Datasheet > AH1892-CD4-7

AH1892-CD4-7

更新时间： 2022-05-13 14:17:36

品牌	Logo	应用领域
美台 - DIODES		开关传感器
页数	文件大小	规格书
11页	299K
描述
PROGRAMMABLE MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR SWITCH

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AH1892-CD4-7 数据手册

AH1892

PROGRAMMABLE MICROPOWER OMNIPOLAR

HALL-EFFECT SENSOR SWITCH

Absolute Maximum Ratings (T_A= +25°C, Note 5)

Symbol

Characteristics

Values

Unit

V_DD

Supply Voltage (Note 6)

Reverse Supply Voltage

V_{DD REV}

I_OUTPUT

-0.3

2.5

Output current (source and sink)

Magnetic Flux Density

Unlimited

Storage Temperature Range

-65 to +150

°C

U-WLB0707-4

SOT553

160

230

150

P_D

T_J

Package Power Dissipation

Maximum Junction Temperature

Human Body Model ESD

V_DD, GND and OUT pins

BSEL pin

ESD

Notes:

5. Stresses greater than the 'Absolute Maximum Ratings' specified above, may cause permanent damage to the device. These are stress ratings

only; functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device

reliability may be affected by exposure to absolute maximum rating conditions for extended periods of time

6. The absolute maximum V_DDof 6V is a transient stress rating and is not meant as a functional operating condition. It is not recommended to

operate the device at the absolute maximum rated conditions for any period of time.

Recommended Operating Conditions

Symbol

V_DD

Characteristics

Supply Voltage

Conditions

Operating

Rating

1.6 to 3.6

-40 to +85

Unit

T_A

Operating Temperature Range

°C

Electrical Characteristics (T_A= +25°C, V_DD= 1.8V, unless otherwise specified.)

Symbol

V_OL

Characteristics

Output low voltage (on)

Conditions

I_OUT= 1mA

I_OUT= -1mA

Min

Typ

0.1

Max

Unit

0.2

V_OH

V_DD-0.2

V_DD-0.1

Output high voltage (off)

Band select low band

BLsel

0.5

3.6

BHsel

Band select high band

1.4

R_{U_BSEL}

I_DD(awake)

I_DD(sleep)

I_DD(avg)

Tawake

Tperiod

D.C.

BSEL pin internal pull-up resistor

(Note 7)

During ‘awake’ period

During ‘sleep’ period

V_DD= 1.8V

2.1

2.5

4.3

7.2

kΩ

µA

µs

Supply current

8.0

13.0

100

Average cupply current

V_DD= 3.6V

Awake active pulse width

Awake period

(Note 8)

Duty cycle

0.1

100.0

TBand

Band transition time

( Note 9)

200.1

Notes:

7. BSEL pin internal pull-up resistor is only active during AWAKE time.

8. When power is initially on, the operating V_DD(1.6V to 3.6V) must be applied to guarantee the output sampling.

The output state is valid after the second operating phase (typical 100ms).

9. Transition time varies dependant on the timing of BSEL activation during the sleep and awake phases.

3 of 11

www.diodes.com

May 2012

AH1892

Document number: DS35092 Rev. 1 - 2

1 234 5 6 7...11

下载PDF

与AH1892-CD4-7相关器件

型号	品牌	描述	获取价格	数据表
AH1892-Z-7	DIODES	PROGRAMMABLE MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR SWITCH	获取价格
AH1893	DIODES	HIGH SENSITIVITY MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH	获取价格
AH1893-FA-7	DIODES	HIGH SENSITIVITY MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH	获取价格
AH1893-Z-7	DIODES	HIGH SENSITIVITY MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH	获取价格
AH1894	DIODES	Micropower Selectable threshold Omnipolar Hall Effect Switch	获取价格
AH1894-Z-7	DIODES	Hall Effect Sensor, 2mT Min, 5.5mT Max, 0.20-1.65V, Rectangular, Surface Mount, GREEN, SOT	获取价格