MAX14515 データシートの表示（PDF） - Maxim Integrated

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MAX14515

High-Voltage Liquid Lens Driver

Maxim Integrated 

High-Voltage Liquid Lens Driver

ABSOLUTE MAXIMUM RATINGS

(All voltages referenced to GND.)

VDD ........................................................................-0.3V to +6.0V

VA, VB .....................................................................-0.3V to +52V

VREF.........................................MAX (-0.3V, VDD - 0.3V) to +6.0V

SDA, SCL, EN........................................................-0.3V to +6.0V

Continuous Power Dissipation (TA = +70°C):

8-Bump WLP (derate 5.2mW/°C above +70°C)...........416mW

Junction-to-Ambient Thermal Resistance (qJA) (Note 1)

8-Bump WLP ..............................................................192°C/W

Operating Temperature Range ...........................-40°C to +85°C

Junction Temperature ......................................................+150°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10s) .................................+300°C

Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer

board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

ELECTRICAL CHARACTERISTICS

(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

Input Voltage

Input Supply Current

Reference Output Voltage

Shutdown Supply Current

Sleep Supply Current

POR Threshold

HIGH-VOLTAGE OUTPUTS (VA, VB)

Peak Output Voltage (Note 3)

Output RMS Voltage

Output Voltage Ripple

Pulldown Strength

Output Switching Frequency

CONTROL INPUTS (SDA, SCL, EN)

Input Logic-High Voltage

Input Logic-Low Voltage

Output Logic-Low Voltage

Input Low Leakage Current

Input High Leakage Current

Input Capacitance

SYMBOL

CONDITIONS

VDD

IDD

VREF

Peak output voltage register (VP) = 0xFF

ISHDN

ISLEEP

EN = GND

SM = 0,

SDA = SCL

VTH_POR

VEN = 1.8V, VDD = 4.2V

VEN = VDD, VDD = 2.8V

VPEAK

VRMS

VRPL

RLPD

fLENS

VP = 0x01

VP = 0xFF

VP = 0x01

VP = 0xFF

CLENS = 120pF

SM = 0

VIH

VIL

VOL ISINK = 3mA

IIL

EN = VCC

EN = GND

IIH

CIN

MIN TYP MAX UNITS

2.7

5.5

V

9

mA

5.5

V

1

500

nA

8

µA

1.2

3

2.6

V

10

V

52

10

V

42

47

±250

mV

2

kΩ

1

1.1

1.2

kHz

1.5

V

0.5

V

0.4

V

0.01

6

µA

0.01 0.5

0.01 2.5

µA

10

pF

2 _______________________________________________________________________________________

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