The AD5232 device provides a nonvolatile, dual-channel, digitally controlled variable resistor (VR) with 256-bit resolution. These devices perform the same electronic adjustment function as a potentiometer or variable resistor. "The AD5232 allows multiple modes of operation and adjustment through general-purpose programming of a microcontroller. In the direct programming mode the pre-set...
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The AD5207 provides a dual-channel, 256-bit, digitally controlled variable resistor (VR) device that performs the same function as a potentiometer or variable electronically adjusted resistor. Each channel of the AD5207 contains a fixed resistor with a tap at one point. The fixed resistance value of the wiper contact is loaded by digital code into the SPI-compatible serial input regist...
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The AD5222 provides a dual-channel, 128-bit digitally controlled variable resistance (VR) device. This device performs the same electronic adjustment function as a potentiometer or variable resistor. These products are optimized for instrumentation and test equipment button applications. The choice between bandwidth or power dissipation is available as a choice of terminal-to-terminal term...
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The AD5231/AD5232/AD5233 family offers a single/dual-/quad-channel, digitally controlled variable resistor (VR) with 1024/256/64 position resolutions, respectively. These devices perform the same electronic adjustment functions as potentiometers or variable resistors. The multifunctionality of the AD523X is programmable through the microcontroller, allowing multiple modes of operatio...
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The AD5232 device provides a nonvolatile, dual-channel, digitally controlled variable resistor (VR) with 256-bit resolution. These devices perform the same electronic adjustment function as a potentiometer or variable resistor. "The AD5232 allows multiple modes of operation and adjustment through general-purpose programming of a microcontroller. In the direct programming mode the pre-set...
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The AD5251/AD5252 are dual-channel, I2C, nonvolatile memory, digitally controlled potentiometers, with 64/256 positions, respectively. These devices perform the same electronic adjustment functions as mechanical potentiometers, trimmer resistors, and variable resistors. Part "General Purpose Programmable" allows multiple modes of operation, including read/write access to the RDAC a...
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describe The mPC8112TB is a silicon monolithic integrated circuit, the first frequency downconverter designed for the cellular/cordless phone reception stage. The IC consists of mixers and local amplifiers. The mPC8112TB features a high impedance open collector output. ICs like the mPC2757TB and mPC2758TB offer low impedance emitter follower outputs. These TB suffix & waf...
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Features Wide frequency range, 0.01HZ to 300kHz Wide supply voltage range, 4.5V to 20V HCMOS/TTL/Logic Compatibility FSK demodulation, carrier detect wide dynamic range, 10mV to 3V RMS Adjustable tracking range (1% to 80%) Excellent temperature. Stable at 100ppm/C, typical. Application Caller ID Delivery FSK demodulated data synchronous audio decoding FM det...
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ZiLOG's serial communication controller, the Z85C30 SCC, is a pin- and software-compatible CMOS member of the SCC family introduced by ZiLOG in 1981. This is a dual-channel, multi-protocol data communication peripheral that easily connects to the CPU's non-multiplexed address/data bus. Advanced CMOS process provides lower power consumption, higher performance, ...
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The ZM33164 is the next three terminal volume tago monitoring circuit using a microprocessor system. The threshold voltage of the device has been set to 4.3volts ideal for 5 volt circuits. The device includes an accurate voltage reference and a built-in comparison hysteresis to prevent misoperation. "The ZM33164 features an open collector output capable of sinking at least 10mA requiring ...
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The ZR431 is a three-terminal adjustable shunt regulator providing excellent temperature stability and output current handling capability up to 100mA. The output voltage can be set to any selected voltage from 2.5 to 20 volts with two choices of external voltage divider resistors. This device can be used as an alternative to a Zener diode in many applications where a Zener is needed for im...
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