LC898402XHTBG [ONSEMI]
Actuator Control Driver with Hall Sensor;
| 型号： | LC898402XHTBG |
| 厂家： | 
ONSEMI |
| 描述： | Actuator Control Driver with Hall Sensor |
| 文件： | 总11页 (文件大小：217K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
www.onsemi.com
Actuator Control Driver
with Hall Sensor
Advance Information
WLCSP6, 0.58 x 2.19 x 0.265
Case 567XY
LC898402XHTBG
MARKING DIAGRAM
Overview
This LSI is the actuator driver with integrated Hall and constant
current driver. It has also a built−in EEPROM and temperature sensor.
It can realize high−performance feedback control with external PID
controller.
402HALYW
A
L
Y
W
= Assembly Location
= Wafer Lot
= Year
Features
• Built-in Digital Operation Circuit
♦ Any Coefficient can be Specified by 2-wire Serial I/F (TWIF)
• 2-wire Serial Interface
= Work Week
ORDERING INFORMATION
2
♦ I C−compatible Protocol Mode
♦ High−speed Protocol Mode
♦ 16 Selectable Slave Addresses
⋅ 50h(W) / 51h(R)
†
Device
LC898402XHTBG
Package
Shipping
WLCSP6
(Pb−Free /
Halogen Free)
4000 /
Tape & Reel
⋅ 74h(W) / 75h(R)
⋅ E8h(W) / E9h(R)
⋅ E4h(W) / E5h(R) factory−configured
⋅ Other 12 Addresses can be selected
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
• Built-in A/D Converter
• Built-in D/A Converter
♦ Hall Offset
♦ Constant Current Bias
• Built-in Hall Sensor
♦ Si Hall Sensor
• Built-in VGA
♦ Hall Amplifier
• Built-in EEPROM
♦ 64 byte (16 byte/page)
• Built-in OSC
• Built-in Bi-Direction Constant Current Driver
♦ 130 mA
• Package
♦ WLCSP 6-pin (2 × 3 pin), Thickness Max 0.29 mm,
with Backside Coat
♦ Pb-Free, Halogen Free/BFR Free and RoHS Compliant
• Supply Voltage
♦ V (2.6 V to 3.3 V)
DD
This document contains information on a new product. Specifications and information
herein are subject to change without notice.
© Semiconductor Components Industries, LLC, 2021
1
Publication Order Number:
May, 2022 − Rev. P1
LC898402XHTBG/D
LC898402XHTBG
PIN DESCRIPTION
PIN DESCRIPTION
Type
I
O
INPUT
OUTPUT
B
BIDIRECTION
P
Power Supply, GND
NOT CONNECT
NC
• 2-wire Serial Interface
♦ SCL
♦ SDA
B
B
2-wire Serial Interface Clock Pin
2-wire Serial Interface Data Pin
• Driver Interface
♦ OUT1
♦ OUT2
O
O
Driver Output (to Actuator)
Driver Output (to Actuator)
• Power Supply Pin
♦ VDD
♦ VSS
P
P
Power Supply
GND
Process When Pins are Not Used:
PIN TYPE “O” – Ensure that it is set to OPEN.
PIN TYPE “I” – OPEN is inhibited. Ensure that it is connected to the VDD or VSS even when it is unused.
(Please contact onsemi for more information about selection of VDD or VSS.)
PIN TYPE “B” – If you are unsure about processing method on the pin description of pin layout table, please contact us.
Note that incorrect processing of unused pins may result in defects.
www.onsemi.com
2
LC898402XHTBG
PIN LAYOUT
Circuit Name
Driver
Number of PINs
2
2
2
Power
Logic
B
A
A
B
6
4
2
6
4
2
SCL
SCL
5
5
3
1
SDA
SDA
OUT1
OUT2
VDD
VSS
VDD
VSS
3
1
OUT1
OUT2
Figure 1. Bottom View
Figure 2. Top View
www.onsemi.com
3
LC898402XHTBG
BLOCK DIAGRAM
SDA
SCL
PID
Controller
2−Wire
Serial I/F
EEPROM
Hall
Offset
/Bias
OUT1
OUT2
Constant
Current
Driver
Control
logic
Control
logic
AD
Hall
VGA
VDD
VSS
OUT1
OUT2
more than or
equal to 0.1uF (*)
OSC
POR
LDO
*Consider capacitance of capacitor between VDD and VSS. According to power source environment, attach an additional capacitor
in camera module.
Figure 3. Block Diagram
www.onsemi.com
4
LC898402XHTBG
HALL ELEMENT POSITION
Please refer to package diagram for each dimension.
www.onsemi.com
5
LC898402XHTBG
ELECTRICAL CHARACTERISTICS
Table 1. ABSOLUTE MAXIMUM RATINGS (VSS = 0 V)
Symbol Parameter
33 max Supply Voltage
Condition
Value
Unit
V
V
DD
T
≤ 25°C
≤ 25°C
−0.3 to 4.6
A
V 33, V 33
Input/Output Voltage
T
−0.3 to V 33+0.3
V
I
O
A
DD
T
Storage Ambient Temperature
Operating Ambient Temperature
−55 to +125
−30 to +70
°C
°C
stg
T
opr
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
Table 2. RECOMMENDED OPERATING CONDITIONS (T = −30 to +70°C, VSS = 0 V)
A
Symbol
33
Parameter
Min
2.6
0
Typ
Max
Unit
V
V
Supply Voltage
Input Voltage Range
2.8
3.3
DD
V
IN
V
DD
33
V
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
Table 3. DC CHARACTERISTICS: INPUT/OUTPUT LEVEL (VSS = 0 V, VDD = 2.6 V to 3.3 V, T = −30 to +70°C)
A
Symbol
VIH
Characteristic
Condition
Min
Typ
Max
Unit
V
Applicable Pins
High-level Input Voltage
Low-level Input Voltage
Low-level Output Voltage
CMOS Compliant Schmitt
1.4
SCL, SDA
VIL
0.4
0.2
V
VOL
IOL = 2 mA
V
SCL, SDA
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
Table 4. DRIVER OUTPUT (OUT1, OUT2) (VSS = 0 V, VDD = 2.8 V, T = 25°C)
A
Symbol
Characteristic
Condition
Min
Typ
Max
Unit
Applicable Pins
I
full
Maximum Current
123.5
130
136.5
mA
OUT1, OUT2
Table 5. NON-VOLATILE MEMORY CHARACTERISTICS
Symbol
EN
Characteristic
Endurance
Condition
Min
Typ
Max
Unit
Applicable Circuit
1000
Cycles
Years
ms
EEPROM
RT
Data Retention
Write Time
10
t
20
WT
www.onsemi.com
6
LC898402XHTBG
AC CHARACTERISTICS
VDD Supply Timing
t2
t3
VDD
VSS
t1
Vbot
SCL/SDA
Figure 4. VDD Supply Timing
It is available to use 2-wire serial interface 5 ms later for Power On Reset of VDD.
Table 6. VDD SUPPLY TIMING
Symbol
Item
Min
Typ
Max
Unit
ms
ms
ms
V
t1
t2
VDD Turn On Time
3
2-wire Serial Interface Start Time from VDD On
VDD Off Time
5
t3
100
Vbot
Bottom Voltage
0.1
www.onsemi.com
7
LC898402XHTBG
AC Specification
(a) 2−wire Serial Interface: Fast−mode and Fast−mode Plus
Figure 5 shows interface timing definition and Table 7 shows electric characteristics.
VIHmin
SDA
VILmax
tBUF
tHD,DAT tSU,DAT
tHIGH
tSU,STA tHD,STA
tf
tLOW
tr
VIHmin
SCL
VILmax
tHD,STA
tr
tf
tSU,STO
Start
Condition
Repeated
Condition
Stop
Start
Condition Condition
Figure 5. Fast−mode and Fast−mode Plus Timing Definition
Table 7. FAST−MODE AND FAST−MODE PLUS AC CHARACTERISTICS
Fast-mode
Fast-mode Plus
Typ
Pin
Name
Min
Typ
Max
Min
Max
Symbol
FSCL
Item
Unit
kHz
ms
SCL Clock Frequency
START Condition Hold Time
SCL
400
1000
tHD,STA
SCL
SDA
0.6
0.26
tLOW
tHIGH
SCL Clock Low Period
SCL Clock High Period
SCL
SCL
1.3
0.6
0.6
0.5
ms
ms
ms
0.26
0.26
tSU,STA
Setup Time for Repetition
START Condition
SCL
SDA
tHD,DAT
tSU,DAT
tr
Data Hold Time
SCL
SDA
0
0.9
0
ms
ns
ns
ns
ms
ms
(Note 1)
(Note 1)
Data Setup Time
SCL
SDA
100
50
SDA, SCL Rising Time
SDA, SCL Falling Time
STOP Condition Setup Time
SCL
SDA
300
300
120
120
tf
SCL
SDA
tSU,STO
tBUF
SCL
SDA
0.6
1.3
0.26
0.5
Bus Free Time between STOP
and START
SCL
SDA
1. This LSI is designed for a condition with typ. 20 ns of hold time. If SDA signal is unstable around falling point of SCL signal, please implement
an appropriate treatment on board, such as inserting a resistor.
www.onsemi.com
8
LC898402XHTBG
(b) 2−wire Serial Interface: High−speed Mode
Figure 6 shows interface timing definition and Table 8 shows electric characteristics.
Repeated
Condition
Stop
Condition
tfDA
VIHmin
SDA
VILmax
tSU,STA tHD,STA
tHD,DAT tSU,DAT
tHIGH tHIGH
tLOW
trDA
VIHmin
VILmax
SCL
trCL1
tfCL
trCL
tSU,STO
Repeated
Condition
Figure 6. High−speed Mode Timing Definition
Table 8. HIGH−SPEED MODE AC CHARACTERISTICS
Cb = 100 pF (max)
Typ
Cb = 400 pF
Typ
Pin
Name
Min
Max
Min
Max
Symbol
FSCL
Item
Unit
MHz
ns
SCL Clock Frequency
SCL
3.4
1.7
tSU,STA
Setup Time for Repeated
START Condition
SCL
SDA
160
160
160
160
tHD,STA
(Repeated) START Condition
Hold Time
SCL
SDA
ns
tLOW
tHIGH
SCL Clock Low Period
SCL Clock High Period
Data Hold Time
SCL
SCL
160
60
0
320
120
ns
ns
ns
tHD,DAT
SCL
SDA
70
0
150
(Note 2)
(Note 2)
tSU,DAT
Data Setup Time
SCL Rising Time
SCL
SDA
10
10
ns
trCL
SCL
SCL
10
10
40
80
20
20
80
ns
ns
trCL1
SCL Rising Time After a
160
Repeated START Condition and
After an Acknowledge Bit
tfCL
trDA
SCL Falling Time
SCL
SDA
SDA
10
10
40
80
80
20
20
80
ns
ns
ns
ns
SDA Rising Time
160
160
tfDA
SDA Falling Time
10
20
tSU,STO
STOP Condition Setup Time
SCL
SDA
160
160
Cb
Capacitive Load for Each Bus
Line
SCL
and
100
400
pF
SDA
lines
2. This LSI is designed for a condition with typ. 20 ns of hold time. If SDA signal is unstable around falling point of SCL signal, please implement
an appropriate treatment on board, such as inserting a resistor.
www.onsemi.com
9
LC898402XHTBG
PACKAGE DIMENSIONS
WLCSP6, 0.58x2.19x0.265
CASE 567XY
ISSUE C
*For additional information on our Pb−Free strategy
and soldering details, please download the
onsemi Soldering and Mounting
Techniques Reference Manual, SOLDERRM/D.
www.onsemi.com
10
LC898402XHTBG
onsemi,
, and other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates
and/or subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property.
A listing of onsemi’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. onsemi reserves the right to make changes at any time to any
products or information herein, without notice. The information herein is provided “as−is” and onsemi makes no warranty, representation or guarantee regarding the accuracy of the
information, product features, availability, functionality, or suitability of its products for any particular purpose, nor does onsemi assume any liability arising out of the application or use
of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products
and applications using onsemi products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information
provided by onsemi. “Typical” parameters which may be provided in onsemi data sheets and/or specifications can and do vary in different applications and actual performance may
vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. onsemi does not convey any license
under any of its intellectual property rights nor the rights of others. onsemi products are not designed, intended, or authorized for use as a critical component in life support systems
or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should
Buyer purchase or use onsemi products for any such unintended or unauthorized application, Buyer shall indemnify and hold onsemi and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that onsemi was negligent regarding the design or manufacture of the part. onsemi is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
Email Requests to: orderlit@onsemi.com
TECHNICAL SUPPORT
North American Technical Support:
Voice Mail: 1 800−282−9855 Toll Free USA/Canada
Phone: 011 421 33 790 2910
Europe, Middle East and Africa Technical Support:
Phone: 00421 33 790 2910
For additional information, please contact your local Sales Representative
onsemi Website: www.onsemi.com
◊
www.onsemi.com
相关型号：
©2020 ICPDF网 联系我们和版权申明