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AD767 Microprocessor Compatible 12-Bit D/A Converter Datasheet
Photograph
Features
Complete 12-Bit D/A Function
- - On-Chip Output Amplifier
- - High Stability Buried Zener Reference
Fast 40 ns Write Pulse
0.3" Skinny DIP and PLCC Packages
Single Chip Construction
Monotonicity Guaranteed Over Temperature
Settling Time: 3 µs max to 1/2 LSB
Guaranteed for Operation with ±12V or ±15V Supplies
TTL/5V CMOS Compatible Logic Inputs
Pin Layout
Pin Description
| Pin Number | Description |
|---|---|
| 1 | 20V SPAN - 20V Span |
| 2 | 10V SPAN - 10V Span |
| 3 | SUM JCT - Summation Junction |
| 4 | BIP OFF - Bipolar Offset |
| 5 | AGND - Analog Ground |
| 6 | REF OUT - Voltage Reference Output |
| 7 | REF IN - Voltage Reference Input |
| 8 | Vcc - Positive Supply |
| 9 | Vout - Output |
| 10 | Vcc - Positive Supply |
| 11 | CS - Chip Select (Active Low) |
| 12 | DGND - Digital Ground |
| 13 | DB0 - Data Bit 0 |
| 14 | DB1 - Data Bit 1 |
| 15 | DB2 - Data Bit 2 |
| 16 | DB3 - Data Bit 3 |
| 17 | DB4 - Data Bit 4 |
| 18 | DB5 - Data Bit 5 |
| 19 | DB6 - Data Bit 6 |
| 20 | DB7 - Data Bit 7 |
| 21 | DB8 - Data Bit 8 |
| 22 | DB9 - Data Bit 9 |
| 23 | DB10 - Data Bit 10 |
| 24 | DB11 - Data Bit 11 (MSB) |
Dimensional Drawing
Technical Data
