Product Summary

The ADC-HS12BMM is a high performance 12-bit hybrid A/D converter with a self-contained sample-hold. The ADC-HS12BMM is sepecitifically designed for systems applications where the sample-hold is an integral part of the conversion process. The internal sample-hold has a 6 microseconds acquisition time for a full 10V dc input change; the ADC-HS12BMM has a fast 9 microseconds conversion time. Five input voltage ranges are programmable by external pin connection; 0 to 5V, 0 to 10V, ±2.5V, ±5V and ±10V. Input impedance to the sample-hold is 100 megohoms. Output coding is complementrary binary for unipolar operation and complimenntary offset binary for bipolar operation.

Parametrics

ADC-HS12BMM absolute maximum ratings: (1)positive supply, pin 28: 18V; (2)negative supply, pin 31: -18V; (3)logic supply voltage, pin 16: 5.5V; (4)digital input voltage, pins 14, 21, 32: 5.5V; (5)analog input voltage, pin 30: ±15V.

Features

ADC-HS12BMM features: (1)12-bit resolution; (2)internal sample and hold; (3)6 microseconds acquisition time; (4)9 microseconds conversion time; (5)programmable input ranges; (6)parallel output.

Diagrams

ADC-HS12BMM block diagram

ADC-002-1
ADC-002-1

ADAM TECH

DC Power Connectors DC POWER JACK 2MM PIN TYPE 002

Data Sheet

0-1: $0.14
1-50: $0.13
50-100: $0.12
100-250: $0.11
ADC-002-2
ADC-002-2

ADAM TECH

DC Power Connectors DC POWER JACK 2.5MM PIN TYPE 002

Data Sheet

0-1: $0.14
1-50: $0.13
50-100: $0.12
100-250: $0.11
ADC-002A-1
ADC-002A-1

ADAM TECH

DC Power Connectors DC POWER JACK 2.00MM CENTER PIN

Data Sheet

0-1: $0.21
1-50: $0.19
50-100: $0.17
100-250: $0.15
ADC-002A-2
ADC-002A-2

ADAM TECH

DC Power Connectors DC POWER JACK 2.50MM CENTER PIN

Data Sheet

0-1: $0.21
1-50: $0.19
50-100: $0.17
100-250: $0.15
ADC-003-1
ADC-003-1

ADAM TECH

DC Power Connectors DC POWER JACK 2.00MM CENTER PIN

Data Sheet

0-1: $0.23
1-50: $0.21
50-100: $0.19
100-250: $0.17
ADC-005-1
ADC-005-1

ADAM TECH

DC Power Connectors DC POWER JACK 2.00MM CENTER PIN

Data Sheet

0-1: $0.24
1-50: $0.22
50-100: $0.19
100-250: $0.17