
Allicdata Part #: | LT1999HMS8-10F#PBF-ND |
Manufacturer Part#: |
LT1999HMS8-10F#PBF |
Price: | $ 2.07 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC OP AMP CUR SENSE 2MHZ 8MSOP |
More Detail: | Current Sense Amplifier 1 Circuit 8-MSOP |
DataSheet: | ![]() |
Quantity: | 1000 |
250 +: | $ 1.88282 |
Voltage - Input Offset: | 500µV |
Base Part Number: | LT1999 |
Supplier Device Package: | 8-MSOP |
Package / Case: | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C |
Voltage - Supply, Single/Dual (±): | 4.5 V ~ 5.5 V |
Current - Output / Channel: | 40mA |
Current - Supply: | 5.8mA |
Series: | -- |
Current - Input Bias: | 137.5µA |
-3db Bandwidth: | 2MHz |
Slew Rate: | 3 V/µs |
Output Type: | -- |
Number of Circuits: | 1 |
Amplifier Type: | Current Sense |
Part Status: | Active |
Packaging: | Tube |
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 LT1999HMS8-10F#PBF is a high speed, low power instrumentation amplifier that offers unique performance benefits in a variety of applications. One of these applications is the use of the LT1999HMS8-10F#PBF for medical instrumentation. In order for the LT1999HMS8-10F#PBF to be used in this field, it must offer key features and performance specs that accommodate the requirements of such instrumentation.
The LT1999HMS8-10F#PBF has a wide operating temperature range of -40 °C to +125 °C and a common-mode voltage range of -6V to +6V. Its maximum gain bandwidth product is 15 MHz, with a maximum output swing of 3Vpp. The common-mode rejection ratio (CMRR) is typically 74dB at 1KHz, while the offset voltage drift is 0.8 μV/°C at 25 °C. The LT1999HMS8-10F#PBF also has a high input impedance of up to 10MΩ and a low input bias current of 0.2μA.
The low power consumption of the LT1999HMS8-10F#PBF allows it to be powered by a 3V single-supply voltage and delivers excellent results in medical instrumentation. This is because it offers a low noise performance, a high input impedance and a low input bias current which ensure a clean and accurate signal. The high-speed performance of the LT1999HMS8-10F#PBF makes it ideal for medical imaging applications with precise data acquisition, where a high sampling rate is required. Furthermore, the high CMRR ensures that the unwanted signals are being filtered out to minimize distortion.
The LT1999HMS8-10F#PBF offers high common-mode rejection performance with high input impedance and low input bias current. These features make it ideal for various medical instrumentation use cases, such as ultrasound imaging, radiology, and magnetic resonance imaging. The LT1999HMS8-10F#PBF is also used in other medical instrumentation applications, such as measurement of ECG, EEG, or EOG signals as well as fluid level measurement.
The working principle of the LT1999HMS8-10F#PBF is based on its transimpedance amplifier architecture. The LT1999HMS8-10F#PBF has an input impedance of up to 10MΩ which is realized by the use of MOSFETs in its input stage. These MOSFETs drive a current from the input to the output through an internal load resistance. The load resistance is always kept constant, while the gain of the amplifier can be adjusted with the use of an external bias voltage.
As such, the LT1999HMS8-10F#PBF is an ideal choice for medical instrumentation application due to its wide range of features and performance specs, such as low power consumption, temperature range, maximum gain bandwidth product, common-mode rejection, input impedance, and low input bias current. When used alongside its transimpedance amplifier architecture, the LT1999HMS8-10F#PBF is an ideal instrumentation amplifier for various medical instrumentation applications.
The specific data is subject to PDF, and the above content is for reference
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