Allicdata Part #: | DFNA4991BT1-ND |
Manufacturer Part#: |
DFNA4991BT1 |
Price: | $ 0.69 |
Product Category: | Resistors |
Manufacturer: | Vishay Thin Film |
Short Description: | RES ARRAY 4 RES 4.99K OHM 8VDFN |
More Detail: | 4.99k Ohm ±0.1% 50mW Power Per Element Isolated 4 ... |
DataSheet: | DFNA4991BT1 Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 0.61965 |
Number of Pins: | 8 |
Height - Seated (Max): | 0.035" (0.90mm) |
Size / Dimension: | 0.157" L x 0.157" W (4.00mm x 4.00mm) |
Supplier Device Package: | -- |
Package / Case: | 8-VDFN Exposed Pad |
Mounting Type: | Surface Mount |
Applications: | -- |
Operating Temperature: | -55°C ~ 125°C |
Temperature Coefficient: | ±25ppm/°C |
Power Per Element: | 50mW |
Series: | DFN |
Resistor-Ratio-Drift: | ±3 ppm/°C |
Resistor Matching Ratio: | ±0.025% |
Number of Resistors: | 4 |
Tolerance: | ±0.1% |
Resistance (Ohms): | 4.99k |
Circuit Type: | Isolated |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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DFNA4991BT1 is an immensely popular series of resistor networks of high stability, accuracy and reliability. This series of resistor network is considered as one of the most preferred because of its superior performance for various applications. The product is made up of resistor elements that are stacking along with each other in a vertical column and housed in a small plastic package without any lead frame.
In order to understand the functioning of the DFNA4991BT1 series of resistor networks it is important to understand what these resistor networks are and how they work. The resistor networks consist of a series of resistors that are interconnected and usually integrated into one package which reduces line- to- line capacitance. The resulting resistor networks are used for various applications such as switching and logic circuits, linear-to-digital converters, analog-to-digital converters, analog multiplexers, and digital multiplexers.
For applications requiring a large number of resistors such as in switching and logic circuits, the resistor networks can be configured to form an array which improves the accuracy and reliability of the circuit. The resistor networks are used in linear-to-digital converters, analog-to-digital converters and multiplexers because they can help reduce the amount of power that is consumed when performing computations. Additionally, these resistor networks can also be used as amplifiers in amplifying analog signals.
The DFNA4991BT1 is made up of resistors that are very low in power consumption and offer a high level of performance. The product has a high accurate reference voltage that enables it to maintain its accuracy over time and also offering high stability. DFNA4991BT1 offers low maximum input voltage, high temperature stability and excellent noise immunity, which makes it a viable choice for many applications.
The DFNA4991BT1 series is designed to be used in a wide variety of applications ranging from high-frequency, high-power, mixed-signal, and dual-channel applications. These products are capable of working with signals from either DC or AC sources. The design of these resistor networks ensures efficient operation and provides superior performance when compared to other resistor networks in the market. The DFNA4991BT1 series also offers excellent thermal and electrical noise immunity, making it an ideal product for mission-critical applications.
When it comes to usage in power supplies, the DFNA4991BT1 has the capability to regulate the current flow in the circuit. The product is designed using precision resistors and offers an excellent level of frequency stability and accuracy. Additionally, the high-temperature stability of the product allows it to work in extreme temperatures, which makes it ideal for power supply applications with high power demands. The product offers low input current, low input voltage, and low output voltage, thus making it a great choice for power supply applications.
The DFNA4991BT1 is an essential component for many circuits due to its accurate performance in both linear and digital circuits. Its high tolerance capability ensures that it can provide superior accuracy throughout its lifespan. Moreover, the low on-resistance feature makes it suitable for applications with low thermal efficiency. The product is a great choice for applications demanding low power consumption and fast switching. It is also suitable for analog and digital circuit applications like op-amp buffers, amplifier stages, and signal isolation drivers, among others.
In conclusion, the DFNA4991BT1 has a wide range of applications and uses and can be used in various applications such as power supplies, linear-to-digital converters, analog-to
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
DFNA5000FT1 | Vishay Thin ... | 0.52 $ | 1000 | RES ARRAY 4 RES 500 OHM 8... |
DFNA1001FT1 | Vishay Thin ... | 0.52 $ | 1000 | RES ARRAY 4 RES 1K OHM 8V... |
DFNA2001FT1 | Vishay Thin ... | 0.52 $ | 1000 | RES ARRAY 4 RES 2K OHM 8V... |
DFNA4991FT1 | Vishay Thin ... | 0.52 $ | 1000 | RES ARRAY 4 RES 4.99K OHM... |
DFNA5001FT1 | Vishay Thin ... | 0.52 $ | 1000 | RES ARRAY 4 RES 5K OHM 8V... |
DFNA1002FT1 | Vishay Thin ... | 0.52 $ | 1000 | RES ARRAY 4 RES 10K OHM 8... |
DFNA2002FT1 | Vishay Thin ... | 0.52 $ | 1000 | RES ARRAY 4 RES 20K OHM 8... |
DFNA5002FT1 | Vishay Thin ... | 0.52 $ | 1000 | RES ARRAY 4 RES 50K OHM 8... |
DFNA1003FT1 | Vishay Thin ... | 0.52 $ | 1000 | RES ARRAY 4 RES 100K OHM ... |
DFNA5-1T5 | Vishay Thin ... | 1.42 $ | 1000 | RES NETWORK 4 RES MULT OH... |
DFNA10-1T5 | Vishay Thin ... | 1.42 $ | 1000 | RES NETWORK 4 RES MULT OH... |
DFNA20-1T5 | Vishay Thin ... | 1.42 $ | 1000 | RES NETWORK 4 RES MULT OH... |
DFNA2-1T5 | Vishay Thin ... | 1.45 $ | 1000 | RES NETWORK 4 RES MULT OH... |
DFNA25-1T5 | Vishay Thin ... | 1.56 $ | 1000 | RES NETWORK 4 RES MULT OH... |
DFNA50-1T5 | Vishay Thin ... | 1.62 $ | 1000 | RES NETWORK 4 RES MULT OH... |
DFNA100-1T5 | Vishay Thin ... | 1.68 $ | 1000 | RES NETWORK 4 RES MULT OH... |
DFNA5000DT1 | Vishay Thin ... | 0.61 $ | 1000 | RES ARRAY 4 RES 500 OHM 8... |
DFNA1001DT1 | Vishay Thin ... | 0.61 $ | 1000 | RES ARRAY 4 RES 1K OHM 8V... |
DFNA2001DT1 | Vishay Thin ... | 0.61 $ | 1000 | RES ARRAY 4 RES 2K OHM 8V... |
DFNA4991DT1 | Vishay Thin ... | 0.61 $ | 1000 | RES ARRAY 4 RES 4.99K OHM... |
DFNA5001DT1 | Vishay Thin ... | 0.61 $ | 1000 | RES ARRAY 4 RES 5K OHM 8V... |
DFNA1002DT1 | Vishay Thin ... | 0.61 $ | 1000 | RES ARRAY 4 RES 10K OHM 8... |
DFNA2002DT1 | Vishay Thin ... | 0.61 $ | 1000 | RES ARRAY 4 RES 20K OHM 8... |
DFNA5002DT1 | Vishay Thin ... | 0.61 $ | 1000 | RES ARRAY 4 RES 50K OHM 8... |
DFNA1003DT1 | Vishay Thin ... | 0.61 $ | 1000 | RES ARRAY 4 RES 100K OHM ... |
DFNA5000CT1 | Vishay Thin ... | 0.64 $ | 1000 | RES ARRAY 4 RES 500 OHM 8... |
DFNA1001CT1 | Vishay Thin ... | 0.64 $ | 1000 | RES ARRAY 4 RES 1K OHM 8V... |
DFNA2001CT1 | Vishay Thin ... | 0.64 $ | 1000 | RES ARRAY 4 RES 2K OHM 8V... |
DFNA4991CT1 | Vishay Thin ... | 0.64 $ | 1000 | RES ARRAY 4 RES 4.99K OHM... |
DFNA5001CT1 | Vishay Thin ... | 0.64 $ | 1000 | RES ARRAY 4 RES 5K OHM 8V... |
DFNA1002CT1 | Vishay Thin ... | 0.64 $ | 1000 | RES ARRAY 4 RES 10K OHM 8... |
DFNA2002CT1 | Vishay Thin ... | 0.64 $ | 1000 | RES ARRAY 4 RES 20K OHM 8... |
DFNA5002CT1 | Vishay Thin ... | 0.64 $ | 1000 | RES ARRAY 4 RES 50K OHM 8... |
DFNA1003CT1 | Vishay Thin ... | 0.64 $ | 1000 | RES ARRAY 4 RES 100K OHM ... |
DFNA5000BT1 | Vishay Thin ... | 0.69 $ | 1000 | RES ARRAY 4 RES 500 OHM 8... |
DFNA1001BT1 | Vishay Thin ... | 0.69 $ | 1000 | RES ARRAY 4 RES 1K OHM 8V... |
DFNA2001BT1 | Vishay Thin ... | 0.69 $ | 1000 | RES ARRAY 4 RES 2K OHM 8V... |
DFNA4991BT1 | Vishay Thin ... | 0.69 $ | 1000 | RES ARRAY 4 RES 4.99K OHM... |
DFNA5001BT1 | Vishay Thin ... | 0.69 $ | 1000 | RES ARRAY 4 RES 5K OHM 8V... |
DFNA1002BT1 | Vishay Thin ... | 0.69 $ | 1000 | RES ARRAY 4 RES 10K OHM 8... |
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...