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...
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...
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Features: ` Guaranteed 1.8V, 2.7V and 5V specifications`Rail-to-Rail Input & Output Swing- w/6...
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
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 |
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. |