Digital-to-analog conversion apparatus using temperature compens

Details Digital-to-analog conversion apparatus using temperature compens Digital-to-analog conversion apparatus using temperature compens

1976-08-19

1978-03-14

Sloyan, Thomas J.

Communications: electrical

Audible indication

Percussion-type sound producer

340347M, H03K 1302

Patent

active

040793737

ABSTRACT:
A serial data input to analog voltage output converter uses an R adder for continually adding a given digital input word to an accumulated result and providing either a positive or negative overflow whenever the accumulated result exceeds the capacity of the adding device. The frequency of occurrence of overflow is filtered to provide the analog output signal. Compensation techniques provide high accuracy despite temperature dependent resistances and current leakages incurred in MOS or other switch and filtering circuitry.

REFERENCES:
patent: 3757261 (1973-09-01), Sather
patent: 4006475 (1977-02-01), Candy et al.

Affiliated with

Also associated with

Rating

Digital-to-analog conversion apparatus using temperature compens does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Digital-to-analog conversion apparatus using temperature compens, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital-to-analog conversion apparatus using temperature compens will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2232911