DAC0808LCN

TEXAS INSTRUMENTS  DAC0808LCN  数模转换器, 8 bit, 并行, 4.5V 至 5.5V, -4.5V 至 -16.5V, DIP, 16 引脚

The is a 8-bit monolithic Digital-to-analogue Converter features a full scale output current settling time of 150ns while dissipating only 33mW 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 4µA provides 8-bit zero accuracy for IREF >=2mA. The power supply current of the DAC0808 is independent of bit codes and exhibits essentially constant device characteristics over the entire supply voltage range. The DAC will interface directly with popular TTL, DTL or CMOS logic levels.

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±0.19% Maximum error

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±1 LSB Typical full scale current match

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150ns Typical fast settling time

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8mA/µs High speed multiplying input slew rate

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33mW at ±5V Low power consumption

ESD sensitive device, take proper precaution while handling the device.