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DAC0808LCN/NOPB

8-Bit D/A Converter

Produttore:

Texas Instruments, Inc
ProduttorePart #:

DAC0808LCN/NOPB
Scheda dati:

DAC0808LCN/NOPB Scheda dati (PDF)
Programmable:

Not Verified
Number of Bits:

8
Number of D/A Converters:

1
Settling Time:

150ns (Typ)
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per DAC0808LCN/NOPB

E-mail: [email protected]

Skype: live:.cid.ab6b29428937b76

tel: +852 95804164

DAC0808LCN/NOPB Descrizione generale

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 (I_REF) trimming is required for most applications since the full scale output current is typically ±1 LSB of 255 I_REF/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 I_REF>=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.

Caratteristiche principali

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

Specifiche

Category	Integrated Circuits (ICs)Data AcquisitionDigital to Analog Converters (DAC)	Series	-
Programmable	Not Verified	Number of Bits	8
Number of D/A Converters	1	Settling Time	150ns (Typ)
Output Type	Current - Unbuffered	Differential Output	No
Data Interface	Parallel	Reference Type	External
Voltage - Supply, Analog	±4.5V ~ 18V	Voltage - Supply, Digital	-
INL/DNL (LSB)	-	Architecture	Multiplying DAC
Operating Temperature	0°C ~ 75°C	Mounting Type	Through Hole
Base Product Number	DAC0808

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