85V/µs

Supply current

4.3mA/amp

Input common mode voltage

-4.75V to +5.7V

Output Voltage Swing (RL = 100)

±4.6V

Input voltage noise

1.6nV/

Input current noise

1.5pA/

Linear output current

90mA

Excellent harmonic distortion

90dBc

Applications

  • xDSL receiver
  • Low noise instrumentation front end
  • Ultrasound preamp
  • Active filters
  • Cellphone basestation

Design Tools

TitleSize in KbytesDate
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Amplifiers Selection Guide software for Windows 7 Kbytes 28-Jul-2003 View    
CLC730036EB 8-Pin SOIC Evaluation Board 75 Kbytes 27-Oct-1998 View Online Download Receive via Email
CLC730123EB 8-pin MSOP 103 Kbytes 22-Jun-2001 View Online Download Receive via Email

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Application Notes

TitleSize in KbytesDate
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AN-1255: Application Note 1255 An OrCAD PSPICE Library for the VIP10 High-Speed Op Amp 86 Kbytes 22-Oct-02 View Online Download Receive via Email
Application Note 1255 An OrCAD PSPICE Library for the VIP10 High-Speed Op Amp (JAPANESE)
71 Kbytes   View Online Download Receive via Email

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

[Information as of 15-Jan-2004]