Allicdata Part #: | MAX5491SA03200+TTR-ND |
Manufacturer Part#: |
MAX5491SA03200+T |
Price: | $ 0.00 |
Product Category: | Resistors |
Manufacturer: | Maxim Integrated |
Short Description: | RES NTWRK 2 RES MULT OHM TO236-3 |
More Detail: | 7.143k, 22.86k Ohm 87.5mW Power Per Element Volta... |
DataSheet: | MAX5491SA03200+T Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Number of Pins: | 3 |
Height - Seated (Max): | 0.044" (1.12mm) |
Size / Dimension: | 0.115" L x 0.051" W (2.92mm x 1.30mm) |
Supplier Device Package: | SOT-23-3 |
Package / Case: | TO-236-3, SC-59, SOT-23-3 |
Mounting Type: | Surface Mount |
Applications: | Voltage Divider (TCR Matched) |
Operating Temperature: | -40°C ~ 85°C |
Temperature Coefficient: | ±35ppm/°C |
Power Per Element: | 87.5mW |
Series: | MAX5491 |
Resistor-Ratio-Drift: | ±2 ppm/°C |
Resistor Matching Ratio: | ±0.035% |
Number of Resistors: | 2 |
Tolerance: | -- |
Resistance (Ohms): | 7.143k, 22.86k |
Circuit Type: | Voltage Divider |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Resistor networks and arrays have become an increasingly popular technology, and the MAX5491SA03200+T application field further demonstrates the versatility of this technology. The device is a current-sense amplifier for high-side sensing of differential voltage signals. In a typical application, a voltage signal is entered into the positive input terminal, and a ground reference is applied to the negative input terminal. The resulting differential input voltage is amplified by the device\'s internal transconductance amplifier, then drops across a resistor network to provide an output voltage that is proportional to the differential input voltage.
The MAX5491SA03200+T application field is typical of many resistor network and array implementations. In the device, the output voltage is converted from the differential input voltage using the resistor network and provides a signal that is easily interpreted by an analog-to-digital converter. However, it should be noted that resistor networks and arrays are not limited to this particular application. Resistor networks and arrays can be used for a variety of other purposes, such as driving transistors, providing voltage references, or providing AC gain control.
The working principle behind resistor networks and arrays is relatively simple. The output voltage is proportional to the differential input voltage applied to the device. This principle is implemented in the MAX5491SA03200+T application field as multiple resistors are placed between the two input terminals. These resistors form a voltage divider, allowing the higher voltage input to be reduced to a smaller output voltage. This smaller output voltage is then amplified by the device\'s internal transconductance amplifier for further precision.
Resistor networks and arrays have become an increasingly popular technology, due to their versatility and ability to be easily implemented in a variety of applications. The MAX5491SA03200+T application field serves as an example of the utilization of this versatile technology in the current-sensing amplifier realm. By providing an amplified output voltage that is proportional to the differential input voltage, the MAX5491SA03200+T application field provides a precise and reliable way of sensing current signals.
The specific data is subject to PDF, and the above content is for reference
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RES NTWRK 18 RES 47 OHM 36LBGA47 Ohm 1% ...
RES NTWRK 32 RES 56 OHM 36LBGA56 Ohm 1% ...
RES ARRAY 4 RES 39 OHM 120639 Ohm 5% 62....
RES ARRAY 4 RES 43 OHM 080443 Ohm 5% 62....
RES ARRAY 4 RES 120 OHM 0804120 Ohm 5% 6...
RES ARRAY 2 RES 300 OHM 0606300 Ohm 5% 6...