MAX9665 Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
MAX9665
Maxim Integrated
MAX9665 Datasheet PDF : 42 Pages
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6/8/10-Channel, 10-Bit, Nonvolatile Programmable
Gamma and VCOM Reference Voltages
ELECTRICAL CHARACTERISTICS (continued)
(VAVDD = VREF = 15.7V, VDVDD = 3.3V, VGND = 0V, VCOM connected to FB, CTL = DVDD/2, no load, TA = -40°C to +85°C, unless
otherwise noted. Typical values are at TA = +25°C.) (Note 2)
PARAMETER
SYMBOL
I2C TIMING CHARACTERISTICS (Figure 4)
Serial-Clock Frequency
fSCL
Bus Free Time Between STOP
and START Conditions
tBUF
CONDITIONS
MIN TYP MAX UNITS
0
400
kHz
1.3
µs
Hold Time (Repeated) START
Condition
tHD,STA
0.6
µs
SCL Pulse-Width Low
SCL Pulse-Width High
Setup Time for a Repeated
START Condition
tLOW
tHIGH
tSU,STA
1.3
µs
0.6
µs
0.6
µs
Data Hold Time
Data Setup Time
SDA and SCL Receiving Rise
Time
tHD,DAT
tSU,DAT
tR
(Note 8)
0
100
20 +
0.1CB
900
ns
ns
300
ns
SDA and SCL Receiving Fall
Time
tF
(Note 8)
20 +
0.1CB
300
ns
SDA Transmitting Fall Time
Setup Time for STOP Condition
Bus Capacitance
Pulse Width of Suppressed Spike
tF,TX
tSU,STO
CB
tSP
(Note 8)
20 +
0.1CB
0.6
0
250
ns
µs
400
pF
50
ns
Note 2: All devices are 100% production tested at TA = +25°C. Specifications over temperature limits are guaranteed by design.
Note 3: For AVDD below 15.6V, internal LDO must be externally adjusted to meet LDO dropout specification.
Note 4: This section applies to OUT0, OUT2, OUT3, and OUT5 of the MAX9665; OUT0, OUT3, OUT4, and OUT7 of the MAX9666;
OUT0, OUT4, OUT5, and OUT9 of the MAX9667.
Note 5: This section applies to OUT1 and OUT4 of the MAX9665; OUT1, OUT2, OUT5, and OUT6 of the MAX9666; OUT1, OUT2,
OUT3, OUT6, OUT7, and OUT8 of the MAX9667.
Note 6: Measured with the VCOM amplifier configured as an inverting unity-gain amplifier. RF = RIN = 10kΩ.
Note 7: Guaranteed by design. Not production tested.
Note 8: CB is in pF.
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