766143201GPTR13

Number of Pins:	14
Height - Seated (Max):	0.069" (1.75mm)
Size / Dimension:	0.341" L x 0.154" W (8.65mm x 3.90mm)
Supplier Device Package:	--
Package / Case:	14-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Applications:	--
Operating Temperature:	-55°C ~ 125°C
Temperature Coefficient:	±100ppm/°C
Power Per Element:	160mW
Series:	766
Resistor-Ratio-Drift:	--
Resistor Matching Ratio:	--
Number of Resistors:	7
Tolerance:	±2%
Resistance (Ohms):	200
Circuit Type:	Isolated
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to Resistor Networks and Arrays

Resistor networks and arrays are important devices in electrical engineering, and come in many forms. They usually contain resistors, and some examples include cascades, potentiometers, opto-couplers, transducers, ICs, and many more. In this article, we will discuss the defining characteristics of 766143201GPTR13, a type of digital resistor network. We will discuss the design goals of the device, its application fields, and the underlying principles at work.

Design Goals and Specifications

The 766143201GPTR13 is a 9-bit, 50 ohm, digital resistor network. It is designed to be used in systems that require good accuracy and very low power consumption. The linearity of the device is rated at +-0.1% and the offset at +-50mV. It also has a wide range of working temperatures, from -55°C to +250°C.The 766143201GPTR13 is an analog resistor array that can be used in place of discrete resistors. This is due to its excellent power characteristic, which results in low power consumption and high accuracy. Additionally, its low power consumption makes it ideal for portable devices.

Application Fields

The 766143201GPTR13 is ideal for many applications, such as low-power signal conditioning applications, audio-to-video signal conversion, and automatic gain control. It can also be used in voltage-controlled oscillators, mobile audio amplifiers, and portable medical instrumentation. The device is designed to work with a wide range of loads, making it suitable for both analog and digital systems.

Working Principles

The 766143201GPTR13 is a 9-bit, 50 ohm, digital resistor network. It consists of a set of nine resistors connected in a ladder pattern, which creates a linear resistance profile. Each resistor has a resistance value determined by its terminal voltage. The device works by using a comparator to measure the input signal against a reference voltage. If the input signal is lower than the reference voltage, the comparator switches the resistors in the network on or off as required. In this way, the device can accurately control the resistance profile of the network.

Conclusion

The 766143201GPTR13 is a reliable and accurate digital resistor network. It is designed for low-power signal conditioning applications and offers excellent linearity and offset performance. Additionally, it has a wide range of working temperatures and is suitable for both analog and digital systems. Its underlying principles involve using a comparator to measure an input signal against a reference voltage and to switch the resistors in the network on or off as needed. Resistor networks and arrays are important devices in electrical engineering and have many applications. The 766143201GPTR13 is a great example of a digital resistor network and is a reliable and accurate device.

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