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SP8121 - Monolithic / 12-Bit Data Acquisition System

General Description

The SP8121 is a complete data acquisition systems, featuring 8-channel multiplexer, internal reference and 12-bit sampling A/D converter implemented as a single monolithic IC.

The analog multiplexer accepts 0V to +5V unipolar full scale inputs.

Output data is formatted in 12-bit parallel.

Key Features

  • The SP8121 is a complete data acquisition systems, featuring 8-channel multiplexer, internal reference and 12-bit sampling A/D converter implemented as a single monolithic IC. The analog multiplexer accepts 0V to +5V unipolar full scale inputs. Output data is formatted in 12-bit parallel. Linearity errors of +0.5 and +1.0 LSB, and Differential Non-linearity to 12-bits is guaranteed, with no missing codes over temperature. Channel-to-channel crosstalk is typically -85dB. Multiplexer settling plus.

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Datasheet Details

Part number SP8121
Manufacturer Sipex
File Size 168.61 KB
Description Monolithic / 12-Bit Data Acquisition System
Datasheet download datasheet SP8121 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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® SP8121 Monolithic, 12–Bit Data Acquisition System s Complete Monolithic 8-Channel, 12-Bit DAS s 100kHz Throughput s 16-Bit Microprocessor Bus Interface s Parallel 12-Bit Output s Latched MUX Address s Tri-State Latched Output s No Missing Codes to 12-Bits s 32-pin SOIC and PDIP Available s 200mW Power Dissipation Maximum * Formerly part of the SP410 Series. DESCRIPTION The SP8121 is a complete data acquisition systems, featuring 8-channel multiplexer, internal reference and 12-bit sampling A/D converter implemented as a single monolithic IC. The analog multiplexer accepts 0V to +5V unipolar full scale inputs. Output data is formatted in 12-bit parallel. The SP8121 is available in 32-pin plastic DIP or SOIC packages, operating over the commercial temperature range.