LTC2261IUJ-12

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Data acquisition and conversion from analog signals to digital signals are important links in the development of new products. It provides accuracy and precision to our conversion, which greatly reduces the complexity of the subsequent product design. The LTC2261IUJ-12 is an advanced data acquisition device that was designed as an 8-bit DDR(differential double sampling) analog-to-digital converter (ADC). It provides high-speed, high-resolution conversion performance. It features a low power consumption of only 65 µA, giving it excellent versatility.

The LTC2261IUJ-12 comes with a 2.5V operating voltage and ±11V input range. This feature gives flexibility for a wide range of application due to the vast range of input types that it is able to handle. The device is built on an advanced CMOS-based process, allowing for a high sampling frequency of 1 MSPS, making it suitable for applications that require fast response times. Furthermore, it features a Jitter of only 200 ps, giving it excellent accuracy.

The LTC2261IUJ-12 consists of a low-noise, differential pre-amplifier, comparator, and a successive approximation type ADC. The pre-amplifier takes in the input signal, amplifies it and eliminates noise and other disturbances. The amplified signal is then compared to a reference voltage by the precision-controlled comparator. The comparison generates a digital code that is passed to the successive approximation ADC, where it is converted into the digital output.

The LTC2261IUJ-12 provides the capability to select five different data formats and two sample rate conversions to optimize the output performance for various applications. Additionally, it provides an integrated digital clock, allowing for synchronization with external devices. The clock is capable of speeds up to 1 MHz and can be used in a variety of configurations. The LTC2261IUJ-12 has a data width and throughput rate of 8 bits and 1 MSPS, respectively.

The LTC2261IUJ-12 is an appropriate choice for a variety of data acquisition applications due to its excellent performance and versatility. Its low-power consumption, high-speed conversion capabilities, and flexibility make it a practical solution for applications that require fast response times, accurate data, and the ability to handle a wide range of input types. Additionally, its integrated digital clock makes it ideal for use in applications that need to be synchronized with an external device. The LTC2261IUJ-12 is an ideal candidate for use in a variety of data acquisition and conversion applications.

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