DAC0800 Digital-to-Analog Converters Datasheet

DAC0800 Datasheet, PDF, Equivalent


Part Number

DAC0800

Description

8-Bit Digital-to-Analog Converters

Manufacture

etcTI

Total Page 20 Pages
Datasheet
Download DAC0800 Datasheet


DAC0800
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 VP-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
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
All trademarks are the property of their respective owners.
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

DAC0800
DAC0800, DAC0802
SNAS538C – JUNE 1999 – REVISED FEBRUARY 2013
www.ti.com
Absolute Maximum Ratings (1)
Supply Voltage (V+ V)
Power Dissipation (2)
Reference Input Differential Voltage
(V14 to V15)
Reference Input Common-Mode
Range (V14, V15)
Reference Input Current
Logic Inputs
Analog Current Outputs
(VS= 15V)
ESD Susceptibility (3)
Storage Temperature
Lead Temp. (Soldering, 10 seconds)
PDIP Package (plastic)
CDIP Package (ceramic)
Surface Mount Package
Vapor Phase (60 seconds)
Infrared (15 seconds)
±18V or 36V
500 mW
Vto V+
Vto V+
5 mA
Vto Vplus 36V
4.25 mA
TBD V
65°C to +150°C
260°C
300°C
215°C
220°C
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not
apply when operating the device beyond its specified operating conditions.
(2) The maximum junction temperature of the DAC0800 and DAC0802 is 125°C. For operating at elevated temperatures, devices in the
CDIP package must be derated based on a thermal resistance of 100°C/W, junction-to-ambient, 175°C/W for the molded PDIP package
and 100°C/W for the SOIC package.
(3) Human body model, 100 pF discharged through a 1.5 kΩ resistor.
Operating Conditions(1)
Min Max
Units
Temperature (TA)
DAC0800L
55 +125
°C
DAC0800LC
0 +70
°C
DAC0802LC
V+
0
(V) + 10
+70
(V) + 30
°C
V
V
IREF (V= 5V)
IREF (V= 15V)
15 5
12
14
V
mA
mA
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not
apply when operating the device beyond its specified operating conditions.
2 Submit Documentation Feedback
Copyright © 1999–2013, Texas Instruments Incorporated
Product Folder Links: DAC0800 DAC0802


Features DAC0800, DAC0802 www.ti.com SNAS538C JUNE 1999 – REVISED FEBRUARY 2013 DAC0800/DAC0802 8-Bit Digital-to-Analo g Converters Check for Samples: DAC0800 , DAC0802 FEATURES 1 •2 Fast Settlin g Output Current: 100 ns • Full Scale Error: ±1 LSB • Nonlinearity Over T emperature: ±0.1% • Full Scale Curre nt Drift: ±10 ppm/°C • High Output Compliance: −10V to +18V • Compleme ntary Current Outputs • Interface Dir ectly with TTL, CMOS, PMOS and Others 2 Quadrant Wide Range Multiplying Ca pability • Wide Power Supply Range: 4.5V to ±18V • Low Power Consumptio n: 33 mW at ±5V • Low Cost DESCRIPT ION The DAC0800 series are monolithic 8 -bit high-speed current-output digital- to-analog converters (DAC) featuring ty pical settling times of 100 ns. When us ed as a multiplying DAC, monotonic perf ormance over a 40 to 1 reference curren t range is possible. The DAC0800 series also features high compliance compleme ntary current outputs to allow differential output voltages of 20 Vp-p with simple resistor loads..
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