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LMV844MA/NOPB

LMV844MA/NOPB

LMV844MA/NOPB

Texas Instruments

4 Channels 37mA per Channel 0.3pA 81 dB Instrumentational OP Amps 0.00001μA 9V 2.7V~12V ±1.35V~6V LMV844 14 Pins 14-SOIC (0.154, 3.90mm Width)

SOT-23

LMV844MA/NOPB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifier
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 1.27mm
Base Part Number LMV844
Pin Count 14
Output Type Rail-to-Rail
Operating Supply Voltage 9V
Power Supplies +-1.35/+-6/2.7/12V
Number of Channels 4
Operating Supply Current 1.03mA
Nominal Supply Current 930μA
Output Current 30mA
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
Bandwidth 4.5MHz
Neg Supply Voltage-Nom (Vsup) -5V
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
Supply Voltage Limit-Max 6.6V
Voltage - Input Offset 50μV
Low-Bias YES
Micropower NO
Bias Current-Max (IIB) @25C 0.00001μA
Programmable Power NO
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.096063 $2.096063
10 $1.977418 $19.77418
100 $1.865489 $186.5489
500 $1.759895 $879.9475
1000 $1.660278 $1660.278
LMV844MA/NOPB Product Details

LMV844MA/NOPB Overview


The linear amplifier is packaged in a 14-SOIC (0.154, 3.90mm Width) case. Op amps are General Purpose types of amplifier on the chip. A Tube case is used for delivering the op amp. The number of terminations approaches 14. A total of 14 pins are located on this board. This linear amplifier should be powered by an 5V battery. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. A total of 14 pins are present on the instrumentation amplifier. There is an input offset voltage of 500μV for this buffer op amp. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~125°C. Using a supply current of 1.03mA , this buffer op amp will be able to operate. Voltage gain should remain at 133dB. There are 4 channels on the operational amplifiers. One of its many advantages is that buffer op amp outputs Rail-to-Rail signals. The operating supply voltage of the buffer op amp is rated at 9V.

LMV844MA/NOPB Features


14 Pins
supply voltage of 5V
133dB voltage gain
Output Type: Rail-to-Rail

LMV844MA/NOPB Applications


There are a lot of Texas Instruments LMV844MA/NOPB Instrumentational OP Amps applications.

  • Fast A/D and D/A converters
  • Multimedia playback equipment
  • Industrial control system
  • Commercial audio systems
  • Instrumentation
  • Laptop
  • Proportional operation circuits
  • Radiation thermometry transducers
  • Non-polarized electrodes
  • Fission chambers

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