MAX536B(2011) Просмотр технического описания (PDF) - Maxim Integrated
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производитель
MAX536B
(Rev.:2011)
(Rev.:2011)
Maxim Integrated
MAX536B Datasheet PDF : 24 Pages
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Calibrated, Quad, 12-Bit
Voltage-Output DACs with Serial Interface
ELECTRICAL CHARACTERISTICS—MAX537 (continued)
(VDD = +5V, VSS = -5V, REFAB/REFCD = 2.5V, AGND = DGND = 0V, RL = 5kΩ, CL = 100pF, TA = TMIN to TMAX, unless
otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
DIGITAL OUTPUT (SDO)
Output High Voltage
VOH SDO sourcing 2mA
VDD - VDD -
0.5 0.25
Output Low Voltage
VOL SDO sinking 2mA
DYNAMIC PERFORMANCE (RL = 5kΩ, CL = 100pF)
Voltage Output Slew Rate
0.13 0.40
5
Output Settling Time
To ±0.5 LSB of full scale
5
Digital Feedthrough
5
Digital Crosstalk (Note 3)
5
POWER SUPPLIES
Positive Supply Range
VDD
Negative Supply Range
VSS
Positive Supply Current (Note 4)
IDD
Negative Supply Current (Note 4)
ISS
TIMING CHARACTERISTICS (Note 5)
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
4.5
5.5
-4.5
-5.5
5.5
12
16
-4.7
-10
-14
Internal Power-On Reset Pulse
Width (Note 2)
tPOR
50
SCK Clock Period
SCK Pulse Width High
SCK Pulse Width Low
CS Fall to SCK Rise Setup Time
SCK Rise to CS Rise Hold Time
SDI Setup Time
SDI Hold Time
tCP
tCH
tCL
tCSS
tCSH
tDS
tDH
MAX537_C/E
MAX537_C/E
MAX537_C/E
MAX537_C/E
100
35
35
40
0
40
24
0
SCK Rise to SDO Valid
Propagation Delay (Note 6)
tDO1 CLOAD = 50pF, MAX537_C/E
116
200
SCK Fall To SDO Valid
Propagation Delay (Note 7)
tDO2 CLOAD = 50pF, MAX537_C/E
123
210
UNITS
V
V
V/µs
µs
nV-s
nV-s
V
V
mA
mA
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
6 _______________________________________________________________________________________
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