Product Description:
Description: The DAC0832LCWM is an advanced CMOS/Si-Cr 8-bit multiplying DAC. The DAC0832LCWM is 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 DAC0832LCWM 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 these DACs to output a voltage corresponding to one digital word while holding the next digital word. This permits the simultaneous updating of any number of DACs.
Parametrics: DAC0832LCWM 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℃; Surface Mount Package; (9)Vapor Phase (60 sec.): 215℃; (10)Infrared (15 sec.): 220℃.
Features:DAC0832LCWM 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.
Company Contact:
Contact Name: Ella
Company Name: Excellent Integrated System Limited (eis)
Email:
Tel: 852-30777742
Fax: 852-30777742
Street Address: Rm 906, Workingberg Comm Bldg,
41-47 Marble Rd, Hongkong
Member name: eisltd
Country:
Hong Kong
Member Since: 25 September 2012
Total Leads:
108 eisltd Import Export Business Leads
Business focus: Electronic Components, Ics, Diodes, Capacitors, Transistors
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