(Hong Kong)
Product Summary
The DAC0832LCV is an advanced CMOS/Si-Cr 8-bit multiplying DAC, designed to interface directly with the 8080, 8048, 8085, Z80 and other popular microprocessors. A deposited silicon-chromium R-2R resistor ladder network divides the reference current and provides the circuit with excellent temperature tracking characteristics (0.05% of Full Scale Range maximum linearity error over temperature). The circuit uses CMOS current switches and control logic to achieve low power consumption and low output leakage current errors. Special circuitry provides TTL logic input voltage level compatibility. Double buffering allows the DAC0832LCV to output a voltage corresponding to one digital word while holding the next digital word. This permits the simultaneous updating of any number of the DAC0832LCV.
Parametrics
DAC0832LCV absolute maximum ratings: (1)Supply Voltage (VCC): 17 VDC; (2)Voltage at Any Digital Input: VCC to GND; (3)Voltage at VREF Input: ±25V; (4)Storage Temperature Range: -65℃ to +150℃; (5)Package Dissipation at TA = 25℃: 500 mW; (6)DC Voltage Applied to IOUT1 or IOUT2: -100 mV to VCC; (7)ESD Susceptability: 800V; (8)Lead Temperature (Soldering, 10 sec.), Dual-In-Line Package (plastic): 260℃; Dual-In-Line Package (ceramic): 300℃; (9)Surface Mount Package, Vapor Phase (60 sec.): 215℃; Infrared (15 sec.): 220℃
Features
DAC0832LCV features: (1)Double-buffered, single-buffered or flow-through digital data inputs; (2)Easy interchange and pin-compatible with 12-bit DAC1230 series; (3)Direct interface to all popular microprocessors; (4)Linearity specified with zero and full scale adjust only—NOT BEST STRAIGHT LINE FIT.; (5)Works with ±10V reference-full 4-quadrant multiplication; (6)Can be used in the voltage switching mode; (7)Logic inputs which meet TTL voltage level specs (1.4V logic threshold); (8)Operates “STAND ALONE” (without μP) if desired; (9)Available in 20-pin small-outline or molded chip carrier package.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
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 DAC0832LCV |
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IC CONV D/A 8BIT DBL BUFF 20PLCC |
Data Sheet |
Negotiable |
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DAC0832LCVX |
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IC CONV D/A 8BIT DBL BUFF 20PLCC |
Data Sheet |
Negotiable |
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