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LTC1668 - 50Msps DACs

Download the LTC1668 datasheet PDF. This datasheet also covers the LTC1666 variant, as both devices belong to the same 50msps dacs family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • s 50Msps Update Rate s Pin Compatible 12-Bit, 14-Bit and 16-Bit Devices s High Spectral Purity: 87dB SFDR at 1MHz fOUT s 5pV-s Glitch Impulse s Differential Current Outputs s 20ns Settling Time s Low Power: 180mW from ±5V Supplies s TTL/CMOS (3.3V or 5V) Inputs s Small Package: 28-Pin SSOP U.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC1666_LinearTechnology.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Linear Technology (Analog Devices)

Part Number Description
LTC1660 Micropower Octal 8-Bit and 10-Bit DACs
LTC1661 Micropower Dual 10-Bit DAC
LTC1662 Ultralow Power Dual 10-Bit DAC
LTC1663 10-Bit Rail-to-Rail Micropower DAC
LTC1664 Micropower Quad 10-Bit DAC

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
U U FEATURES s 50Msps Update Rate s Pin Compatible 12-Bit, 14-Bit and 16-Bit Devices s High Spectral Purity: 87dB SFDR at 1MHz fOUT s 5pV-s Glitch Impulse s Differential Current Outputs s 20ns Settling Time s Low Power: 180mW from ±5V Supplies s TTL/CMOS (3.3V or 5V) Inputs s Small Package: 28-Pin SSOP U APPLICATIO S s Cellular Base Stations s Multicarrier Base Stations s Wireless Communication s Direct Digital Synthesis (DDS) s xDSL Modems s Arbitrary Waveform Generation s Automated Test Equipment s Instrumentation LTC1666/LTC1667/LTC1668 12-Bit, 14-Bit, 16-Bit, 50Msps DACs DESCRIPTIO The LTC®1666/LTC1667/LTC1668 are 12-/14-/16-bit, 50Msps differential current output DACs implemented on a high performance BiCMOS process with laser trimmed, thin-film resistors.