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LMV982  Product Folder

Dual 1.8V, RRIO Operational Amplifiers with Shutdown
Generic P/N 982
General
Description
Features Datasheet Package
& Models
Samples
& Pricing
Reliability
Metrics

Parametric Table Parametric Table
Temperature Min (deg C) -40 
Temperature Max (deg C) 125 
Channels (Channels)
Input OutputType R-R In and Out 
Gain Bandwidth (MHz) 1.40 
Slew Rate (Volts/usec) .48 
SupplyCurrent Per Channel (mA) .1160 
Supply Min (Volt) 1.80 
Supply Max (Volt)
Offset Voltage (mV)
Max Input Bias Current (nA) 50 
Output Current (mA) 65 
Voltage Noise (nV/Hz) 50 
Shut down Yes 
VCM Min from Neg Supply (Volt) -.20 
VCM Max from Pos Supply (Volt) .20 
Vout Min vs Negative Supply (Volt) .0370 
Vout Max vs Positive Supply (Volt) -.0330 
Special Features Independent Shutdown to 1µA 

Datasheet

TitleSize in KbytesDate
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Download

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LMV981 Single LMV982 Dual 1.8V, RRIO Operational Amplifiers with Shutdown 585 Kbytes 11-Dec-02 View Online Download Receive via Email
LMV981 Single LMV982 Dual 1.8V, RRIO Operational Amplifiers with Shutdown (JAPANESE)
752 Kbytes   View Online Download Receive via Email

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Package Availability, Models, Samples & Pricing

Part NumberPackageStatusModelsSamples &
Electronic
Orders
Budgetary PricingStd
Pack
Size
Package
Marking
TypePinsMSL/Lead-Free AvailabilityLead
Time
QtySPICEIBISQty$US each
LMV982MMMINI SOIC10StatusFull productionN/AN/A24 Hour Samples
Buy Now
1K+$0.54reel
of
1000
ZXTT
A87A
15-17 weeks5000
LMV982MMXMINI SOIC10StatusFull productionN/AN/A 
Buy Now
1K+$0.54reel
of
3500
ZXTT
A87A
15-17 weeks20000

General Description

LMV981/LMV982 are low voltage, low power operational amplifiers. LMV981/LMV982 are guaranteed to operate from +1.8V to +5.0V supply voltages and have rail-to-rail input and output. LMV981/LMV982 input common mode voltage extends 200mV beyond the supplies which enables user enhanced functionality beyond the supply voltage range. The output can swing rail-to-rail unloaded and within 105mV from the rail with 600 load at 1.8V supply. LMV981/LMV982 are optimized to work at 1.8V which make them ideal for portable two-cell battery powered systems and single cell Li-Ion systems.

LMV981/LMV982 offer a shutdown pin that can be used to disable the device and reduce the supply current. The device is in shutdown when the SHDN#-pin = low.

LMV981/LMV982 exhibit excellent speed-power ratio, achieving 1.4MHz gain bandwidth product at 1.8V supply voltage with very low supply current. LMV981/LMV982 are capable of driving a 600 load and up to 1000pF capacitive load with minimal ringing. LMV981/LMV982 have a high DC gain of 101dB, making them suitable for low frequency applications.

LMV981 is offered in space saving 6-Bump micro SMD, SC70-6 and SOT23-6 packages. The 6-Bump micro SMD package has only a 1.006mm x 1.514mm x 0.945mm footprint. LMV982 is offered in space saving MSOP-10 package. These small packages are ideal solutions for area constrained PC boards and portable electronics such as cellular phones and PDAs.

Features

(Typical 1.8V Supply Values; Unless Otherwise Noted)

  • Guaranteed 1.8V, 2.7V and 5V specifications
  • Output swing

    w/600 load

    80mV from rail

    w/2k load

    30mV from rail

VCM

200mV beyond rails

Supply current (per channel)

100µA

Gain bandwidth product

1.4MHz

Maximum VOS

4.0mV

Gain w/600 load

101dB

Ultra tiny package micro SMD

1.0mm x 1.5mm

Turn-on time from shutdown

19µs

Temperature range

-40°C to 125°C

Applications

  • Industrial and automotive
  • Consumer communication
  • Consumer computing
  • PDAs
  • Portable audio
  • Portable/battery-powered electronic equipment
  • Supply current monitoring
  • Battery monitoring

Reliability Metrics

Part Number Process Early Failure Rate - Rejects Sample Size (EFR) PPM * Rel. Rejects Device Hours Long Term Failure Rates (FITS) MTTF
LMV982MMCS0801322200586013460009011224278
LMV982MMXCS0801322200586013460009011224278

For more information on Reliablitity Metrics, please click here.


[Information as of 15-Jan-2004]