DAC128S085CIMTX/NOPB National Semiconductor, DAC128S085CIMTX/NOPB Datasheet - Page 6

• Manufacturer Part Number: DAC128S085CIMTX/NOPB
• Description: IC DAC 12BIT 8CH RR OUT 16TSSOP
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of DAC128S085CIMTX/NOPB

• Settling Time: 6µs
• Number Of Bits: 12
• Data Interface: Serial
• Number Of Converters: 8
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 4.85mW
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• For Use With: DAC128S085EB - BOARD EVALUATION FOR DAC128S085
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DAC128S085CIMTX

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Symbol
CROSS DAC-to-DAC Crosstalk
THD+N
1/f
ONSD
Symbol
MBW
A.C. and Timing Characteristics
The following specifications apply for V
48 to 4047. Boldface limits apply for T
f
t
SCLK
SYNC
ON
t
SR
DF
DC
t
t
t
t
t
t
GI
WU
SCLK
P
t
CH
CL
SS
DS
DH
SH
P
s
PD
N
SCLK Frequency
Output Voltage Settling Time
(Note 9)
Output Slew Rate
Glitch Impulse
Digital Feedthrough
Digital Crosstalk
Multiplying Bandwidth
Total Harmonic Distortion Plus Noise
Output Noise Spectral Density
Output Noise
Wake-Up Time
SCLK Cycle Time
SCLK High time
SCLK Low Time
SYNC Set-up Time prior to SCLK
Falling Edge
Data Set-Up Time prior to SCLK
Falling Edge
Data Hold Time after SCLK Falling
Edge
SYNC Hold Time after the 16th falling
edge of SCLK
SYNC High Time
Total Power Consumption (output
unloaded)
Total Power Consumption in all PD
Modes,
(Note 9)
Parameter
Parameter
A
MIN
= +2.7V to +5.5V, V
≤
T
A
f
output unloaded
f
output unloaded
f
V
mode loaded
f
D
loaded
400h to C00h code change
R
Code change from 800h to 7FFh
V
V
100Hz < f
DAC Code = 800h, 10kHz
BW = 30kHz
V
V
SCLK
SCLK
SCLK
SCLK
A
≤
IN
REF1,2
REF1,2
A
A
L
and D
= 2kΩ, C
= 3V
= 5V
T
= 0V after PD mode
MAX
= 0, SYNC = V
= 30 MHz
= 0
= 30 MHz, SYNC =
= 2.5V ± 2Vpp
= 2.5V ± 0.5Vpp
IN
and all other limits are at T
IN
= 0V after PD
L
< 20kHz
REF1,2
Conductions
= 200 pF
Conditions
6
= V
A
and
A
, C
V
to 3.6V
V
to 5.5V
V
to 3.6V
V
to 5.5V
V
to 3.6V
V
to 5.5V
V
to 3.6V
V
to 5.5V
L
A
A
A
A
A
A
A
A
= 200 pF to GND, f
= 2.7V
= 4.5V
= 2.7V
= 4.5V
= 2.7V
= 4.5V
= 2.7V
= 4.5V
A
= 25°C, unless otherwise specified.
Typical
Typical
−80
360
0.5
0.5
1.0
1.0
1.95
4.85
1.68
3.80
40
40
40
14
20
25
0.6
2.5
0.3
6
1
1
3
7
7
3
0
5
SCLK
1
= 30 MHz, input code range
1 / f
1 / f
(Note 8)
(Note 8)
Limits
Limits
16.5
SCLK
SCLK
8.5
2.5
2.5
3.0
7.0
5.4
3.6
30
33
10
10
10
15
11
3
- 3
- 3
nV/sqrt(Hz)
MHz (max)
mW (max)
mW (max)
µW (max)
µW (max)
µW (max)
µW (max)
µs (max)
ns (max)
ns (max)
(Limits)
ns (min)
ns (min)
ns (min)
ns (min)
ns (min)
ns (min)
ns (min)
ns (min)
(Limits)
nV-sec
nV-sec
nV-sec
nV-sec
Units
Units
µsec
µsec
V/µs
kHz
mW
mW
dB
µV