Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 4 days ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Number of Pins |
8 |
Operating Temperature |
-40°C~125°C |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Terminal Finish |
Tin (Sn) |
Subcategory |
Operational Amplifier |
Packing Method |
TR |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
2 |
Supply Voltage |
3.3V |
Terminal Pitch |
0.65mm |
Base Part Number |
LMV842 |
Pin Count |
8 |
Output Type |
Rail-to-Rail |
Number of Elements |
2 |
Operating Supply Current |
1.03mA |
Nominal Supply Current |
930μA |
Output Current |
32mA |
Slew Rate |
2.5V/μs |
Architecture |
VOLTAGE-FEEDBACK |
Amplifier Type |
General Purpose |
Common Mode Rejection Ratio |
81 dB |
Current - Input Bias |
0.3pA |
Voltage - Supply, Single/Dual (±) |
2.7V~12V ±1.35V~6V |
Output Current per Channel |
37mA |
Input Offset Voltage (Vos) |
500μV |
Gain Bandwidth Product |
4.5MHz |
Unity Gain BW-Nom |
4500 kHz |
Voltage Gain |
133dB |
Average Bias Current-Max (IIB) |
0.00001μA |
Power Supply Rejection Ratio (PSRR) |
86dB |
Low-Offset |
YES |
Frequency Compensation |
YES |
Voltage - Input Offset |
50μV |
Low-Bias |
YES |
Micropower |
NO |
Bias Current-Max (IIB) @25C |
0.00001μA |
Programmable Power |
NO |
Wideband |
NO |
Height |
1.07mm |
Length |
3mm |
Width |
3mm |
Thickness |
970μm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
LMV842MMX/NOPB Overview
A 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case is used to package the op amp. Op amps are General Purpose types of amplifier on the chip. It comes in a Tape & Reel (TR) case, which protects instrumentation amplifier from damage during delivery. There is a growing number of terminations approaching the number of 8. A total of 8 pins are located on this board. I would like to remind you that this buffer op amp should be powered by an 3.3V battery. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. A total of 8 pins are present on the instrumentation amplifier. As far as the input offset voltage is concerned, linear amplifier rates at 500μV. For this electronic part, it is recommended that you mount it with type Surface Mount. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~125°C. A supply current of 1.03mA can be used to operate this linear amplifier. There should be no change in the voltage gain. One of the many benefits of this op amp ic is that it emits Rail-to-Rail signals. There are 2 elements in this buffer amplifier. TR is adopted to pack the instrumentation amplifier.
LMV842MMX/NOPB Features
8 Pins
supply voltage of 3.3V
133dB voltage gain
Output Type: Rail-to-Rail
LMV842MMX/NOPB Applications
There are a lot of Texas Instruments LMV842MMX/NOPB Instrumentational OP Amps applications.
- Integrator circuits
- Medical imaging
- E-book readers
- Power transmission
- Large motor controllers
- earphone
- Band-pass filter
- Signal amplification
- Displayers for aircraft and air transportation control systems
- PDA