Analog Devices LTC1599 Product Info

• True 16-Bit Performance over Industrial Temperature Range
• DNL and INL: 1LSB Max
• On-Chip 4-Quadrant Resistors Allow Precise 0V to 10V, 0V to −10V or ±10V Outputs
• 2µs Settling Time to 0.0015% (with LT1468)
• Asynchronous Clear Pin Resets to Zero-Scale or Mid-Scale
• Glitch Impulse: 1.5nV-s
• 24-Lead SSOP Package
• Low Power Consumption: 10µW Typ
• Power-On Reset to Zero-Scale or Mid-Scale
• 2-Byte Parallel Digital Interface

The LTC1599 is a 2-byte parallel input 16-bit multiplying current output DAC that operates from a single 5V supply. INL and DNL are accurate to 1LSB over the industrial temperature range in both 2- and 4-quadrant multiplying modes. True 16-bit 4-quadrant multiplication is achieved with on-chip 4-quadrant multiplication resistors.

The LTC1599 is available in 24-pin PDIP and SSOP packages and is specified over the commercial and industrial temperature ranges. The device includes an internal deglitcher circuit that reduces the glitch impulse to 1.5nV-s (typ). The asynchronous CLR pin resets the LTC1599 to zero scale when the CLVL pin is at a logic low and to midscale when the CLVL pin is at a logic high.

For a full 16-bit wide parallel interface current output DAC, refer to the LTC1597 data sheet. For serial interface 16-bit current output DACs, refer to the LTC1595/LTC1596 data sheet.

Applications

• Process Control and Industrial Automation
• Direct Digital Waveform Generation
• Software-Controlled Gain Adjustment
• Automatic Test Equipment