DAC0800LCM Datasheet, PDF (1/20 Pages) Texas Instruments – DAC0800/DAC0802 8-Bit Digital-to-Analog Converters

DAC0800, DAC0802
www.ti.com
SNAS538C – JUNE 1999 – REVISED FEBRUARY 2013
DAC0800/DAC0802 8-Bit Digital-to-Analog Converters
Check for Samples: DAC0800, DAC0802
FEATURES
1
•2 Fast Settling Output Current: 100 ns
• Full Scale Error: ±1 LSB
• Nonlinearity Over Temperature: ±0.1%
• Full Scale Current Drift: ±10 ppm/°C
• High Output Compliance: −10V to +18V
• Complementary Current Outputs
• Interface Directly with TTL, CMOS, PMOS and
Others
• 2 Quadrant Wide Range Multiplying Capability
• Wide Power Supply Range: ±4.5V to ±18V
• Low Power Consumption: 33 mW at ±5V
• Low Cost
DESCRIPTION
The DAC0800 series are monolithic 8-bit high-speed
current-output digital-to-analog converters (DAC)
featuring typical settling times of 100 ns. When used
as a multiplying DAC, monotonic performance over a
40 to 1 reference current range is possible. The
DAC0800 series also features high compliance
complementary current outputs to allow differential
output voltages of 20 Vp-p with simple resistor loads.
The reference-to-full-scale current matching of better
than ±1 LSB eliminates the need for full-scale trims in
most applications, while the nonlinearities of better
than ±0.1% over temperature minimizes system error
accumulations.
The noise immune inputs will accept a variety of logic
levels. The performance and characteristics of the
device are essentially unchanged over the ±4.5V to
±18V power supply range and power consumption at
only 33 mW with ±5V supplies is independent of logic
input levels.
The DAC0800, DAC0802, DAC0800C and
DAC0802C are a direct replacement for the DAC-08,
DAC-08A, DAC-08C, and DAC-08H, respectively. For
single supply operation, refer to AN-1525.
Typical Application
Pin numbers represent the PDIP package. The SOIC package pin numbers differ from that of the PDIP package.
Figure 1. ±20 V_P-P Output Digital-to-Analog Converter
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
1
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2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 1999–2013, Texas Instruments Incorporated