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| 型号： | MAX44009EDT+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 3/20页 |
| 文件大小： | 0K |
| 描述： | SENSOR AMBIENT LIGHT 6UTDFN |
| 其它有关文件： | Automotive Product Guide |
| 产品培训模块： | MAX44009 Digital Ambient Light Sensor Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 带接近传感器： | 无 |
| 电源电压： | 1.7 V ~ 3.6 V |
| 输出类型： | I²C? |
| 工作温度： | * |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-UDFN 裸露焊盘 |
| 包装： | 标准包装 |
| 其它名称： | MAX44009EDT+TDKR |
MAX44009
Industry’s Lowest-Power
Ambient Light Sensor with ADC
ELECTRICAL CHARACTERISTICS (continued)
(V CC = 1.8V, T MIN to T MAX = -40 N C to +85 N C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
I 2 C TIMING
Serial-Clock Frequency
Bus Free Time Between a STOP
and a START Condition
Hold Time (Repeated) START
Condition
Low Period of the SCL Clock
High Period of the SCL Clock
Setup Time for a Repeated
START Condition
f SCL
t BUF
t HD,STA
t LOW
t HIGH
t SU,STA
1.3
0.6
1.3
0.6
0.6
400
kHz
F s
F s
F s
F s
F s
Data Hold Time
Data Setup Time
Fall Time of SDA Transmitting
Setup Time for STOP Condition
Pulse Width of Spike
Suppressed
t HD,DAT
t SU,DAT
t F
t SU,STO
t SP
(Note 4)
I SINK P 6mA, t R and t F are measured
between 0.3 x V DD and 0.7 x V DD
Input filters on the SDA and SCL inputs
suppress noise spikes
0
100
0.6
0
100
0.9
50
F s
ns
ns
F s
ns
Note
Note
Note
Note
1:
2:
3:
4:
All devices are 100% production tested at T A = +25 N C. Temperature limits are guaranteed by design.
Green 538nm LED chosen for production is such that the IC responds to 100 lux fluorescent light with 100 lux.
With respect to green LED 538nm response.
A master device must provide a hold time of at least 300ns for the SDA signal (referred to V IL of the SCL signal) to bridge
the undefined region of SCL’s falling edge.
Maxim Integrated
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX44009EVKIT# | 功能描述:光学传感器开发工具 MAX44009 Eval Kit RoHS:否 制造商:ams 工具用于评估: 接口类型: 最大工作温度: |
| MAX44009EVKIT+ | 功能描述:近程传感器 Digital Ambient Light Sensor RoHS:否 制造商:Vishay Semiconductors 感应方式:Optical 感应距离:1 mm to 200 mm 电源电压:2.5 V to 3.6 V 安装风格:SMD/SMT 输出配置:Digital 最大工作温度:+ 85 C 最小工作温度:- 25 C 系列:VCNL3020 |
| MAX44009PMB1# | 功能描述:环境光传感器 740MHzOp Amp RoHS:否 制造商:Vishay Semiconductors 工作电源电压: 峰值波长:570 nm 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:T-1 封装:Bulk |
| MAX4400ASA | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX4400AUK | 制造商:Maxim Integrated Products 功能描述:SINGLE/DUAL/QUAD LOW-COST SINGLE-SUPPLY RAIL-TO-RAIL OP AMPS - Rail/Tube |
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