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
SYMBOL
CONDITIONS
Hysteresis Voltage
Input Leakage Current (Note 9)
Input Capacitance
ADDR Pullup/Pulldown Strength
DIGITAL OUTPUT (SDA)
VH
IIN
CIN
RPU, RPD
(Note 10)
Output Low Voltage
VOL
ISINK = 3mA
I2C TIMING CHARACTERISTICS (SCL, SDA, AUX, LDAC)
SCL Clock Frequency
Bus Free Time Between a STOP
and a START Condition
Hold Time Repeated for a START
Condition
fSCL
tBUF
tHD;STA
SCL Pulse Width Low
SCL Pulse Width High
Setup Time for Repeated START
Condition
Data Hold Time
Data Setup Time
tLOW
tHIGH
tSU;STA
tHD;DAT
tSU;DAT
SDA and SCL Receiving Rise
Time
tR
SDA and SCL Receiving Fall
Time
tF
SDA Transmitting Fall Time
Setup Time for STOP Condition
Bus Capacitance Allowed
Pulse Width of Suppressed Spike
CLR Removal Time Prior to a
Recognized START
CLR Pulse Width Low
LDAC Pulse Width Low
LDAC Fall to SCLK Fall to Hold
tF
tSU;STO
CB
tSP
VDD = 2.7V to 5.5V
tCLRSTA
tCLPW
tLDPW
tLDH
Applies to execution edge
MIN TYP MAX UNITS
0.15
V
±0.1 ±1
FA
3
pF
30
50
90
kI
0.2
V
400
kHz
1.3
µs
0.6
µs
1.3
µs
0.6
µs
0.6
µs
0
900
ns
100
ns
20 +
CB/10
300
ns
20 +
CB/10
300
ns
20 +
CB/10
250
ns
0.6
µs
10
400
pF
50
ns
100
ns
20
ns
20
ns
400
ns
Maxim Integrated
7
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