EM-1711 [AKM]
EM-1711 is ultra-small Hall effect ICs of a single silicon chip composed of Hall element and a signal processing IC; EM- 1711是一个单一的硅芯片霍尔元件构成和信号处理IC的超小型霍尔效应集成电路
| 型号： | EM-1711 |
| 厂家： | 
ASAHI KASEI MICROSYSTEMS |
| 描述： | EM-1711 is ultra-small Hall effect ICs of a single silicon chip composed of Hall element and a signal processing IC |
| 文件： | 总3页 (文件大小：138K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Monolithic Hall Effect ICsꢀEM-series
Shipped in packet-tape reel(5000pcs/Reel)
EM-1711 is ultra-small Hall effect ICs of a single silicon chip composed of Hall element and a signal processing IC.
EM-1711
Bipolar Hall
Supply Voltage
Power down
Function
Ultra High
Sensitivity
Bop：1.8mT
Output
CMOS
SMT
Effect Latch
1.6～5.5Ｖ
Notice:It is requested to read and accept "IMPORTANT NOTICE" written on the back of the front cover of this catalogue.
●Operational Characteristics
Vout
H
VoH
S
Marking
2
1
Bh
1：VDD
2：OUT
3：PDN
4：VSS
L
VOL
N-pole
0
S-pole
N
Brp
Bop
Magnetic flux density
●Absolute Maximum Ratings（Ta=25℃）
●Functional Block Diagram
1：VDD
Item
Symbol
Limit
Unit
3：PDN
Switch
V
V
VDD
－0.1 ～ 6.0
－0.1 ～ VDD＋0.1
±10
Supply Voltage
PDN input voltage
PDN input current
Output Current
Operating Temperature Range
Storage Temperature Range
V
in
2：OUT
4：VSS
mA
mA
℃
I
in
I
±0.5
out
Topr
Tstg
－30 ～ ＋85
－40 ～ ＋125
Oscillator Hall
Chopper
Schmitt Latch
Output
Stage
Amplifier
&
Element Stabilizer
Trigger
&
Logic
Timing
℃
●Magnetic q and Electrical Characteristics（Ta=25℃ VDD=3.0V）
●Magnetic Characteristics w（Ta=－30～＋85℃ VDD=3.0V）
Item
Symbol Conditions
Min.
Typ.
Max.
Unit
Parameter
Symbol
Conditions
Min. Typ. Max. Unit
Supply Voltage
Operating Point
Release Point
H y s t e r e s i s
PDN input High voltage
PDN input Low voltage
Operating Point
Release Point
H y s t e r e s i s
1.6
5.5
4.0
V
mT
mT
mT
V
VDD
BOP
BOP
1.8
－4.2 －1.5
3.6
4.2
mT
mT
mT
1.8
－1.8
3.6
B
rp
B
－4.0
B
h
rp
Note) The above specifications are design targets.
B
h
V
0.7VDD
VDD －0.4
IH
V
0.3
V
IL
V
V
Io=－0.5mA
Io=＋0.5mA
Output High Voltage
Output Low Voltage
OH
0.4
1
V
V
OL
2
μA
mA
μA
μsec
μsec
IDD1 PDN=L
Supply Current1*
2
2.5
6
IDD2 PDN=H,Average
Supply Current2*
－1
1
I
PDN input Current
PDN mode transition time１
PDN mode transition time2
in
100
100
T
T
1
2
Active→PDN
PDN→Active
PD
PD
1［mT］=10［Gauss］
*1: Positive(“+”) polarity flux is defined as the magnetic flux from south pole which is direct toward to the branded face of the senso（r Bop，Brp）
*2: In case of PDN pin is held at VDD or VSS.
37
EM-1711
•Please be aware that our products are not intended for use in life support equipment, devices, or systems. Use of our products in such applications requires the
advance written approval of our sales staff.
Certain applications using semiconductor devices may involve potential risks of personal injury, property damage, or loss of life. In order to minimize these risks,
adequate design and operating safeguards should be provided by the customer to minimize inherent or procedural hazards. Inclusion of our products in such
applications is understood to be fully at the risk of the customer using our devices or systems.
●Package（Unit:mm)
●(For reference only)Land Pattern（Unit:mm)
c
2.1±0.1
1.3
0.50
0.3
2
3
1
4
φ0.3
Sensor center
0～0.1
5°
5°
0.1
0.05
5°
Note1) The sensor center is located
ꢀꢀꢀꢀwithin the φ0.3mm circle.
Note2) The tolerances of dimensions
ꢀꢀꢀꢀwith no mentions is ±0.1mm.
Note3) Coplanarity:The differnces between
ꢀꢀꢀꢀstandoff of terminals are max.0.1mm.
Note4) The sensor part is located 0.4mm(typ.)
ꢀꢀꢀꢀfar from marking surface.
5°
1.30
Pin No. Pin Name Function
g
1
2
3
4
VDD Supply Voltage
OUT Output Voltage
PDN
VSS
Power Down
GND
●Function Timing Chart
●Application Circuit
CMOS
OUTPUT
VDD
Bop
0
Time
Brp
OUT
VDD
Bypass Capacitor
0.1μF
EM-1711
PDN
VSS
PDN
j
OUT
CMOS
INPUT
GND
H or L
T
2（～100μs）
T
2（～100μs）
PD
PD
IDD
T
1（～100μs）
PD
T
1（～100μs）
PD
Note1) In power down mode, Output is kept current status.
Note2) When VDD is supplied ,output settling time after power supply voltage
exceeds 1.6V is equal to TPD2.
●Supply Voltage
●Temparature Dependence of Bop. Brp
4
6
5
4
3
2
1
0
n
o
p
VDD＝3V
3
2
1
0
1
2
3
4
Bop
－
－
－
－
Brp
－
40
－20
0
20
40
60
80
100
－40
－20
0
20
40
60
80
100
Ambient Temperature［℃］
Ambient Temperature［℃］
38
IMPORTANT NOTICE
These products and their specifications are subject to change without notice.
When you consider any use or application of these products, please make
inquiries the sales office of Asahi Kasei Microdevices Corporation (AKM) or
authorized distributors as to current status of the products.
Descriptions of external circuits, application circuits, software and other related
information contained in this document are provided only to illustrate the
operation and application examples of the semiconductor products. You are
fully responsible for the incorporation of these external circuits, application
circuits, software and other related information in the design of your
equipments. AKM assumes no responsibility for any losses incurred by you or
third parties arising from the use of these information herein. AKM assumes no
liability for infringement of any patent, intellectual property, or other rights in
the application or use of such information contained herein.
Any export of these products, or devices or systems containing them, may
require an export license or other official approval under the law and
regulations of the country of export pertaining to customs and tariffs, currency
exchange, or strategic materials.
AKM products are neither intended nor authorized for use as critical
componentsNote1) in any safety, life support, or other hazard related device or
systemNote2), and AKM assumes no responsibility for such use, except for the
use approved with the express written consent by Representative Director of
AKM. As used here:
Note1) A critical component is one whose failure to function or perform
may reasonably be expected to result, whether directly or indirectly, in the
loss of the safety or effectiveness of the device or system containing it,
and which must therefore meet very high standards of performance and
reliability.
Note2) A hazard related device or system is one designed or intended for
life support or maintenance of safety or for applications in medicine,
aerospace, nuclear energy, or other fields, in which its failure to function
or perform may reasonably be expected to result in loss of life or in
significant injury or damage to person or property.
It is the responsibility of the buyer or distributor of AKM products, who
distributes, disposes of, or otherwise places the product with a third party, to
notify such third party in advance of the above content and conditions, and
the buyer or distributor agrees to assume any and all responsibility and
liability for and hold AKM harmless from any and all claims arising from the
use of said product in the absence of such notification.
April 4, 2012
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