DAC0832LCN National Semiconductor, DAC0832LCN Datasheet - Page 8

• Manufacturer Part Number: DAC0832LCN
• Description: D/A Converter (D-A) IC
• Manufacturer: National Semiconductor

Specifications of DAC0832LCN

• Resolution (bits): 8bit
• Data Interface: CMOS, Parallel, TTL
• No. Of Pins: 20
• Settling Time: 1µs
• Mounting Type: Through Hole
• Peak Reflow Compatible (260 C): No
• No. Of Bits: 8 Bit
• Leaded Process Compatible: No
• Number Of Channels: 1
• Resolution: 8b
• Interface Type: Parallel
• Single Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (typ): Not RequiredV
• Architecture: R-2R
• Power Supply Requirement: Digital
• Output Type: Current
• Integral Nonlinearity Error: 0.2LSB
• Single Supply Voltage (min): Not RequiredV
• Single Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 20
• Package Type: PDIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Definition of Terms
Ideally, for the DAC0830 series, full scale is V
For V
10,0000V–39mV 9.961V. Full-scale error is adjustable to
zero.
Differential Nonlinearity: The difference between any two
consecutive codes in the transfer curve from the theoretical
1 LSB to differential nonlinearity.
Typical Performance
Characteristics
REF
Digital Input Threshold
= 10V and unipolar operation, V
vs. Temperature
00560826
(Continued)
FIGURE 1. DAC0830 Functional Diagram
FULL-SCALE
REF
Digital Input Threshold
−1LSB.
=
vs. V
8
CC
Monotonic: If the output of a DAC increases for increasing
digital input code, then the DAC is monotonic. An 8-bit DAC
which is monotonic to 8 bits simply means that increasing
digital input codes will produce an increasing analog output.
00560827
Variation vs. Temperature
00560804
Gain and Linearity Error
00560828