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Technical Specifications
Parameters and characteristics for this part
| Specification | DAC0808LCMX/NOPB |
|---|---|
| Architecture | Multiplying DAC |
| Data Interface | Parallel |
| Differential Output | False |
| Mounting Type | Surface Mount |
| Number of Bits | 8 |
| Operating Temperature [Max] | 75 ░C |
| Operating Temperature [Min] | 0 °C |
| Output Type | Current - Unbuffered |
| Package / Case | 16-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Reference Type | External |
| Settling Time | 150 ns |
| Supplier Device Package | 16-SOIC |
| Voltage - Supply, Analog [Max] | 18 V |
| Voltage - Supply, Analog [Min] | -4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.41 | |
| 10 | $ 2.17 | |||
| 25 | $ 2.04 | |||
| 100 | $ 1.74 | |||
| 250 | $ 1.63 | |||
| 500 | $ 1.43 | |||
| 1000 | $ 1.18 | |||
| Digi-Reel® | 1 | $ 2.41 | ||
| 10 | $ 2.17 | |||
| 25 | $ 2.04 | |||
| 100 | $ 1.74 | |||
| 250 | $ 1.63 | |||
| 500 | $ 1.43 | |||
| 1000 | $ 1.18 | |||
| Tape & Reel (TR) | 2500 | $ 1.10 | ||
| 5000 | $ 1.06 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.81 | |
| 100 | $ 1.50 | |||
| 250 | $ 1.07 | |||
| 1000 | $ 0.81 | |||
Description
General part information
DAC0808 Series
The DAC0808 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 ±5V supplies. No reference current (IREF) trimming is required for most applications since the full scale output current is typically ±1 LSB of 255 IREF/256. Relative accuracies of better than ±0.19% assure 8-bit monotonicity and linearity while zero level output current of less than 4 µA provides 8-bit zero accuracy for IREF>=2 mA. The power supply currents of the DAC0808 is independent of bit codes, and exhibits essentially constant device characteristics over the entire supply voltage range.
The DAC0808 will interface directly with popular TTL, DTL or CMOS logic levels, and is a direct replacement for the MC1508/MC1408. For higher speed applications, see DAC0800 data sheet.
The DAC0808 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 ±5V supplies. No reference current (IREF) trimming is required for most applications since the full scale output current is typically ±1 LSB of 255 IREF/256. Relative accuracies of better than ±0.19% assure 8-bit monotonicity and linearity while zero level output current of less than 4 µA provides 8-bit zero accuracy for IREF>=2 mA. The power supply currents of the DAC0808 is independent of bit codes, and exhibits essentially constant device characteristics over the entire supply voltage range.
