Datasheet > HV892

HV892

更新时间： 2023-12-06 20:09:48

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
14页	1744K
描述
The HV892 liquid lens driver is controlled via an I2C interface, is capable of driving capacitive

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HV892 数据手册

HV892

ELECTRICAL CHARACTERISTICS (CONTINUED)

Electrical Specifications: Over recommended operating conditions at T_A= 25°C unless otherwise specified.

Parameter

Transition Time

Sym.

Min.

Typ.

Max.

Unit

Conditions

D_X

dV/dt

t_SU

—

4.7

—

(Fraction of Period)

Output Slope

V/μs

C_LOAD= 150 pF, V_IN= 3.8V

AMP = 00h → FFh,

_HV= 4.7 nF (Note 1)

Startup Time to 90% Amplitude

Amplitude Response Time

Over any one-step AMP incre-

ment or decrement (except 00h)

(Note 1)

t_A

—

Logic Low Input Voltage

Logic High Input Voltage

Logic Low Output Voltage

Logic Low Input Current

Logic High Input Current

V_IL

V_IH

V_OL

I_L

—

0.7

—

0.3

—

x V_DD

μA

0.2

I_LOAD= 3 mA

—

V_DD= 1.7V–2.95V

I_H

—

μA

V_DD= 1.7V–2.95V, grounded or

open

Logic Input Capacitance

C_LI

—

Note 1: Measured from the rising edge of the I²C acknowledge bit that terminates transmission of the AMP data

byte

TEMPERATURE SPECIFICATIONS

Parameter

Sym.

Min.

Typ.

Max.

Unit

Conditions

TEMPERATURE RANGE

Operating Ambient Temperature

Storage Temperature

T_A

T_S

–25

–65

—

+85

°C

+150

PACKAGE THERMAL RESISTANCE

10-lead DFN

_JA

—

°C/W

 2022 Microchip Technology Inc. and its subsidiaries

DS20005712A-page 5

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