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LM6142  Product Folder

Dual High Speed/Low Power 17 MHz Rail-to-Rail I/O Operational Amplifier
  

See Also:		   
LM6152 - improved bandwidth, slew rate, supply current, maximum voltage and input bias current.
     LMH6643 - IMPROVED BANDWIDTH, SLEW RATE, SUPPLY CURRENT, MAXIMUM VOLTAGE, INPUT BIAS CURRENT, LOWER PRICE, COMMON MODE INPUT RANGE INCLUDES GROUND
Generic P/N 6142
General
Description		 Features Datasheet Package
& Models		 Samples
& Pricing		 Design
Tools

Parametric Table Parametric Table
Temperature Min (deg C) -40, -55 
Temperature Max (deg C) 85, 125 
Channels (Channels) 2 
Input OutputType R-R In and Out 
Gain Bandwidth (MHz) 17 
Slew Rate (Volts/usec) 25 
SupplyCurrent Per Channel (mA) .65 
Supply Min (Volt) 1.80 
Supply Max (Volt) 24 
Offset Voltage (mV) 1, 2.50 
Max Input Bias Current (nA) 526 
Output Current (mA) 8 
Voltage Noise (nV/Hz) 16 
Shut down No 
Special Features Undefined 

Datasheet

TitleSize in KbytesDate
View Online
Download
Receive via Email
LM6142 and LM6144 17 MHz Rail-to-Rail Input-Output Operational Amplifiers 401 Kbytes 29-Aug-00 View Online Download Receive via Email
LM6142 and LM6144 17 MHz Rail-to-Rail Input-Output Operational Amplifiers (JAPANESE)
 634 Kbytes   View Online Download Receive via Email
LM6142 Mil-Aero Datasheet MNLM6142AM-X 87 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
LM6142AIMSOIC NARROW8StatusFull productionLM6142A.MODN/A24 Hour Samples
Buy Now 		1K+$2.47rail
of
95		NSXYTT
LM614
2AIM
15-17 weeks5000
LM6142BIMSOIC NARROW8StatusFull productionLM6142B.MODN/A24 Hour Samples
Buy Now 		1K+$2.21rail
of
95		NSXYTT
LM614
2BIM
15-17 weeks5000
LM6142AIMXSOIC NARROW8StatusFull productionLM6142A.MODN/A 
Buy Now		1K+$2.47reel
of
2500		NSXYTT
LM614
2AIM
15-17 weeks15000
LM6142BIMXSOIC NARROW8StatusFull productionLM6142B.MODN/A 1K+$2.21reel
of
2500		NSXYTT
LM614
2BIM
15-17 weeks20000
LM6142AINMDIP8StatusFull productionLM6142A.MODN/A 
Buy Now 		1K+$2.47rail
of
40		NSUZXYTT
LM6142
AIN
14-16 weeks2000
LM6142BINMDIP8StatusFull productionLM6142B.MODN/A 
Buy Now 		1K+$2.21rail
of
40		NSUZXYTT
LM6142
BIN
14-16 weeks3000
5962-9550301QPACERDIP8StatusLifetime buyLM6142A.MODN/A 25+$12.30rail
of
40		NSZSSXXYYA>
LM6142AMJ-
QML
9550301QPA
8-12 weeks500
LM6142AMJ-MLSCERDIP8StatusLifetime buyLM6142A.MODN/A   rail
of
N/A		-
N/A0
LM6142 MDCUnpackaged DieFull productionN/AN/ASamples  tray
of
N/A		-
N/A0
LM6142BI MDCUnpackaged DieFull productionLM6142B.MODN/ASamples  tray
of
N/A		-
N/A0
LM6142 MWCWaferFull productionN/AN/A   wafer jar
of
N/A		-
N/A0
LM6142BI MWCWaferFull productionLM6142B.MODN/A   wafer jar
of
N/A		-
N/A0
LM6142AM MD8Unpackaged DieFull productionLM6142A.MODN/A   tray
of
N/A		-
N/A0
LM6142AM MW8WaferFull productionLM6142A.MODN/A   wafer jar
of
N/A		-
N/A0

Obsolete Parts

Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
LM6142AMJ-MLS
NATIONAL
NONE
09/01/2004
LM6142AMJ-QML
NATIONAL
5962-9550301QPA
09/01/2004

General Description

Using patent pending new circuit topologies, the LM6142/44 provides new levels of performance in applications where low voltage supplies or power limitations previously made compromise necessary. Operating on supplies of 1.8V to over 24V, the LM6142/44 is an excellent choice for battery operated systems, portable instrumentation and others.

The greater than rail-to-rail input voltage range eliminates concern over exceeding the common-mode voltage range. The rail-to-rail output swing provides the maximum possible dynamic range at the output. This is particularly important when operating on low supply voltages.

High gain-bandwidth with 650 µA/Amplifier supply current opens new battery powered applications where previous higher power consumption reduced battery life to unacceptable levels. The ability to drive large capacitive loads without oscillating functionally removes this common problem.

Features

At VS = 5V. Typ unless noted.

  • Rail-to-rail input CMVR -0.25V to 5.25V
  • Rail-to-rail output swing 0.005V to 4.995V
  • Wide gain-bandwidth: 17 MHz at 50 kHz (typ)
  • Slew rate: Small signal, 5V/µs Large signal, 30V/µs
  • Low supply current 650 µA/Amplifier
  • Wide supply range 1.8V to 24V
  • CMRR 107 dB
  • Gain 108 dB with RL = 10k
  • PSRR 87 dB

Applications

  • Battery operated instrumentation
  • Depth sounders/fish finders
  • Barcode scanners
  • Wireless communications
  • Rail-to-rail in-out instrumentation amps

Design Tools

TitleSize in KbytesDate
View Online
Download
Receive via Email
Amplifiers Selection Guide software for Windows 7 Kbytes 28-Jul-2003 View    

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

[Information as of 15-Jan-2004]

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