DAC0800LCM/NOPB National Semiconductor, DAC0800LCM/NOPB Datasheet
DAC0800LCM/NOPB
Specifications of DAC0800LCM/NOPB
*DAC0800LCM/NOPB
DAC0800LCM
Available stocks
Related parts for DAC0800LCM/NOPB
DAC0800LCM/NOPB Summary of contents
Page 1
... FS −55˚C to +125˚C DAC0800LJ ± 0.19% FS 0˚C to +70˚C DAC0800LCJ * Devices may be ordered by using either order number. © 2006 National Semiconductor Corporation Features n Fast settling output current: n Full scale error: n Nonlinearity over temperature: n Full scale current drift: n High output compliance: − ...
Page 2
... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. + − Supply Voltage (V − Power Dissipation (Note 2) Reference Input Differential Voltage (V14 to V15) Reference Input Common-Mode Range (V14, V15) Reference Input Current ...
Page 3
Electrical Characteristics The following specifications apply for V acteristics refer to both I and I OUT OUT Symbol Parameter Logic Input Levels V V Logic “0” Logic “1” IH Logic Input Current V −10V ≤ Logic ...
Page 4
Block Diagram (Note 4) Typical Performance Characteristics Full Scale Current vs. Reference Current Reference Input Frequency Response Curve 1: C =15 pF Vp-p centered at 1V Curve 2: C =15 pF, V =50 mVp-p centered at ...
Page 5
Typical Performance Characteristics Logic Input Current vs. Input Voltage Output Current vs. Output Voltage (Output Voltage Compliance) Bit Transfer Characteristics Note. B1–B8 have identical transfer characteristics. Bits are fully switched ± with less than 1 ⁄ LSB error, at less ...
Page 6
Typical Performance Characteristics Power Supply Current vs. −V Equivalent Circuit www.national.com (Continued) Power Supply Current 00568632 FIGURE 2. Equivalent Circuit 6 vs. Temperature 00568633 00568615 ...
Page 7
Typical Applications for all logic states For fixed reference, TTL operation, typical values are 10.000V REF R = 5.000k REF R15 ≈ R REF C = 0.01 µ ...
Page 8
Typical Applications Full Scale 1 Full Scale−LSB 1 Half Scale+LSB 1 Half Scale 1 Half Scale−LSB 0 Zero Scale+LSB 0 Zero Scale 0 FIGURE 6. Basic Unipolar Negative Operation (Note 4) Pos. ...
Page 9
Typical Applications (Continued) ± within 0.05%, output is symmetrical about ground L L Pos. Full Scale Pos. Full Scale−LSB (+)Zero Scale (−)Zero Scale Neg. Full Scale+LSB Neg. Full Scale FIGURE 8. Symmetrical Offset Binary Operation (Note ...
Page 10
Typical Applications Typical values: R =5k,+V =10V 1. 15V CMOS, HTL, HNIL V = 7.6V TH Note. Do not exceed negative logic input range of DAC. www.national.com (Continued) FIGURE 11. Pulsed Reference ...
Page 11
Typical Applications (Continued) ≥ peak negative swing of I (a) I REF FIGURE 13. Accommodating Bipolar References (Note 4) FIGURE 14. Settling Time Measurement (Note 4) (b) +V must be above peak positive swing of V REF 00568611 IN 11 ...
Page 12
Typical Applications Note. For 1 µs conversion time with 8-bit resolution and 7-bit accuracy, an LM361 comparator replaces the LM319 and the reference current is doubled by reducing R1, R2 and R3 to 2.5 kΩ and MΩ. ...
Page 13
Physical Dimensions inches (millimeters) unless otherwise noted Molded Small Outline Package (SO) Order Numbers DAC0800LCM, or DAC0802LCM NS Package Number M16A Molded Small Outline Package (SO) Order Numbers DAC0800LCM, or DAC0802LCM NS Package Number M16A 13 www.national.com ...
Page 14
... BANNED SUBSTANCE COMPLIANCE National Semiconductor follows the provisions of the Product Stewardship Guide for Customers (CSP-9-111C2) and Banned Substances and Materials of Interest Specification (CSP-9-111S2) for regulatory environmental compliance. Details may be found at: www.national.com/quality/green. ...