MAX14515 Просмотр технического описания (PDF) - Maxim Integrated
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MAX14515 Datasheet PDF : 15 Pages
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High-Voltage Liquid Lens Driver
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +2.7V to +5.5V, CVDD = 0.1µF, CREF = 1µF, CLENS = 220pF, TA = -40°C to +85°C, unless otherwise noted. Typical values are at
VDD = +2.8V and TA = +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
OUTPUT-VOLTAGE STATIC PERFORMANCE (VA, VB)
Resolution
N
Least Significant Bit
LSB (Note 4)
Integral Nonlinearity
INL
8
Bits
157.5
mV
-4
+4
LSB
Differential Nonlinearity
DNL (Note 5)
-1
OUTPUT VOLTAGE DYNAMIC PERFORMANCE (VA, VB)
Peak-Output Voltage Settling Time
VP = any value to any other value
tSV transition; time to settle within 7 LSBs of
final value, Figure 1
Output Slew Rate
SRV Peak output voltage register = FFh
Wake-Up Time
Time to settle within 7 LSBs of peak value,
tWAKE Figure 1
+1
LSB
1
ms
5
V/µs
2
ms
Shutdown Time
I2C INTERFACE
Serial-Clock Frequency
Bus Free Time Between START and
STOP Condition
tSHDN Figure 2
fSCL
tBUF
100
µs
400 kHz
1.3
µs
Hold Time for Repeated START
Condition
tHD:STA
0.6
µs
Low Period for SCL Clock
High Period for SCL Clock
Setup Time for Repeated START
Condition
tLOW
tHIGH
tSU:STA
1.3
µs
0.6
µs
0.6
µs
Data Hold Time
Data Setup Time
Rise Time of Both SDA and SCL Signals
Fall Time of Both SDA and SCL Signals
Setup Time for STOP Condition
Capacitive Load for Each Bus Line
ESD PROTECTION
VA, VB
All Other Pins
tHD:DAT
tSU:DAT
tr
tf
tSU:STO
Cb
Human Body Model
IEC 61000-4-2
Human Body Model
0
0.9
µs
100
ns
300
ns
300
ns
0.6
µs
400
pF
±15
kV
±4
±2
kV
Note 2: All devices are tested at TA = +25°C. All temperature limits are guaranteed by design.
Note 3: VPEAK is the average peak output voltage of VA or VB.
Note 4: VPEAK = 9.5V + (N-1) x 0.1575, (accuracy ±3%).
Note 5: Guaranteed monotonic.
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