DAC0832LCWM National Semiconductor, DAC0832LCWM Datasheet - Page 24
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DAC0832LCWM
Manufacturer Part Number
DAC0832LCWM
Description
D/A Converter (D-A) IC
Manufacturer
National Semiconductor
Datasheet
1.DAC0832LCWM.pdf
(28 pages)
Specifications of DAC0832LCWM
Resolution (bits)
8bit
Data Interface
CMOS, Parallel, TTL
No. Of Pins
20
Settling Time
1µs
Mounting Type
Surface Mount
Peak Reflow Compatible (260 C)
No
No. Of Bits
8 Bit
Leaded Process Compatible
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DAC0832LCWM
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
DAC0832LCWMX/NOPB
Manufacturer:
NS
Quantity:
739
www.national.com
Applications
• DAC0830 linearly controls the current flow from the input terminal to the output terminal to be 4 mA (for D=0) to 19.94 mA (for
• Circuit operates with a terminal voltage differential of 16V to 55V.
•
• Digital inputs can be supplied from a processor using opto isolators on each input or the DAC latches can flow-through
• Output responds exponentially to input changes and automatically stops when V
D=255).
(connect control lines to pins 3 and 10 of the DAC) and the input data can be set by SPST toggle switches to ground (pins 3
and 10).
P
2
adjusts the magnitude of the output current and P
(Continued)
Two Terminal Floating 4 to 20 mA Current Loop Controller
DAC Controlled Exponential Time Response
1
adjusts the zero to full scale range of output current.
24
OUT
=V
IN
00560820
00560819