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MAX1263 - 12-Bit ADC

Download the MAX1263 datasheet PDF. This datasheet also covers the MAX1261 variant, as both devices belong to the same 12-bit adc family and are provided as variant models within a single manufacturer datasheet.

Description

The MAX1261/MAX1263 low-power, 12-bit analog-todigital converters (ADCs) feature a successive-approximation ADC, automatic power-down, fast wake-up (2µs), an on-chip clock, +2.5V internal reference, and a high-speed, byte-wide parallel interface.

Features

  • o 12-Bit Resolution, ±0.5 LSB Linearity o +3V Single Operation o User-Adjustable Logic Level (+1.8V to +3.6V) o Internal +2.5V Reference o Software-Configurable, Analog Input Multiplexer 8-Channel Single Ended/ 4-Channel Pseudo-Differential (MAX1261) 4-Channel Single Ended/ 2-Channel Pseudo-Differential (MAX1263) o Software-Configurable, Unipolar/Bipolar Inputs o Low Power 1.9mA (250ksps) 1.0mA (100ksps) 400µA (10ksps) 2µA (Shutdown) o Internal 3MHz Full-Power Bandwidth Track/Hold o Byte-Wide Pa.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX1261-MaximIntegrated.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Maxim Integrated (Analog Devices)

Part Number Description
MAX1261 12-Bit ADC
MAX1266 12-Bit ADCs
MAX1267 12-Bit ADCs
MAX1268 12-Bit ADCs
MAX1202 12-Bit ADCs

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.

View original datasheet text
19-2719; Rev 0; 04/03 MAX1261/MAX1263 250ksps, +3V, 8-/4-Channel, 12-Bit ADCs with +2.5V Reference and Parallel Interface General Description The MAX1261/MAX1263 low-power, 12-bit analog-todigital converters (ADCs) feature a successive-approximation ADC, automatic power-down, fast wake-up (2µs), an on-chip clock, +2.5V internal reference, and a high-speed, byte-wide parallel interface. They operate with a single +3V analog supply and feature a VLOGIC pin that allows them to interface directly with a +1.8V to +5.5V digital supply. Power consumption is only 5.7mW (VDD = VLOGIC) at the maximum sampling rate of 250ksps. Two softwareselectable power-down modes enable the MAX1261/ MAX1263 to be shut down between conversions; accessing the parallel interface returns them to normal operation.
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