LMV982

Features: Guaranteed 1.8V, 2.7V and 5V specificationsOutput swing- w/600 load 80mV from rail- w/2k load 30mV from railVCM 200mV beyond railsSupply current (per channel) 100AGain bandwidth product 1.4MHzMaximum VOS 4.0mVGain w/600 load 101dBUltra tiny package micro SMD 1.0mm x 1.5mmTurn-on time fr...

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LMV982 Picture
SeekIC No. : 004397310 Detail

LMV982: Features: Guaranteed 1.8V, 2.7V and 5V specificationsOutput swing- w/600 load 80mV from rail- w/2k load 30mV from railVCM 200mV beyond railsSupply current (per channel) 100AGain bandwidth product 1...

floor Price/Ceiling Price

Part Number:
LMV982
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/2

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Product Details

Description



Features:

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) 100A
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 19s
Temperature range −40°C to 125°C





Application

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





Specifications

Supply Min 1.8 Volt
Supply Max 5 Volt
Gain Bandwidth 1.5 MHz
Slew Rate 0.42 Volts/usec
Offset Voltage max, 25C 5.5 mV
Max Input Bias Current 50 nA
Input OutputType R-R In and Out
Supply Current Per Channel 0.116 mA
PowerWise Rating 2 77.3 uA/MHz
Channels 2 Channels
Output Current 65 mA
Shut down Yes
Special Features Independent Shutdown to 1uA
Voltage Noise 50 nV/root(Hz)
Temperature Max 125 deg C
Temperature Min -40 deg C
Function Op Amp
View Using Catalog


ESD Tolerance (Note 4)
Human Body Model ....................................2000V
Machine Model .............................................200V
Input Current .............................................±10 mA
Output Current .............................120 mA (Note 3)
Supply Voltages (V+ - V−) .............................12.6V
Voltage at Input/ Output pins .V+ +0.8V, V− −0.8V
Storage Temperature Range ........−65°C to 150°C
Junction Temperature ..................................150°C
Soldering Information:
Infrared or Convection (20 sec)................ 235°C
Wave Soldering (10 sec)........................... 260°C






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. The output will be high impedance in shutdown.

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.

Reliability Metrics


Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
LMV982MM CS080 0 29095 0 0 2720500 2 771949303
LMV982MMX CS080 0 29095 0 0 2720500 2 771949303

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.


Application Notes


Title Size in Kbytes Date
AN-1515: Application Note 1515 A Comprehensive Study of the Howland Current Pump 227 Kbytes 29-Jan-08 Download

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

More Application Notes


Title Size in Kbytes Date
AN-1684: Application Note 1684 Saving Power in an AC-Coupled Amplifier Circuit 127 Kbytes 12-Sep-07 Download
AN-1684 (Japanese): Application Note 1684 Saving Power in an AC-Coupled Amplifier Circuit
640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram">
112 Kbytes

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






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