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参数资料
| 型号： | ISL29002 |
| 厂商： | Intersil Corporation |
| 英文描述： | Light-to-Digital I2C Sensor(光电I2C传感器) |
| 中文描述： | 光到数字的I2C传感器（光电传感器的I2C） |
| 文件页数： | 3/10页 |
| 文件大小： | 196K |
| 代理商： | ISL29002 |
3
FN7465.2
December 1, 2006
Pin Descriptions
PIN NUMBER
PIN NAME
DESCRIPTION
1
VDD
Positive supply. Connect to a clean 2.25V to 3.3V supply
2
GND
Ground. The thermal pad is connected to the GND pin
3
R
EXT
External resistor pin is for the ADC reference current, the integration time adjustment in internal timing
mode, and lux range/resolution adjustment. 100k
Ω
1% tolerance resistor recommended.
4
A0
Bit 0 of the I
2
C address.
The address pins have an open gate equivalent circuit. These are the
least-significant bits of the I
2
C address. The eight possible addresses are
40(hex) through 48(hex).
5
A1
Bit 1 of the I
2
C address.
6
A2
Bit 2 of the I
2
C address.
7
SCL
I
2
C serial clock line
The I
2
C bus lines can pulled above V
DD
, 5.5V max.
8
SDA
I
2
C serial data line
Typical Performance Curves
R
EXT
= 100k
Ω
FIGURE 1. SUPPLY CURRENT vs SUPPLY VOLTAGE
FIGURE 2. OUTPUT CODE FOR 0LUX vs SUPPLY VOLTAGE
FIGURE 3. OUTPUT CODE vs SUPPLY VOLTAGE
FIGURE 4. OSCILLATOR FREQUENCY vs SUPPLY VOLTAGE
2.0
2.3
2.6
SUPPLY VOLTAGE (V)
2.9
3.2
3.5
3.8
320
306
292
278
264
250
S
μ
A
T
= 27
o
C
COMMAND = 00H
25000 lux
1000 lux
T
A
2.0
2.3
2.6
SUPPLY VOLTAGE (V)
2.9
3.2
3.5
3.8
10
8
6
4
2
0
O
T
= 27
o
C
COMMAND = 00H
0 lux
T
A
2.0
2.3
2.6
2.9
3.2
3.5
3.8
1.015
1.010
1.005
1.000
0.995
0.990
O
(
SUPPLY VOLTAGE (V)
a
= 27
o
C
COMMAND = 00H
25000 lux
1000 lux
T
A
= +27°C
2.0
2.3
2.6
2.9
3.2
3.5
3.8
320.0
319.5
319.0
318.5
318.0
O
SUPPLY VOLTAGE (V)
T
a
o
C
T
A
= +27°C
ISL29002
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| ISL29002IROZ-EVALZ | 功能描述:EVALUATION BOARD FOR ISL29002 RoHS:是 类别:编程器，开发系统 >> 评估板 - 传感器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- |
| ISL29002IROZ-T7 | 功能描述:IC SENSOR LIGHT-DGTL I2C 8-ODFN RoHS:是 类别:传感器，转换器 >> 光学 - 光电探测器 - 环境光传感器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 产品变化通告:Product Discontinuation 25/Jun/2012 标准包装:2,500 系列:- 带接近传感器:无 波长:- 电源电压:1.7 V ~ 2 V 电流 - 暗（标准）:- 电流 - 光（典型值）:- 输出类型:数字 - I²C 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:6-UDFN 裸露焊盘 包装:带卷 (TR) |
| ISL29003IROZ | 功能描述:IC SENSOR LIGHT-DGTL I2C 6-ODFN RoHS:是 类别:传感器，转换器 >> 光学 - 光电探测器 - 环境光传感器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 产品变化通告:Product Discontinuation 25/Jun/2012 标准包装:2,500 系列:- 带接近传感器:无 波长:- 电源电压:1.7 V ~ 2 V 电流 - 暗（标准）:- 电流 - 光（典型值）:- 输出类型:数字 - I²C 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:6-UDFN 裸露焊盘 包装:带卷 (TR) |
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