The DAC0800LCN series is an 8-bit monolithic digital-to-analog converter (DAC) featuring a full scale output current settling time of 150 ns while dissipating only 33 mw with g5V supplies. No reference current (IREF) trimming is required for most applications since the full scale output current is typically g1 LSB of 255 IREF/ 256. Relative accuracies of better than g0.19% assure 8-bit monotonicity and linearity while zero level output current of less than 4 mA provides 8-bit zero accuracy for IREFt2 mA. The power supply currents of the DAC0808 series are independent of bit codes, and exhibits essentially constant device characteristics over the entire supply voltage range.
DAC0800LCN Pinout
DAC0800LCN Pin Configuration
| Pin Number | Pin Name | Description |
|---|---|---|
| 1 | VLC | Threshold Control |
| 2 | Iout | Current Out (Inverse) |
| 3 | V- | Negative Supply |
| 4 | Iout | Current Out |
| 5 | B1 | Digital Input Bit 1 |
| 6 | B2 | Digital Input Bit 2 |
| 7 | B3 | Digital Input Bit 3 |
| 8 | B4 | Digital Input Bit 4 |
| 9 | B5 | Digital Input Bit 5 |
| 10 | B6 | Digital Input Bit 6 |
| 11 | B7 | Digital Input Bit 7 |
| 12 | B8 | Digital Input Bit 8 |
| 13 | V+ | Positive Supply |
| 14 | Vref+ | Positive Voltage Reference |
| 15 | Vref- | Negative Voltage Reference |
| 16 | COMP | Compensation |
DAC0800LCN Features
- Fast settling output current: 100 ns
- Full scale error: ±1 LSB
- Nonlinearity over temperature: ±0.1%
- Full scale current drift: ±10 ppm/°C
- High output compliance: −10V to +18V
- Complementary current outputs
- Interface directly with TTL, CMOS, PMOS and others
- 2 quadrant wide range multiplying capability
- Wide power supply range: ±4.5V to ±18V
- Low power consumption: 33 mw at ±5V
- Low cost
Application
- Settling Time Measurement
- 8-Bit A/D Converter
You can download this datasheet for DAC0800LCN 8-bit D/A Converter from the link given below:
