Digital Control of: Gain/Attenuation Filter Parameters Stereo Audio Circuits X-Y Graphics
The AD7528 is a monolithic dual 8-bit digital/analog converter featuring excellent DAC-to-DAC matching. It is available in skinny 0.3" wide 20-pin DIP's and in 20-terminal surface mount packages.
Separate on-chip latches are provided for each DAC to allow easy microprocessor interface.
Data is transferred into either of the two DAC data latches via a common 8-bit TTL/CMOS compatible input port. Control input DAC A/DAC B determines which DAC is to be loaded. The AD7528's load cycle is similar to the write cycle of a random access memory and the device is bus compatible with most 8-bit microprocessors, including 6800, 8080, 8085, Z80.
The device operates from a +5V to +15V power supply, dissipating only 20mW of power.
Both DAC's offer excellent four quadrant multiplication characteristics with a seperate reference input and feedback resistor for each DAC.
APPLICATIONS
Digital Control of:
Features and Benefits
| Digital to Analog Converters |
Document | note |
AD7528: CMOS Dual 8-Bit Buffered Multiplying DAC Data Sheet (Rev. B) | PDF 188 kB |
AD7528: Military Data Sheet |
Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
---|---|---|---|---|---|---|
5962-8770101RA Production | CERDIP GLASS SEAL | OTH 18 | -55 to 125C | 36.05 | 29.3 | N |
5962-87701022A Production | LCC:CER LEADLESS CHIP CARR | OTH 54 | -55 to 125C | 55.55 | 38.19 | N |
5962-8770102RA Production | CERDIP GLASS SEAL | OTH 18 | -55 to 125C | 36.7 | 29.87 | N |
5962-87701032A Production | LCC:CER LEADLESS CHIP CARR | OTH 54 | -55 to 125C | 63.92 | 43.99 | N |
5962-8770103RA Production | CERDIP GLASS SEAL | OTH 18 | -55 to 125C | 42.91 | 35.39 | N |
AD7528BQ Production | CERDIP GLASS SEAL | OTH 18 | -40 to 85C | 12.25 | 12.25 | N |
AD7528CQ Production | CERDIP GLASS SEAL | OTH 18 | -40 to 85C | 16.73 | 16.73 | N |
AD7528JN Production | 20 ld PDIP | OTH 18 | -40 to 85C | 8.21 | 6.95 | N |
AD7528JNZ Production | 20 ld PDIP | OTH 18 | -40 to 85C | 7.11 | 6.02 | Y |
AD7528JP Production | 20 ld PLCC | OTH 49 | -40 to 85C | 8.67 | 7.02 | N |
AD7528JP-REEL Production | 20 ld PLCC | REEL 1000 | -40 to 85C | 0 | 6.69 | N |
AD7528JPZ Production | PLCC:PLASTIC LEAD CHIP CAR | OTH 49 | -40 to 85C | 7.15 | 5.79 | Y |
AD7528JPZ-REEL Production | PLCC:PLASTIC LEAD CHIP CAR | REEL 1000 | -40 to 85C | 0 | 5.79 | Y |
AD7528JR Production | 20 ld SOIC - Wide | OTH 37 | -40 to 85C | 8.26 | 6.69 | N |
AD7528JR-REEL7 Last Time Buy | 20 ld SOIC - Wide | REEL 400 | -40 to 85C | 0 | 6.69 | N |
AD7528JRZ Production | 20 ld SOIC - Wide | OTH 37 | -40 to 85C | 7.15 | 5.79 | Y |
AD7528JRZ-REEL Production | 20 ld SOIC - Wide | REEL 1000 | -40 to 85C | 0 | 5.79 | Y |
AD7528JRZ-REEL7 Production | 20 ld SOIC - Wide | REEL 400 | -40 to 85C | 0 | 5.79 | Y |
AD7528KN Production | 20 ld PDIP | OTH 18 | -40 to 85C | 8.48 | 7.18 | N |
AD7528KNZ Production | 20 ld PDIP | OTH 18 | -40 to 85C | 7.34 | 6.23 | Y |
AD7528KP Production | 20 ld PLCC | OTH 49 | -40 to 85C | 8.6 | 6.98 | N |
AD7528KPZ Production | 20 ld PLCC | OTH 49 | -40 to 85C | 7.44 | 6.04 | Y |
AD7528KPZ-REEL Production | 20 ld PLCC | REEL 1000 | -40 to 85C | 0 | 6.04 | Y |
AD7528LNZ Production | 20 ld PDIP | OTH 18 | -40 to 85C | 11.87 | 10.08 | Y |
AD7528LPZ Last Time Buy | 20 ld PLCC | OTH 49 | -40 to 85C | 12.54 | 10.23 | Y |
AD7528LR Production | 20 ld SOIC - Wide | OTH 37 | -40 to 85C | 11.94 | 9.74 | N |
AD7528LR-REEL Production | 20 ld SOIC - Wide | REEL 1000 | -40 to 85C | 0 | 9.74 | N |
AD7528LRZ Production | 20 ld SOIC - Wide | OTH 37 | -40 to 85C | 11.94 | 9.74 | Y |
AD7528LRZ-REEL Production | 20 ld SOIC - Wide | REEL 1000 | -40 to 85C | 0 | 10.23 | Y |
AD7528SQ Production | CERDIP GLASS SEAL | OTH 18 | -55 to 125C | 21.63 | 21.63 | N |
AD7528TQ Production | CERDIP GLASS SEAL | OTH 18 | -55 to 125C | 24.76 | 24.76 | N |