peculiarity
Unless otherwise noted, at T = 25 °C, V is typical + = 5V。
|
Space-saving 5-pin SC70 package
|
|
|
The supply voltage range is 2.7V to 12V
|
|
|
Guaranteed in 3.3V, 5V and ± 5V
|
|
|
Low supply current
|
1 mA per channel
|
|
unit gain bandwidth
|
4.5MHz |
|
Open-loop gain
|
133 dB
|
|
Input offset voltage
|
500μV max
|
|
Input bias current
|
0.3pA |
|
Common Mode Rejection Ratio (CMRR)
|
112 dB
|
|
Input voltage noise
|
20nV / √ ^hertz
|
|
Temperature range
|
-40°C to 125°C
|
|
Rail-to-rail input
|
|
|
Rail-to-rail output
|
|
|
LMV841Q, LMV842Q, and LMV844Q AEC - Q100 Standard Class 1 qualified and manufactured automotive-grade flows.
|
|
illustrate
The LMV841/LMV842/LMV844 are low-voltage and low-power operational amplifiers that operate from 2.7V to 12V and rail-to-rail input and output capability. Their low offset voltage, low supply current, and MOS input make them ideal for sensor interfaces and battery-powered applications.
The single LMV841 is available in a space-saving 5-pin SC70 package, 14-pin TSSOP and 14-pin SOIC packages in a dual LMV842 and LMV844 quad in an 8-pin MSOP and 8-pin SOIC package. These are ideal solutions for PC boards and portable electronics with limited footprint in a small package.
LMV841Q, LMV842Q and LMV844Q incorporated into the automotive market and support processes to increase production, including defect detection methods.
Reliability qualification meets the requirements and temperature ratings defined in the AEC - Q100 standard.
apply
- High impedance sensor interface
- Battery-powered instrument
- High gain amplifier
- Buffer of DAC
- Instrumentation amplifier
- Active filter
|