MAX5803ATBT データシートの表示（PDF） - Maxim Integrated
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MAX5803ATBT Datasheet PDF : 31 Pages
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MAX5803/MAX5804/MAX5805
Ultra-Small, Single-Channel, 8-/10-/12-Bit Buffered Output
Voltage DACs with Internal Reference and I2C Interface
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 2.7V to 5.5V, VDDIO = 1.8V to 5.5V, VGND = 0V, CL = 200pF, RL = 2kI , TA = -40NC to +125NC, unless otherwise noted.)
(Note 2)
PARAMETER
REFERENCE INPUT
Reference Input Range
Reference Input Current
Reference Input Impedance
REFERENCE OUPUT
Reference Output Voltage
Reference Output Noise Density
Integrated Reference Output
Noise
Reference Temperature
Coefficient (Note 8)
Reference Drive Capacity
Reference Capacitive Load
Handling
Reference Load Regulation
Reference Line Regulation
SYMBOL
CONDITIONS
VREF
IREF
RREF
VREF = VDD = 5.5V
VREF
VREF = 2.048V, TA = +25NC
VREF = 2.5V, TA = +25NC
VREF = 4.096V, TA = +25NC
VREF = 2.048V
f = 1kHz
f = 10kHz
VREF = 2.500V
f = 1kHz
f = 10kHz
VREF = 4.096V
f = 1kHz
f = 10kHz
f = 0.1Hz to 10Hz
VREF = 2.048V
f = 0.1Hz to 10kHz
f = 0.1Hz to 300kHz
f = 0.1Hz to 10Hz
VREF = 2.500V
f = 0.1Hz to 10kHz
f = 0.1Hz to 300kHz
VREF = 4.096V
f = 0.1Hz to 10Hz
f = 0.1Hz to 10kHz
f = 0.1Hz to 300kHz
MAX5805A
MAX5803/MAX5804/MAX5805B
External load
ISOURCE = 0 to 500FA
MIN
1.24
75
2.043
2.494
4.086
TYP
55
100
2.048
2.500
4.096
129
122
158
151
254
237
12
110
390
15
129
430
20
205
525
±4
±10
25
200
1.0
0.1
MAX UNITS
VDD
V
75
FA
kI
2.053
2.506
V
4.106
nV/√Hz
FVP-P
±12
ppm/NC
±25
kI
pF
mV/mA
mV/V
Maxim Integrated
5
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