900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Diodes Semiconductor Electronic Components Datasheet

AH1913 Datasheet

ULTRA HIGH SENSITIVITY DIGITAL OMNIPOLAR HALL-EFFECT SWITCH

No Preview Available !

AH1913
ULTRA HIGH SENSITIVITY
DIGITAL OMNIPOLAR HALL-EFFECT SWITCH
Description
The AH1913 is an ultra-high sensitivity, digital-omnipolar, Hall effect
switch IC from Diodes broad Hall effect switches family. Thanks to the
hibernating clocking system, the average supply current is only 12μA
at 1.8V, which makes the AH1913 a perfect fit for battery-powered
consumer products, smart phones, E-meters, smoke detectors, and
IoT devices. AH1913 can operate wider range of supply voltage (1.6V
to 5.5V) and supports low-voltage system microcontrollers, which
provides great flexibility for system design. The advanced chopper-
stabilized design provides superior stability on switch-operating point
over temperature and supply voltage range. The high ESD level of up
to 6KV helps improve the system robustness.
The output is activated with either a north or south pole of sufficient
magnetic field strength. When the magnetic flux density (B)
perpendicular to the package is larger than operate point (BOP), the
output turns on (pulled low) and held until B is lower than release
point (BRP).
The AH1913 comes with industry standard SC59 and X1-DFN1216-4
package
Pin Assignments
SC59
GND 3
2 OUTPUT
1 VDD
(Top View)
(Top View)
VDD 1
4 OUTPUT
GND 2
3 NC
X1-DFN1216-4
Features
Omnipolar Operation (North or South Pole)
Supply Voltage of 1.6V to 5.5V
Micropower Operation
Chopper-Stabilized Design Provides:
Superior Temperature Stability
Minimal Switch Point Drift
Enhanced Immunity to Physical Stress
-40°C to +85°C Operating Temperature
High ESD Capability of 6kV (Human Body Model)
Small Low Profile, SC59 and X1-DFN1216-4 Package
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Applications
Smart Cover or Dock Detect for Cellular Phones and Tablets
Position Detect for Digital Still, Video Cameras, and Handheld
Gaming Consoles
Door, Lids, and Tray Position Detect Switches Home Appliances
and Industrial Applications
Level, Proximity, Position Switches, E-Locks, and Smoke
Detectors
Contactless Switches in Home Appliances and Industrial
Applications
Medical Devices, IoT Systems
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and
Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
AH1913
Document number: DS41111 Rev. 2 - 2
1 of 10
www.diodes.com
March 2019
© Diodes Incorporated


Diodes Semiconductor Electronic Components Datasheet

AH1913 Datasheet

ULTRA HIGH SENSITIVITY DIGITAL OMNIPOLAR HALL-EFFECT SWITCH

No Preview Available !

Typical Applications Circuit
1.6V to 5.5V
VDD
CIN
AH1913
OUTPUT
GND
AH1913
Note:
4. CIN is for power stabilization and to strengthen the noise immunity; the recommended capacitance is 100nF typical and should be placed as close to
the supply pin as possible.
Pin Descriptions
(1) Package: SC59
Pin Number Pin Name
1 VDD
2 OUTPUT
3 GND
Power Supply Input
Output Pin
Ground Pin
Function
(2) Package: X1-DFN1216-4
Pin Number
1
2
3
4
Pin Name
VDD
GND
NC
OUTPUT
Power Supply Input
Ground Pin
No Connection (Note 5)
Output Pin
Function
Note:
5. NC is “No Connection” pin and is not connected internally. This pin can be left open or tied to ground.
Functional Block Diagram
VDD
Hall
Plate
Amp
Sleep/Awake Logic
and Power Switch
Latch
and
Output
Driver
Controller
OUTPUT
GND
AH1913
Document number: DS41111 Rev. 2 - 2
2 of 10
www.diodes.com
March 2019
© Diodes Incorporated


Part Number AH1913
Description ULTRA HIGH SENSITIVITY DIGITAL OMNIPOLAR HALL-EFFECT SWITCH
Maker Diodes
Total Page 10 Pages
PDF Download

AH1913 Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 AH1911 ULTRA-LOW POWER DIGITAL OMNIPLOAR HALL-EFFECT SWITCH
Diodes
2 AH1912 ULTRA-LOW POWER DIGITAL OMNIPLOAR HALL-EFFECT SWITCH
Diodes
3 AH1913 ULTRA HIGH SENSITIVITY DIGITAL OMNIPOLAR HALL-EFFECT SWITCH
Diodes





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy