Product Summary

The AD7805BRSZ is a quad/octal 10-bit digital-to-analog converter with parallel load capabilities. The part operates from a +3.3 V to +5 V (±10%) power supply and incorporates an on-chip reference. The AD7805BRSZ provides output signals in the form of VBIAS ± VSWING. VSWING is derived internally from VBIAS. On-chip control registers include a system control register and channel control registers. The applications of the AD7805BRSZ include Optical Disk Drives, Instrumentation and Communication Systems, Process Control and Voltage Setpoint Control, Trim Potentiometer Replacement, Automatic Calibration.

Parametrics

AD7805BRSZ absolute maximum ratings: (1)DVDD to DGND: -0.3 V to +7 V; (2)AVDD to AGND: -0.3 V to +7 V; (3)AGND to DGND: -0.3 V + 0.3 V; (4)Digital Input Voltage to DGND: -0.3 V to DVDD + 0.3 V; (5)Analog Input Voltage to AGND -0.3 V to AVDD + 0.3 V; (6)COMP to AGND: -0.3 V to AVDD + 0.3 V; (7)REF OUT to AGND: -0.3 V to + AVDD; (8)REF IN to AGND: -0.3 V to AVDD + 0.3 V; (9)VOUT to AGND2: -0.3 V to AVDD + 0.3 V; (10)Input Current to Any Pin Except Supplies3: ±10 mA.

Features

AD7805BRSZ features: (1)Four 10-Bit DACs in One Package; (2)Serial and Parallel Loading Facilities Available, AD7805 Quad 10-Bit Parallel Loading; (3)+3.3 V to +5 V Operation; (4)Power-Down Mode; (5)Power-On Reset; (6)Standby Mode (All DACs/Individual DACs); (7)Low Power All CMOS Construction; (8)10-Bit Resolution; (9)Double Buffered DAC Registers; (10)Dual External Reference Capability.

Diagrams

AD7805BRSZ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD7805BRSZ
AD7805BRSZ

IC DAC 10BIT QUAD PARALL 28-SSOP
Data Sheet
0-1: $8.47
1-10: $7.70
10-100: $6.55
100-250: $5.97
250-500: $5.58
500-1000: $5.13
AD7805BRSZ-REEL
AD7805BRSZ-REEL

IC DAC 10BIT QUAD PARALL 28-SSOP
Data Sheet
0-1500: $5.13
AD7805BRSZ-REEL7
AD7805BRSZ-REEL7

IC DAC 10BIT QUAD PARALL 28SSOP
Data Sheet
0-500: $5.58