ADC10Z_15 Datasheet, PDF (1/2 Pages) Analog Devices – LOW COST GENERAL PURPOSE A/D CONVERTERS

lOW COST GENERALPURPOSE AID CONVERTERS
ADC-SS, ADC-IOZ, ADC-12QZ
GENERAL DESCRIPTION
OBSOLETE ^{These analog-to-digital converters are characterized by low}
cost, achieved through skilled engineering and high volume,
efficient manufacturing. They offer an extremely high
performance/cost ratio.
ADC-8S
The ADC-8S is an 8-bit AID converter of moderate speed that
even includes an input buffer. A counter generates a staircase
at the output of an internal DAC, the output of which is com-
pared against the signal input. This design requires only simple
logic circuitry, helping to hold down cost. Conversion time is
proportional to the magnitude of the input signal.
ADC-IOZ
The ADC-lOZ is a small modular A/D converter that performs
a to-bit conversion in 20Ps or less. It offers performance and
features previously found only in much more expensive con-
verters. It uses the successive approximations conversion tech-
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ADC-12QZ
The ADC-l2QZ is a l2-bitsuccessive approximation type con-
verter that offers reasonable soeed and I!ood performance at
very low cost. Analog Devices' /lDAC@ quad current switches
and a unique combination of thick-film and hybrid technology
has given the ADC-l2QZ the basic performance of a much
higher priced unit. Like the ADC-lOZ, it features an easy-to-
nique, and contains an easy-to-use serial output.
use serial output.
BLOCK DIAGRAM
ADC-IOZ
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ADC-12QZ
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