Allicdata Part #: | LMP8640HV-HEVAL/NOPB-ND |
Manufacturer Part#: |
LMP8640HV-HEVAL/NOPB |
Price: | $ 52.30 |
Product Category: | Development Boards, Kits, Programmers |
Manufacturer: | Texas Instruments |
Short Description: | BOARD EVAL LMP8640 |
More Detail: | LMP8640HV-H 1 - Single Channels per IC Current Sen... |
DataSheet: | LMP8640HV-HEVAL/NOPB Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Not applicable / Not applicable |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 47.53980 |
Series: | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Channels per IC: | 1 - Single |
Moisture Sensitivity Level (MSL): | -- |
Amplifier Type: | Current Sense |
Output Type: | Differential |
Slew Rate: | 1.8 V/µs |
Current - Supply (Main IC): | 130µA |
Voltage - Supply, Single/Dual (±): | 2.7 V ~ 12 V |
Board Type: | Fully Populated |
Supplied Contents: | Board(s) |
Utilized IC / Part: | LMP8640HV-H |
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Introduction
The LMP8640HV-HEVAL/NOPB is an evaluation board with high-voltage operation voltage ratings from 10V to 85V. It is manufactured by Texas Instruments and is a part of their operational amplifier (opamp) family. This evaluation board is specifically designed to evaluate the performance of the LMP8640HV high-voltage op-amp. This board features two op amp devices, with high-voltage RS-232, USB, and protocol communication interfaces. The board comes with built-in isolation, overload protection, and power sequencing circuitry.
Application Field
The LMP8640HV-HEVAL/NOPB board is an ideal choice for any applications that require a robust, reliable, and precise op-amp. This board can be used in a wide range of applications that demand high-voltage operation. These applications include industrial control, automotive, and aerospace systems that operate in demanding environments. It can also be used in medical and consumer electronics applications. This board features two opamps with various voltage ratings, making it an ideal choice for applications that require dual or dual-channel op amps.
Working Principle
The boards of the LMP8640HV-HEVAL/NOPB feature two high-voltage operational amplifiers, which are designed to operate at voltage ratings from 10V to 85V. The opamps can be used for a variety of applications, ranging from signal conditioning to high-power control. The design allows the opamps to maintain high linearity and low offset even in noisy conditions. The board also comes with a wide range of safety features to protect against overvoltage, ground-bounce, and undervoltage conditions.
The board includes two channels of power sequencing circuitry. This circuitry helps power the board and guard it against incorrect signal and power sequences. It also includes an autoprotection feature that prevents the board from being powered too quickly due to power sequencing errors.
The onboard RS232 port provides a programming interface for the board, allowing engineers to configure the board for different applications. The USB port allows the board to be connected to a PC for data transfer and logging. It also allows the user to access the internal data of the opamp. The RS232 and USB port both support communications protocols, such as RS232/RS485, CAN, I2C, SPI, and ISA.
The board also includes a MAX240 protection IC which helps protect against overvoltage and transient faults. The protection IC is designed to guard the board against electrical noise, short circuit, and overvoltage conditions.
Conclusion
The LMP8640HV-HEVAL/NOPB board is a high-voltage evaluation board specifically designed to evaluate the performance of the LMP8640HV opamp. Features such as RS232 and USB ports, power sequencing circuitry, and MAX240 protection IC make the board an ideal choice for applications that demand high-voltage operation. The board is capable of providing reliable performance even under noisy conditions, making it a great choice for industrial control, automotive, and aerospace systems.
The specific data is subject to PDF, and the above content is for reference
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LMP8640MKE-T/NOPB | Texas Instru... | -- | 4750 | IC OPAMP CURR SENSE 6SOTC... |
LMP8640MKE-H/NOPB | Texas Instru... | -- | 1500 | IC OPAMP CURR SENSE 6SOTC... |
LMP8640HVMKE-F/NOPB | Texas Instru... | 1.12 $ | 2750 | IC OPAMP CURR SENSE 6SOTC... |
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LMP8645MKE/NOPB | Texas Instru... | -- | 3000 | IC OPAMP CURR SENSE 6SOTC... |
LMP8480MME-S/NOPB | Texas Instru... | -- | 16250 | IC OPAMP CURR SENS 270KHZ... |
LMP8645HVMKE/NOPB | Texas Instru... | -- | 2000 | IC OPAMP CURR SENSE 6SOTC... |
LMP8602MME/NOPB | Texas Instru... | -- | 750 | IC OPAMP CURR SENSE 60KHZ... |
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LMP8640MK-H/NOPB | Texas Instru... | -- | 4000 | IC OPAMP CURR SENSE 6SOTC... |
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