AH1885-ZG-7 Diodes Inc, AH1885-ZG-7 Datasheet

no-image

AH1885-ZG-7

Manufacturer Part Number
AH1885-ZG-7
Description
IC, HALL SWITCH, 5SOT553
Manufacturer
Diodes Inc
Datasheets

Specifications of AH1885-ZG-7

Hall Effect Type
Omnipolar
Output Current
0.5A
Power Dissipation Pd
230mW
Sensor Case Style
SOT
No. Of Pins
5
Supply Voltage Range
1.65V To 3.3V
Operating Temperature Range
-40°C To +85°C
Svhc
No SVHC
Operating Supply Voltage
1.8 V or 2.5 V
Package / Case
SOT-553
Mounting Style
SMD/SMT
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AH1885-ZG-7
Manufacturer:
DIODES/美台
Quantity:
20 000
Features
Applications
Ordering Information
AH1885-ZG-7
Notes:
AH1885 Rev. 2
Device
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.
2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
Micropower operation
Operation with North or South Pole
1.65 to 3.3V battery operation
Chopper stabilized
• Superior temperature stability
• Extremely Low Switch-Point Drift
• Insensitive to Physical Stress
Good RF noise immunity
-40°C to 85°C operating temperature
ESD > 4KV in human body mode
SOT553: Available in “Green” Molding Compound
Lead Free Finish/RoHS Compliant (Note 1)
Cellular phone
PDA
Cordless phone
(No Br, Sb)
http://www.diodes.com/datasheets/ap02001.pdf.
Package
Z : SOT553
Code
Package
Z
Packaging
AH 1885 - Z G - 7
(Note 2)
SOT553
www.diodes.com
MICROPOWER, ULTRA-SENSITIVE HALL EFFECT
G : Green
1 of 7
Green
3000/Tape & Reel
General Description
AH1885 is with two Hall effect plates and dual CMOS output
driver,
equipment (such as Cellular and Cordless Phone, PDA). The
total operation power is down to 15uW in the 1.8V supply.
Either north or south pole of sufficient strength will turn the
output1 on. The output1 will be turned off under no magnetic
field.
While the magnetic flux density (B) is larger than operate point
(Bop), the output1 will be turned on (low), the output1 is held until
B is lower than release point (Brp), then turned off.
Quantity
mainly
7 : Tape & Reel
designed
7” Tape and Reel
Packing
for
Part Number Suffix
battery–powered,
FEBRUARY 2009
©
AH1885
-7
Diodes Incorporated
SWITCH
hand-held

Related parts for AH1885-ZG-7

AH1885-ZG-7 Summary of contents

Page 1

... Ordering Information Package Z : SOT553 Package Device Code AH1885-ZG-7 Z Notes Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes. 2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. AH1885 Rev. 2 ...

Page 2

... Out 2 GND NC Pin Descriptions Pin Name P/I/O Out 2 O GND P/I NC Vdd P/I Out 1 O Block Diagram Hall Plate Hall Plate AH1885 Rev. 2 MICROPOWER, ULTRA-SENSITIVE HALL EFFECT ( Top View ) SOT553 Pin # 1 Output Pin (active High) 2 Ground 3 No Connection 4 Power Supply Voltage ...

Page 3

... Magnetic flux density T Operating Temperature Range A Ts Storage Temperature Range P Package Power Dissipation D T Maximum Junction Temperature J Recommended Operating Conditions Symbol Parameter Vdd Supply Voltage AH1885 Rev. 2 MICROPOWER, ULTRA-SENSITIVE HALL EFFECT Vdd Output 1 AH1885 Output 2 (Complement GND of Output 1) ( 25° 25°C) A Conditions Operating www ...

Page 4

... Operate point and release point will vary with supply voltage and operating temperature off-state ) Turn on ( on-state ) B B opn rpn ( Magnetic flux density B ) AH1885 Rev. 2 MICROPOWER, ULTRA-SENSITIVE HALL EFFECT (T = +25°C, Vdd = 1.8V; unless otherwise specified) A Conditions I = -0.5mA 0.5mA O Output off Chip enable ...

Page 5

... Typical Operating Characteristics AH1885 Hysteresis vs Temperature (Vdd = 1.8V Gauss(G) -10 -20 -30 -40 -50 -50 - Temperature AH1885 Idd(avg.) vs Temperature Idd(avg.) 6 unit : -50 - Temperature AH1885 Rev. 2 MICROPOWER, ULTRA-SENSITIVE HALL EFFECT Switching Point 60 40 Brpn Bopn 20 Brps Bops Gauss (G) 0 Bhys_n 1.8 Bhys_s -20 -40 75 100 -60 Supply Current ...

Page 6

... Performance Characteristics (°C) A 230 184 166 P (mW Marking Information (1) SOT553 Part Number AH1885 AH1885 Rev. 2 MICROPOWER, ULTRA-SENSITIVE HALL EFFECT 100 147 129 120 110 tio Top View ) XX : Identification Code Y : Year : 0 Week : A~Z : 1~26 week; a~z : 27~52 week; z represents 52 and 53 week X : A~Z : Green ...

Page 7

... Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated. AH1885 Rev. 2 MICROPOWER, ULTRA-SENSITIVE HALL EFFECT (All Dimensions in mm) ...

Related keywords