ADAS1135JBCZ

Analog To Digital Converters (ADC) Overview

The ADAS1135JBCZ is a 256-channel, 24-bit current-to-digital analog-to-digital converter (ADC) module manufactured by Analog Devices. Designed for high-precision signal acquisition, it integrates multiple channels to convert input currents directly into digital data. The device features an internal reference and clock, reducing external component requirements. It supports serial communication interfaces for configuration and data readout. The JBCZ suffix indicates specific packaging and temperature rating variations within the ADAS1135 family.

Analog To Digital Converters (ADC) Feature Summary

• 256-channel architecture with 24-bit resolution
• Integrated charge amplifier and sigma-delta modulator per channel
• Internal voltage reference and oscillator
• Serial interface for control and data transfer

Analog To Digital Converters (ADC) Applications

• Medical imaging systems such as X-ray detectors
• Industrial process control instrumentation
• Scientific measurement equipment requiring high channel count

Analog To Digital Converters (ADC) Part Context

The ADAS1135 belongs to Analog Devices' dedicated current-input ADC family, which includes variants like the ADAS1127 and ADAS1128 with fewer channels. The JBCZ package designation typically denotes a lead-free, RoHS-compliant BGA or similar surface-mount package suitable for industrial temperature ranges, distinguishing it from commercial grade options.

Analog To Digital Converters (ADC) FAQ

What is the maximum number of channels supported by the ADAS1135?

The ADAS1135 supports up to 256 independent input channels.

Does the ADAS1135 require an external clock source?

No, the device includes an internal oscillator, though it can also accept an external clock if required.

What type of input signal does the ADAS1135 process?

It processes current inputs directly from sensors such as photodiodes or ionization chambers.