IC DAC 10BIT QUAD 10-MSOP

DAC104S085CIMM/NOPB

Manufacturer Part NumberDAC104S085CIMM/NOPB
DescriptionIC DAC 10BIT QUAD 10-MSOP
ManufacturerNational Semiconductor
SeriesPowerWise®
DAC104S085CIMM/NOPB datasheet
 


Specifications of DAC104S085CIMM/NOPB

Settling Time4.5µsNumber Of Bits10
Data InterfaceSerialNumber Of Converters4
Voltage Supply SourceSingle SupplyPower Dissipation (max)2.5mW
Operating Temperature-40°C ~ 105°CMounting TypeSurface Mount
Package / Case10-MSOP, Micro10™, 10-uMAX, 10-uSOPFor Use WithDAC104S085EB - BOARD EVALUATION DAC104S085
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther namesDAC104S085CIMM
DAC104S085CIMMTR
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A.C. and Timing Characteristics
Values shown in this table are design targets and are subject to change before product release.
The following specifications apply for V
12 to 1011. Boldface limits apply for T
Symbol
Parameter
f
SCLK Frequency
SCLK
Output Voltage Settling Time
t
s
(Note 10)
SR
Output Slew Rate
Glitch Impulse
Digital Feedthrough
Digital Crosstalk
DAC-to-DAC Crosstalk
Multiplying Bandwidth
Total Harmonic Distortion
t
Wake-Up Time
WU
1/f
SCLK Cycle Time
SCLK
t
SCLK High time
CH
t
SCLK Low Time
CL
SYNC Set-up Time prior to SCLK
t
SS
Falling Edge
Data Set-Up Time prior to SCLK
t
DS
Falling Edge
Data Hold Time after SCLK Falling
t
DH
Edge
t
SCLK fall prior to rise of SYNC
CFSR
t
SYNC High Time
SYNC
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed
specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test
conditions. Operation of the device beyond the maximum Operating Ratings is not recommended.
Note 2: All voltages are measured with respect to GND = 0V, unless otherwise specified.
Note 3: When the input voltage at any pin exceeds 5.5V or is less than GND, the current at that pin should be limited to 10 mA. The 20 mA maximum package
input current rating limits the number of pins that can safely exceed the power supplies with an input current of 10 mA to two.
Note 4: The absolute maximum junction temperature (T
junction-to-ambient thermal resistance (θ
), and the ambient temperature (T
JA
for maximum power dissipation will be reached only when the device is operated in a severe fault condition (e.g., when input or output pins are driven beyond
the operating ratings, or the power supply polarity is reversed).
Note 5: Human body model is 100 pF capacitor discharged through a 1.5 kΩ resistor. Machine model is 220 pF discharged through ZERO Ohms.
Note 6: Reflow temperature profiles are different for lead-free packages.
Note 7: The inputs are protected as shown below. Input voltage magnitudes up to 5.5V, regardless of V
example, if V
is 3V, the digital input pins can be driven with a 5V logic device.
A
www.national.com
= +2.7V to +5.5V, V
= V
, C
= 200 pF to GND, f
A
REFIN
A
L
T
T
and all other limits are at T
MIN
A
MAX
Conductions
100h to 300h code change
R
= 2 kΩ, C
= 200 pF
L
L
Code change from 200h to 1FFh
V
= 2.5V ± 0.1Vpp
REFIN
V
= 2.5V ± 0.1Vpp
REFIN
input frequency = 10kHz
V
= 3V
A
V
= 5V
A
max) for this device is 150°C. The maximum allowable power dissipation is dictated by T
J
), and can be calculated using the formula P
A
20195304
6
= 30 MHz, input code range
SCLK
= 25°C, unless otherwise specified.
A
Typical
Limits
Units
(Note 9)
(Note 9)
(Limits)
40
30
MHz (max)
4.5
6
µs (max)
1
V/µs
12
nV-sec
0.5
nV-sec
1
nV-sec
3
nV-sec
160
kHz
70
dB
6
µsec
39
µsec
25
ns (min)
33
7
ns (min)
10
7
ns (min)
10
4
10
ns (min)
1.5
ns (min)
3.5
1.5
3.5
ns (min)
0
ns (min)
3
6
10
ns (min)
max, the
J
) / θ
MAX = (T
max − T
. The values
D
J
A
JA
, will not cause errors in the conversion result. For
A