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FP5503 - 120mA Current Sinking 10-Bit I2C DAC

General Description

The FP5503 is a single 10-bit DAC with 120mA output current sink capability.

Key Features

  • an internal reference and operates from a single 2.7 V to 5.5 V supply. The DAC is controlled via a 2-wire (I2C-compatible) serial interface that operates at clock rates up to 400 kHz, then the DAC control the output sink current from 3mA to 120mA. The FP5503 incorporates a power-on reset circuit, which ensures that the DAC output powers up to 0 V and remains there until a valid write takes place. It has a power-down feature (external pin power down or the I2C input control software power down).

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Datasheet Details

Part number FP5503
Manufacturer Fiti
File Size 689.52 KB
Description 120mA Current Sinking 10-Bit I2C DAC
Datasheet download datasheet FP5503 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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fitipower integrated technology lnc. FP5503 120 mA Current Sinking 10-Bit I2C® DAC Description: The FP5503 is a single 10-bit DAC with 120mA output current sink capability. It features an internal reference and operates from a single 2.7 V to 5.5 V supply. The DAC is controlled via a 2-wire (I2C-compatible) serial interface that operates at clock rates up to 400 kHz, then the DAC control the output sink current from 3mA to 120mA. The FP5503 incorporates a power-on reset circuit, which ensures that the DAC output powers up to 0 V and remains there until a valid write takes place. It has a power-down feature (external pin power down or the I2C input control software power down) that reduces the current consumption of the device to 1 μA maximum.