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| 型號： | DAC729 |
| 英文描述： | DAC729 - DISCONTINUED PRODUCT. No longer recommended for new design. |
| 中文描述： | DAC729 -已停產(chǎn)產(chǎn)品。不再推薦用于新設(shè)計(jì)。 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 251K |
| 代理商： | DAC729 |
DAC729
3
SPECIFICATIONS
(CONT)
ELECTRICAL
At T
A
= +25
°
C, V
CC
=
±
15V, V
DD
= +5V, using internal reference op amp, unless otherwise noted. COB =
±
10V FSR, CSB = 0V to +10V FSR.
* Specifications same as DAC729JH.
NOTES: (1) TTL- and CMOS-compatible. (2) Specified for V
OUT
mode using the internal op amp. (3)
±
0.00076% of full-scale range is 1/2LSB for 16-bit resolution. (4)
FSR means full-scale range, 20V for
±
10V range, etc. (5) Adjustable to zero error with an external potentiometer. (6) COB is complementary offset binary (bipolar); CSB
is complementary straight binary (unipolar). (7) Using the MSB adjustment circuit, the user may improve the DAC linearity to 1/2LSB of this specification with gain and
offset errors adjusted to zero at 25
°
C. (8) Maximum represents 3
σ
limit, not 100% production tested. (9) At the major carry; 20000 to 1FFFF
HEX
and from 1FFFF to
20000
HEX
. (10) Maximum with no degradation in specifications. External loads must be constant.
DAC729JH
DAC729KH
PARAMETER
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
REFERENCE
Output (pin 32) :Voltage
+9.990
+10.000
+10.010
*
*
*
V
Source Current
(10)
Temperature Coefficient
Short-Circuit Duration
+4
±
4
*
*
mA
±
2
*
ppm/
°
C
Indefinite to Common
0.00025
Indefinite to Common
*
Power Supply Sensitivity
0.003
*
%/V
POWER SUPPLY REQUIREMENTS
Voltage: +V
CC
+13.5
–16.5
+4.75
+15
–15
+5
+30
–45
+18
1.22
+16.5
–13.5
+5.25
+40
–60
+25
1.63
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
V
V
V
–V
CC
V
DD
Current: +V
CC
mA
mA
mA
W
–V
CC
V
Power Dissipation (Rated Supplies)
ENVIRONMENTAL SPECIFICATIONS
Temperature Range: Specification
0
+70
+150
*
*
*
*
°
C
°
C
Storage
–60
V
DD
to Common ........................................................................ 0V to +7V
+V
CC
to Common .................................................................... 0V to +18V
–V
to Common .................................................................... 0V to –18V
Digital Data Inputs (pins 1-18) to Common............................ –0.5V to V
Reference Voltage In (pin 31) ................................................ +9V to +11V
Reference Out (pin 32) to Common............... Indefinite Short to Common
External Voltage Applied to D/A Output (pin 29) ..................... –5V to +5V
External Voltage Applied to Feedback Resistors
(pins 25, 26, 27, 28) .......................................................... –15V to +15V
V
(pin 23) ...................................................Indefinite Short to Common
Power Dissipation ........................................................................ 3000mW
Storage Temperature ...................................................... –60
°
C to +150
°
C
Lead Temperature (soldering, 10s) ............................................... +300
°
C
NOTE: (1) Stresses above those listed under “Absolute Maximum Ratings” may
cause permanent damage to the device. Exposure to absolute maximum
conditions for extended periods may affect device reliability.
ABSOLUTE MAXIMUM RATINGS
(1)
ORDERING INFORMATION
PRODUCT
PACKAGE
TEMPERATURE RANGE
DAC729JH
DAC729KH
DAC729KH-BI
40-Pin Hermetic DIP
40-Pin Hermetic DIP
40-Pin Hermetic DIP
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
PACKAGE INFORMATION
PACKAGE DRAWING
NUMBER
(1)
PRODUCT
PACKAGE
DAC729JH
DAC729KH
DAC729KH-BI
40-Pin Hermetic DIP
40-Pin Hermetic DIP
40-Pin Hermetic DIP
214
214
214
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix C of Burr-Brown IC Data Book.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN
assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject
to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not
authorize or warrant any BURR-BROWN product for use in life support devices and/or systems.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DAC729JH | 制造商:BB 制造商全稱:BB 功能描述:Ultra-High Resolution 18-BIT DIGITAL-TO-ANALOG CONVERTER |
| DAC729KH | 制造商:BB 制造商全稱:BB 功能描述:Ultra-High Resolution 18-BIT DIGITAL-TO-ANALOG CONVERTER |
| DAC729KH-BI | 制造商:BB 制造商全稱:BB 功能描述:Ultra-High Resolution 18-BIT DIGITAL-TO-ANALOG CONVERTER |
| DAC72BH | 制造商:BB 制造商全稱:BB 功能描述:Monlithic 16-bit digital-to-analog converters |
| DAC72BH-CSB-I | 制造商:BB 制造商全稱:BB 功能描述:Monlithic 16-bit digital-to-analog converters |
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