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| DAC5578_10 Datasheet, PDF (4/55 Pages) Texas Instruments – 8-/10-/12-Bit, Octal-Channel, Ultra-Low Glitch, Voltage Output, Two-Wire Interface Digital-to-Analog Converters | |||
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DAC5578
DAC6578
DAC7578
SBAS496A â MARCH 2010 â REVISED AUGUST 2010
ELECTRICAL CHARACTERISTICS (continued)
At AVDD = 2.7V to 5.5V and over â40°C to +125°C, unless otherwise noted.
PARAMETER
TEST CONDITIONS
AC PERFORMANCE(4)
DAC output noise density
DAC output noise
EXTERNAL REFERENCE
External reference current
LOGIC INPUTS(4)
Input current
VINL
Logic input LOW voltage
VINH
Logic input HIGH voltage
Pin capacitance
POWER REQUIREMENTS
AVDD
Analog power supply
IDD (5)
Normal mode
All power-down modes
Normal mode
Power
dissipation (5)
All power-down modes
TEMPERATURE RANGE
Specified performance
TA = +25°C, at zero-code input, fOUT = 1kHz
TA = +25°C, at midscale input, f = 0.1Hz to 10Hz
AVDD = 2.7V to 5.5V
2.7V ⤠AVDD ⤠5.5V
2.7V ⤠AVDD ⤠5.5V
AVDD = 3.6V to 5.5V
VINH = AVDD and VINL = GND
AVDD = 2.7V to 3.6V
VINH = AVDD and VINL = GND
AVDD = 3.6V to 5.5V
VINH = AVDD and VINL = GND
AVDD = 2.7V to 3.6V
VINH = AVDD and VINL = GND
AVDD = 3.6V to 5.5V
VINH = AVDD and VINL = GND
AVDD = 2.7V to 3.6V
VINH = AVDD and VINL = GND
AVDD = 3.6V to 5.5V
VINH = AVDD and VINL = GND
AVDD = 2.7V to 3.6V
VINH = AVDD and VINL = GND
(4) Specified by design or characterization; not production tested.
(5) Input code = mid scale, no load.
www.ti.com
DAC5578, DAC6578, DAC7578
MIN
TYP
MAX
UNIT
20
nV/âHz
3
mVPP
60
µA
GND-0.3
0.7xAVDD
±1
mA
0.3xAVDD
V
AVDD+0.3
V
1.5
3
pF
2.7
1.02
5.5
V
1.4
mA
0.86
1.3
mA
0.42
6
mA
0.25
4.7
mA
3.67
7.7
mW
2.32
4.68
mW
1.51
33
mW
0.68
16.92
mW
â40
+125
°C
4
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Copyright © 2010, Texas Instruments Incorporated
Product Folder Link(s): DAC5578 DAC6578 DAC7578
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