参数资料
型号: AS5245-HQFT
厂商: ams
文件页数: 7/32页
文件大小: 0K
描述: IC ENCODER PROG 32-QFN
应用说明: AS5000 Series Magnet Selection Guide
AS5000 Series Magnets for Extended Vertical Range
标准包装: 4,000
传感范围: 45mT ~ 75mT
类型: 线性,旋转编码器 - 可编程
电源电压: 3 V ~ 3.6 V,4.5 V ~ 5.5 V
电流 - 电源: 21mA
电流 - 输出(最大): 4mA
输出类型: 正交,带刻度角(增量)
特点: 可编程
工作温度: -40°C ~ 150°C
封装/外壳: 32-VQFN 裸露焊盘
供应商设备封装: 32-QFN(7x7)
包装: 带卷 (TR)
AS5245
Data Sheet - E l e c t r i c a l C h a r a c t e r i s t i c s
6 Electrical Characteristics
T AMB = -40 to +150oC, V DD 5V = 3.0-3.6V (3V operation) VDD5V = 4.5-5.5V (5V operation) unless otherwise noted.
Table 3. Electrical Characteristics
Symbol
Parameter
Condition
Min
Typ
Max
Unit
Operating Conditions
T AMB
Ambient temperature
-40
+150
oC
I supp
Supply current
(one die only)
16
21
mA
V DD 5V
V DD 3V3
V DD 5V
V DD 3V3
V ON
V OFF
Supply voltage at pin V DD 5V
Voltage regulator output voltage at pin
V DD 3V3
Supply voltage at pin V DD 5V
Supply voltage at pin V DD 3V3
Power-on reset thresholds
On voltage; 300mV typ. hysteresis
Power-on reset thresholds
Off voltage; 300mV typ. hysteresis
5V Operation
3.3V Operation
(pin V DD 5V and V DD 3V3 connected)
DC supply voltage 3.3V (V DD 3V3)
4.5
3.0
3.0
3.0
1.37
1.08
5.0
3.3
3.3
3.3
2.2
1.9
5.5
3.6
3.6
3.6
2.9
2.6
V
V
V
Programming Conditions
V PROG
V ProgOff
I PROG
R programmed
R unprogrammed
Programming voltage
Programming voltage off level
Programming current
Programmed fuse resistance (log 1)
Unprogrammed fuse resistance (log
0)
Voltage applied during programming
Line must be discharged to this level
Current during programming
10μA maximum current@100mV
2mA maximum current@100mV
3.3
0
100k
50
3.6
1
100
100
V
V
mA
Ω
Ω
DC Characteristics CMOS Schmitt-Trigger Inputs: CLK, CSn (CSn = Internal Pull-up)
V IH
V IL
V Ion- V Ioff
High level input voltage
Low level input voltage
Schmitt Trigger hysteresis
Normal operation
0.7 *
V DD 5V
1
0.3 *
V DD 5V
V
V
V
I LEAK
I iL
Input leakage current
Pull-up low level input current
CLK only
CSn only, V DD 5V: 5.0V
-1
-30
1
-100
μA
DC Characteristics CMOS / Program Input: PDIO
V IH
High level input voltage
0.7 *
V DD 5V
V DD 5V
V
V PROG
V IL
I iL
High level input voltage
Low level input voltage
High level input current
During programming,
Either with 3.3V or 5V supply
V DD 5V: 5.5V
3.3
30
3.6
0.3 *
V DD 5V
100
V
V
μA
DC Characteristics CMOS Output Open Drain: MagINCn, MagDECn
I OZ
V OL
Open drain leakage current
Low level output voltage
1
V SS
+0.4
μA
V
www.austriamicrosystems.com/AS5245
Revision 1.5
6 - 31
相关PDF资料
PDF描述
NSE-5310-ASSU IC ENCODER LINEAR 20-TSSOP
NFL21SP507X1C3D FILTER LC HIGH FREQ 12PF 0805
AS5306B-ATSU IC ENCODER LINEAR 20-TSSOP
AS5304A-ATSU IC ENCODER LINEAR 20-TSSOP
NFL21SP407X1C3D FILTER LC HIGH FREQ 16PF 0805
相关代理商/技术参数
参数描述
AS5245HQFT500 制造商:ams 功能描述:T&R / QFN 32
AS5245-HQFT-500 功能描述:IC ENCODER ROTARY 32-QFN RoHS:是 类别:传感器,转换器 >> 磁性 - 霍尔效应,数字式开关,线性,罗盘 (IC) 系列:- 标准包装:1 系列:- 传感范围:20mT ~ 80mT 类型:旋转 电源电压:4.5 V ~ 5.5 V 电流 - 电源:15mA 电流 - 输出(最大):- 输出类型:数字式,PWM,8.5 位串行 特点:可编程 工作温度:-40°C ~ 150°C 封装/外壳:20-SSOP(0.209",5.30mm 宽) 供应商设备封装:20-SSOP 包装:Digi-Reel® 其它名称:AS5132-HSST-500DKR
AS5245-QF_EK_AB 功能描述:AS5245 - Magnetic, Rotary Position Sensor Evaluation Board 制造商:ams 系列:- 零件状态:有效 传感器类型:磁性,旋转位置 感应范围:360° 接口:串行 灵敏度:- 电压 - 电源:3.3V,5V 嵌入式:否 所含物品:板 使用的 IC/零件:AS5245 标准包装:1
AS5245-QF_EK_DB 功能描述:AS5245 - Magnetic, Rotary Position Sensor Evaluation Board 制造商:ams 系列:- 零件状态:有效 传感器类型:磁性,旋转位置 感应范围:360° 接口:USB 灵敏度:- 电压 - 电源:5V USB 或 9V 嵌入式:是,MCU,8 位 所含物品:板,线缆 使用的 IC/零件:AS5245 标准包装:1
AS5245-QF_EK_PB 功能描述:AS5245 - ZIF Socket 制造商:ams 系列:- 零件状态:有效 模块/板类型:ZIF 插口 配套使用产品/相关产品:AS5245 标准包装:1