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DAC0808 8-bit Monolithic Digital-to-Analog Converter
An efficientDAC featuring a quick settling time of 150 ns and low power consumption.
- Part number: DAC0808
- Resolution (Bits): 8
- DAC channels: 1
- Interface: Parallel
- Operating temperature range (C): 0 to 70
- Architecture: Multiplying DAC
- Output type: Unbuffered Current
- Output range (Max) (mA/V): 4.2
- Output range (Min) (mA/V): 0
- Settling time (µs): 0.15
- Features: Current Output Rating
- Relative accuracy: ±0.19% error maximum
- Full scale current match: ±1 LSB typ
- Fast settling time: 150 ns typ
- Noninverting digital inputs: are TTL and CMOS compatible
- High speed multiplying input slew rate: 8 mA/µs
- Power supply voltage range: ±4.5V to ±18V
- Low power consumption: 33 mW @ ±5V
The DAC0808 is designed to interface directly with popular TTL, DTL or CMOS logic levels, making it a direct replacement for the MC1508/MC1408. No reference current (IREF) trimming is required for most applications as the full scale output current is typically ±1 LSB of 255 IREF/256. It exhibits essentially constant device characteristics over the entire supply voltage range.
Additional details can be found in the DAC0808 IC Datasheet.