Product Summary

The AD1868 is a complete dual 18-bit DAC offering excellent performance while requiring a single +5 V power supply. It is fabricated on Analog Devices ABCMOS wafer fabrication process. The monolithic chip includes CMOS logic elements, bipolar and MOS linear elements, and laser-trimmed thin-film resistor elements. Careful design and layout techniques have resulted in low distortion, low noise, high channel separation, and low power dissipation. The AD1868 is packaged in either a 16-pin plastic DIP or a 16-pin plastic SOIC package. Operation is guaranteed over the temperature range of -35℃ to +85℃ and over the voltage supply range of 4.75 V to 5.25 V.

Parametrics

AD1868 absolute maximum ratings: (1)VL to DGND: 0 V to 6 V; (2)VS to AGND: 0 V to 6 V; (3)AGND to DGND: ±0.3 V; (4)Digital Inputs to DGND: -0.3 to VL; (5)Soldering: +300℃, 10 sec.

Features

AD1868 features: (1)Dual Serial Input, Voltage Output DACs; (2)Single +5 V Supply; (3)0.004% THD+N (typ); (4)Low Power: 50 mW (typ); (5)108 dB Channel Separation (min); (6)Operates at 83 Oversampling; (7)16-Pin Plastic DIP or SOIC Package.

Diagrams

 AD1868 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD1868
AD1868

Other


Data Sheet

Negotiable 
AD1868*
AD1868*

Other


Data Sheet

Negotiable 
AD1868N
AD1868N

Analog Devices Inc

IC DAC AUDIO 18BIT DUAL 16-DIP

Data Sheet

Negotiable 
AD1868N-J
AD1868N-J

Analog Devices Inc

IC DAC AUDIO DUAL SNGL 16DIP

Data Sheet

Negotiable 
AD1868R
AD1868R

Analog Devices Inc

IC DAC AUDIO 18BIT DUAL 16-SOIC

Data Sheet

Negotiable 
AD1868R-J
AD1868R-J

Analog Devices Inc

IC DAC AUDIO DUAL SNGL 16SOIC

Data Sheet

Negotiable 
AD1868R-REEL
AD1868R-REEL

Analog Devices Inc

IC DAC 18BIT DUAL AUD 16-SOIC

Data Sheet

Negotiable