Datasheet > ZSP4425CW

ZSP4425CW

更新时间： 2024-02-17 15:48:40

品牌	Logo	应用领域
亚信 - ASIX		/
页数	文件大小	规格书
11页	283K
描述
Display Driver,

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技术参数
数据手册

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ZSP4425CW 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.41
Base Number Matches：	1

ZSP4425CW 数据手册

Zywyn Corporation

ZSP4425

Electrical Characteristics

T_A= +25°C, V_DD= +3.0V, C_LAMP= 4nF with 100Ω series resistance, Coil = 2mH at 44Ω, C_INT= 470pF, C_OSC= 180pF, unless otherwise

noted.

Symbol

V_DD

Parameter

Condition

Min

Typ

3.0

Max

4.5

Units

Supply Voltage

Supply Current

Coil Voltage

2.2

I_COIL+ I_DD

V_COIL

V_HON= V_DD= +3.0V

V_DD

4.5

V_HON

HON Input Voltage

LOW: EL off

– 0.25

0.25

HIGH: EL on

V_DD– 0.25 V_DD

V_DD+ 0.25

I_HON

HON Current

Internal pull-down,

V_HON= V_DD= +3.0V; See Figure 4

μA

I_SD= I_COIL+ I_DD

Shutdown Current

V_HON= 0V

INDUCTOR DRIVE

f_COIL= f_LAMPX 64

Coil Frequency

Coil Duty Cycle

Peak Coil Current

28.8

kHz

I_PK-COIL

Guaranteed by design

EL LAMP OUTPUT

f_LAMP

EL Lamp Frequency

T_A= +25°C, V_DD= +3.0V

300

450

600

V_PP

Peak-to-Peak Output Voltage T_A= +25°C, V_DD= +2.2V

T_A= +25°C, V_DD= +3.0V

120

170

150

190

Bonding Diagram

V_DD

HON

EL1

Notes:

1. Mask number is MS133.

2. Die size is 76 x 46 mils.

3. Die thickness is 11 mils +/- 1.

4. Bonding pads are 125 x 125 microns.

5. Die substrate down-bonds to Vss (GND).

C_OSC

EL2

76 x 46

MS133

Coil

V_SS

Die Photo

Zywyn

October2005

rev. 04

1 234 5 6 7...11

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