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Showing Results For: Resistor Networks

Resistor Networks

A resistor network is a series of resistors configured into a given pattern. These networks commonly use resistors connected end-to-end with each other in series. However, in certain cases, there are variations in which they are connected in parallel or series-parallel sequences similar to a ladder. In all situations, the resistors used in these networks all function as voltage dividers, which can divide the voltage applied to the circuit into smaller portions. These are designed to offer fractional supply voltages in different circuits or to operate digital-to-analog and analog-to-digital conversion functions. 

What is a Resistor, and How Does it Work in a Resistor Network?

Resistors are electronic parts that oppose the progression of electrical flow by scattering its voltage in a way called dropping. A resistor will drop the level of a circuit's voltage. That rate is equivalent to the worth of a given resistor in ohms when contrasted with the circuit's complete resistance. For instance, a 10-ohm resistor will drop 10% of the voltage in a circuit that has 100 ohms worth of resistance.

If a resistor network has five 1-ohm resistors, set in series, and a 5-volt power supply is associated, every five resistors would drop one-fifth of the 5 volts, or 1 volt each. A resistor network, along these lines, can give partial power supply voltages to different circuits. Since the voltage drop across any resistor is equivalent to that resistor's worth in ohms, when contrasted with the whole circuit's opposition, basically any voltage that is not exactly the applied voltage is conceivable in a resistor network.

For instance, assuming four resistors were associated in series, with three estimating 1 ohm and the fourth measuring 2 ohms, the complete circuit resistance would be 5 ohms. While the three 1-ohm resistors will drop 1 volt each, the 2-ohm resistor will drop 2 volts. Interfacing a circuit to that point in the resistor network will give a 2-volt power source.

Other Uses of Resistor Network

There are some other uses of resistor networks as well. Suppose, instead of utilizing the portions between the resistors to offer varying voltages, they are all utilized to provide the same voltage. In that case, it can effectively utilize the network to convert analog signals into digital data. This can be done by connecting a digital gate to each voltage point in the network. 

When applying a simple analog signal, separating the voltage will give a progression of heightening high or low voltages, contingent upon the input signal, which the automatic doors read as on or off. The gateways will then, at that point, send that data on to different circuits as ones or zeroes, changing the analog signal completely to computerized data.

Resistor Network Configuration

You can configure resistors in a series-parallel way, known as an R-2R network. In this configuration, the digital gates insert high or low voltage representing ones or zeroes into the point between the resistors and the network. This results in a complete voltage drop across the resistors in the network to differ proportionally to the voltage drop throughout the resistors in the network that differs proportionally to the entire input, instead of simply turning on and off the individual digital units. Outputs you get from these networks are frequently varying analog signals produced from digital signals.


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RKC8SD102J, KOA
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MRGF16XTST473G, KOA
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£ 1.47
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RAC164D301JC, Kamaya
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RAC164D512JC, Kamaya
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RAC164D202JC, Kamaya
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RAC104DJPC, Kamaya
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RAC164D392JC, Kamaya
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4816P-T03-331/471L, Bourns
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4610X-102-472LF, Bourns
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CSC08A0110K0GEK, Vishay
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4816P-T02-222LF, Bourns
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VPG Foil Resistors
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Y1685V0001TT9R, VPG Foil Resistors
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DFNA5-1T1, Vishay
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Y1485V0002AT9R, Vishay
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CSC10A014K70GEK, Vishay
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Y1485V0004AT9R, Vishay
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4606X-101-152LF, Bourns
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4608X-101-470LF, Bourns
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4814P-T01-101LF, Bourns
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4114R-1-221LF, Bourns

4114R-1-221LF, Bourns

7-Isolated Resistors Bourns® 4114R Series thick film molded DIPs compatible with automatic insertion equipment . Superior package integrity Marking on contrasting background for permanent identification Power at 70°C 0.25W (Individual), 2.0W (Total) Maximum Operating Voltage 100Vdc Dimensions (L x W x H) 19.43 mm x 7.87 mm x 8.40 mm Package DIP14 Resistance Tolerance ±2 % Temperature Coefficient ±100 ppm/°C Temperature Coefficient Tracking ±50 ppm/°C Operating Temperature -55°C to +125°C
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Y1485V0002AT9R, Vishay

Y1485V0002AT9R, Vishay

DSM Series Bulk Metal® Foil Voltage Divider Surface mount voltage divider providing a matched pair of Bulk Metal® Foil Resistors in a small epoxy moulded package. Low TCR (both absolute and tracking) Excellent Load Life Stability Tight matching tolerance of 0.02% Excellent Ratio Stability Low thermal EMF Low Current Noise Power at 70°C 50mW (Individual), 100mW (Total) Maximum Operating Voltage 25V (Each Resistor) Dimensions (L x W x H) 4.06 x 2.69 x 1.6 mm Resistance Tolerance 0.05 % Absolute Temperature Coefficient 2 ppm/°C Tracking Temperature Coefficient 0.5 ppm/°C Operating Temperature -65 → 125 °C
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MPMT10015001AT0, Vishay

MPMT10015001AT0, Vishay

MPM Series Moulded SOT-23 Divider Network Thin Film MPM Series Dividers in a standard SOT-23 package format with unity and common standard resistance divider ratios providing easy selection for most applications requiring matched pair resistor elements. Power at 70°C 100mW (Individual), 200mW (Total) Dimensions (L x W x H) 3.05 x 1.40 x 1.02 mm Lead pitch 2 mm Resistance tolerance (absolute) 0.1 % Resistance tolerance (ratio) 0.05 % Temperature coefficient (absolute) 25 ppm/°C Temperature coefficient (tracking) 2 ppm/°C (Typical) Operating temperature -55 → 125°C
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4816P-T01-151LF, Bourns

4816P-T01-151LF, Bourns

Thick Film Surface Mounted Medium Body - 4800P Series 16-pin, moulded DIL surface mount resistor networks compatible with automatic placement equipment and all popular soldering techniques. Marking on contrasting background for permanent identification Compliant leads to reduce solder joint fatiguing Standard electrical schematics: isolated, bussed, dual terminator Product Application Information These surface mount resistor networks are AEC-Q200 qualified and suitable for automotive applications. Power at 70°C 0.16W (Individual), 1.28W (Total) Maximum Operating Voltage 50Vdc Dimensions (L x W x H) 11.18 x 7.62 x 2.03 mm Lead Pitch 1.27 mm Resistance Tolerance ±2% Temperature Coefficient ±100ppm/°C Temperature Coefficient Tracking ±50ppm/°C Operating Temperature -55°C to +125°C Standards AEC-Q200 qualified
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RKC6AD104J, KOA

RKC6AD104J, KOA

SIL and DIL Package, Bus Style (RKC Series) Resistance tolerance ±5% * RKC5KD, RKC8KD have no given tolerance figures Operating temperature -55 to +155°C * RKC5KD, RKC8KD operational temperature is -55 to +125°C Temperature coefficient ±200 ppm/°C
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Y1685V0001TT9R, VPG Foil Resistors

Y1685V0001TT9R, VPG Foil Resistors

CSM Series 2512 Format CSM series high precision, current sensing metal strip SMD power resistors. Bulk metal technology Resistance values from 5mΩ 1W Power rating TCR up to 0 ± 15 ppm/°C Power At 70°C 1 W Resistance Tolerance 1 % Temperature Coefficient 15 ppm/°C Maximum Operating Voltage (P x R) 0.5 Operating Temperature °C -55 → 125 °C Dimensions (LxWxT) 6.4 x 3.2 x 0.6 mm Bulk metal chip resistors Low thermal e.m.f. Non-inductive Marked with 3-digit resistance code Mini reels are ideal for small batch production, development and R&D department Suitable for automatic assembly on pick and place machinery
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4114R-1-103LF, Bourns

4114R-1-103LF, Bourns

7-Isolated Resistors Bourns® 4114R Series thick film molded DIPs compatible with automatic insertion equipment . Superior package integrity Marking on contrasting background for permanent identification Power at 70°C 0.25W (Individual), 2.0W (Total) Maximum Operating Voltage 100Vdc Dimensions (L x W x H) 19.43 mm x 7.87 mm x 8.40 mm Package DIP14 Resistance Tolerance ±2 % Temperature Coefficient ±100 ppm/°C Temperature Coefficient Tracking ±50 ppm/°C Operating Temperature -55°C to +125°C
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MPMT50011002AT1, Vishay

MPMT50011002AT1, Vishay

MPM Series 0.1W The MPM Series of Vishay thin film resistor networks. The entire series is highly reliable and are all of excellent quality. Various ohms available All models rated from 0.1W Low TCR tracking ± 2 ppm Vishay Resistor Networks
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4606X-101-152LF, Bourns

4606X-101-152LF, Bourns

5-Bussed Resistors Power at 70°C 0.2W (Individual), 0.75W (Total) Maximum Operating Voltage 100Vdc Dimensions (L x W x H) 15.19 x 2.49 x 5.08 mm Lead Pitch 2.54 mm Resistance Tolerance ±2 % Temperature Coefficient ±100 ppm/°C Temperature Coefficient Tracking ±50 ppm/°C Operating Temperature -55°C → +125°C
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CSC10A0310K0GEK, Vishay

CSC10A0310K0GEK, Vishay

CSC Series 0.20W - 0.30W The CSC Series of Vishay thick film resistor networks. The entire series is highly reliable and are all of excellent quality. Various ohms available All models rated from 0.20W - 0.30W Reduces total assembly costs “A” profile standard in 4 thru 12 pins Vishay Resistor Networks
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4310R-101-222LF, Bourns

4310R-101-222LF, Bourns

Thick Film Molded SIPs - 4300R Series Bourns® 4300R Series thick film molded SIPs compatible with automatic insertion equipment . Low profile provides compatibility with DIPs Superior package integrity Marking on contrasting background for permanent identification
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