LMV7239M7/NOPB Integrated Circuits (ICs) |
|
Allicdata Part #: | LMV7239M7/NOPBTR-ND |
Manufacturer Part#: |
LMV7239M7/NOPB |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC COMPARATOR R-R INPUT SC-70-5 |
More Detail: | Comparator General Purpose Push-Pull SC-70-5 |
DataSheet: | LMV7239M7/NOPB Datasheet/PDF |
Quantity: | 4000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | General Purpose |
Number of Elements: | 1 |
Output Type: | Push-Pull |
Voltage - Supply, Single/Dual (±): | 2.7 V ~ 5.5 V |
Voltage - Input Offset (Max): | 6mV @ 5V |
Current - Input Bias (Max): | 0.4µA @ 5V |
Current - Output (Typ): | -- |
Current - Quiescent (Max): | 95µA |
CMRR, PSRR (Typ): | 67dB CMRR, 85dB PSRR |
Propagation Delay (Max): | 62ns |
Hysteresis: | -- |
Operating Temperature: | -40°C ~ 85°C |
Package / Case: | 5-TSSOP, SC-70-5, SOT-353 |
Mounting Type: | Surface Mount |
Supplier Device Package: | SC-70-5 |
Base Part Number: | LMV7239 |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The LMV7239M7/NOPB belongs to the family of linear comparators. It is a highly accuracy, low power, dual channel, rail-to-rail input and output, operational amplifier used for signal conditioning in a vast variety of applications. In this article, the application field and working principle of the LMV7239M7/NOPB will be discussed.
Application field of the LMV7239M7/NOPB
The LMV7239M7/NOPB is used in a wide variety of signal conditioning applications, including power monitoring, temperature measurement, motor control and feedback, gain adjustment, and linear primers. It can also be used to monitor system status, such as phase shift detection, rail voltage monitoring, and over-voltage protection.
The LMV7239M7/NOPB is ideal for battery-powered and other portable applications, as it has a low power consumption. It is also ideal for applications that require a wide common-mode input range and rail-to-rail output.
Working Principle of the LMV7239M7/NOPB
The LMV7239M7/NOPB is a dual-channel, rail-to-rail input and output, operational amplifier used for signal conditioning applications. The amplifier\'s rail-to-rail output provides a wide common-mode input range and rail-to-rail output capability. This allows the amplifier to be used in a variety of signal conditioning applications, such as power monitoring, temperature measurement, motor control, and feedback.
The LMV7239M7/NOPB is based on a pair of PNP transistors and a resistor network connected between the bases of the transistors. The bases of the PNP transistors are referenced to the positive supply rail, while the emitter of each transistor is connected to the negative supply rail. The output of the amplifier is taken from the collectors of the transistors.
The current at the base of each of the PNP transistors is controlled by the resistor network. This network further divides the common-mode voltage from the input terminals into two parts, one for each of the PNP transistor bypasses. When the input voltage increases above the reference voltage, the current in one transistor increases, causing its collector voltage to rise and the output to swing towards the negative supply rail.
The amplifier provides high accuracy and low power consumption, making it an ideal choice for a variety of signal conditioning applications. The amplifier can also be used in sensor applications, such as pressure and temperature sensors, and the outputs can be used to control motor speed or current.
In summary, the LMV7239M7/NOPB belongs to the family of linear comparators. It is a highly accuracy, low power, dual channel, rail-to-rail input and output, operational amplifier used for signal conditioning in a vast variety of applications, including power monitoring, temperature measurement, motor control and feedback, gain adjustment, and linear primers. The LMV7239M7/NOPB is based on a pair of PNP transistors and a resistor network connected between the bases of the transistors, which is used to control the current at the bases of the transistors.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
LMV7275MG/NOPB | Texas Instru... | -- | 30 | IC COMP SGL 1.8V R-R INPT... |
LMV761MA/NOPB | Texas Instru... | -- | 893 | IC COMP PREC PUSH-PULL OU... |
LMV762MA/NOPB | Texas Instru... | 1.79 $ | 213 | IC COMP PREC W/P-POP LV 8... |
LMV7231SQE/NOPB | Texas Instru... | 2.09 $ | 1000 | IC COMP HEX WINDOW W/REF ... |
LMV7271MGX/NOPB | Texas Instru... | -- | 1527 | IC COMP SGL 1.8V R-R INPT... |
LMV7275MGX/NOPB | Texas Instru... | -- | 9000 | IC COMP SGL 1.8V R-R INPT... |
LMV7272TL/NOPB | Texas Instru... | -- | 2250 | IC COMPARATOR 1.8V DUAL M... |
LMV7291MGX/NOPB | Texas Instru... | -- | 1000 | IC COMPARATOR 1.8V R-R LP... |
LMV761MAX/NOPB | Texas Instru... | -- | 1000 | IC COMP PREC PUSH-PULL OU... |
LMV7235M5X/NOPB | Texas Instru... | -- | 1000 | IC COMP ULP R-R INPUT SOT... |
LMV7271MG | Texas Instru... | -- | 1000 | IC COMP 1.8V SNGL R-R IN ... |
LMV7239M5X/NOPB | Texas Instru... | -- | 1000 | IC COMP ULP R-R INPUT SOT... |
LMV7271MFX/NOPB | Texas Instru... | -- | 9000 | IC COMP SGL 1.8V R-R IN S... |
LMV7235M7/NOPB | Texas Instru... | -- | 41000 | IC COMPARATOR R-R INPUT S... |
LMV7235M5/NOPB | Texas Instru... | -- | 17000 | IC COMPARATOR R-R INPUT S... |
LMV7239M7X/NOPB | Texas Instru... | -- | 15 | IC COMP ULP R-R INPUT SC7... |
LMV7239M5/NOPB | Texas Instru... | -- | 25000 | IC COMP PUSH-PULL R-R SOT... |
LMV7239M7/NOPB | Texas Instru... | -- | 4000 | IC COMPARATOR R-R INPUT S... |
LMV7219M5X/NOPB | Texas Instru... | -- | 2986 | IC COMPARATOR 2.7V-5V RR ... |
LMV7219M5/NOPB | Texas Instru... | -- | 31000 | IC COMPARATOR R-R OUT SOT... |
LMV7239QM7/NOPB | Texas Instru... | 0.88 $ | 3000 | IC COMPARATOR RRI LP LV S... |
LMV7219M5 | Texas Instru... | -- | 3000 | IC COMPARATOR R-R OUT SOT... |
LMV7291MG/NOPB | Texas Instru... | 0.43 $ | 1000 | IC COMPARATOR 1.8V R-R LP... |
LMV7271MF/NOPB | Texas Instru... | -- | 990 | IC COMP 1.8V SNGL R-R IN ... |
LMV7271MG/NOPB | Texas Instru... | -- | 8000 | IC COMP 1.8V SNGL R-R IN ... |
LMV7275MF/NOPB | Texas Instru... | -- | 10000 | IC COMP SGL 1.8V R-R IN S... |
LMV7272TLX/NOPB | Texas Instru... | -- | 3000 | IC COMP DUAL 1.8V RRI 8-U... |
LMV7291MG | Texas Instru... | -- | 1000 | IC COMPARATOR 1.8V R-R LP... |
LMV7275MG | Texas Instru... | -- | 1000 | IC COMP SGL 1.8V R-R INPT... |
LMV762QMMX/NOPB | Texas Instru... | -- | 1000 | IC COMP PREC W/P-POP LV 8... |
LMV762QMAX/NOPB | Texas Instru... | -- | 1000 | IC COMPARATOR PREC P-P 8-... |
LMV762QMM/NOPB | Texas Instru... | -- | 1000 | IC COMP PREC W/P-POP LV 8... |
LMV762MMX | Texas Instru... | 0.95 $ | 1000 | IC COMP PREC W/P-POP LV 8... |
LMV7235M5X | Texas Instru... | -- | 1000 | IC COMP ULP R-R INPUT SOT... |
LMV7235M7 | Texas Instru... | -- | 1000 | IC COMPARATOR R-R INPUT S... |
LMV7239M7X | Texas Instru... | -- | 1000 | IC COMP ULP R-R INPUT SC7... |
LMV7239M5X | Texas Instru... | -- | 1007 | IC COMP ULP R-R INPUT SOT... |
LMV7219M5X | Texas Instru... | -- | 1000 | IC COMPARATOR 2.7V-5V RR ... |
LMV761MA | Texas Instru... | -- | 1000 | IC COMP PREC PUSH-PULL OU... |
LMV7231SQX/NOPB | Texas Instru... | 1.31 $ | 1000 | IC COMP HEX WINDOW W/REF ... |
IC COMPARATOR QUAD 16SOICComparator with...
IC COMPARATOR REF P-P SC70-5Comparator G...
IC COMPARATOR DUAL ECL 20-PLCCComparator...
IC COMP SNGL 4NS ULTRFAST 8-MSOPComparat...
IC COMPARATOR RSCML 16QFNComparator Gene...
IC COMP DUAL LOW PWR W/REF 8SOICComparat...