MAX536A データシートの表示（PDF） - Maxim Integrated
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MAX536A 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
Output Low Voltage
VOL SDO sinking 2mA
DYNAMIC PERFORMANCE (RL = 5kΩ, CL = 100pF)
VDD – 0.5 VDD – 0.25
0.13 0.40
Voltage-Output Slew Rate
5
Output Settling Time
To ±1⁄2LSB 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)
TA = +25°C
IDD
TA = TMIN to TMAX
Negative Supply Current
(Note 4)
TA = +25°C
ISS
TA = TMIN to TMAX
TIMING CHARACTERISTICS (Note 5)
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
tCP
100
MAX537_C/E
35
SCK Pulse Width High
tCH
MAX537_M
40
MAX537_C/E
35
SCK Pulse Width Low
tCL
MAX537_M
40
CS Fall to SCK Rise
Setup Time
MAX537_C/E
tCSS
MAX537_M
40
50
SCK Rise to CS Rise
Hold Time
tCSH
0
SDI Setup Time
MAX537_C/E
tDS
MAX537_M
40
24
50
SDI Hold Time
SCK Rise to SDO Valid
Propagation Delay (Note 6)
tDH
tDO1
CLOAD = 50pF
MAX537_C/E
MAX537_M
0
116 200
230
SCK Fall to SDO Valid
Propagation Delay (Note 7)
tDO2
CLOAD = 50pF
MAX537_C/E
MAX537_M
123 210
250
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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