TSL230B

更新时间： 2024-09-30 22:41:55

品牌	Logo	应用领域
德州仪器 - TI		转换器
页数	文件大小	规格书
7页	99K
描述
PROGRAMMABLE LIGHT-TO-FREQUENCY CONVERTERS

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

TSL230B 数据手册

TSL230, TSL230A, TSL230B

PROGRAMMABLE LIGHT-TO-FREQUENCY CONVERTERS

SOES007B – OCTOBER 1992 – REVISED MARCH 1994

• High-Resolution Conversion of Light

• Single-Supply Operation Down to 2.7 V,

Intensity to Frequency With No External

Components

With Power-Down Feature

• Absolute Output Frequency Tolerance of

±5% (TSL230B)

• Programmable Sensitivity and Full-Scale

Output Frequency

• Nonlinearity Error Typically 0.2% at 100 kHz

• Stable 100 ppm/°C Temperature Coefficient

• Advanced LinCMOS Technology

• Communicates Directly With a

Microcontroller

description

The TSL230, TSL230A, and TSL230B programmable light-to-frequency converters combine a configurable

silicon photodiode and a current-to-frequency converter on single monolithic CMOS integrated circuits. The

output can be either a pulse train or a square wave (50% duty cycle) with frequency directly proportional to light

intensity. The sensitivity of the devices is selectable in three ranges, providing two decades of adjustment. The

full-scale output frequency can be scaled by one of four preset values. All inputs and the output are TTL

compatible, allowing direct two-way communication with a microcontroller for programming and output

interface. An output enable (OE) is provided that places the output in the high-impedance state for multiple-unit

sharing of a microcontroller input line. The devices are available with absolute-output-frequency tolerances of

±5% (TSL230B), ±10% (TSL230A), or ±20% (TSL230). Each circuit has been temperature compensated for

the ultraviolet-to-visible-light range of 300 nm to 700 nm. The devices are characterized for operation over the

temperature range of –25°C to 70°C.

mechanical data

The TSL230, TSL230A, and TSL230B are packaged in a clear plastic 8-pin dual-in-line package. The

photodiode area is typically 1.36 mm (0.0029 in ) (S0 = S1 = H).

10,92 (0.430)

9,40 (0.370)

Pin 1 S0

Pin 2 S1

Pin 3 OE

Pin 4 GND

Pin 5

(Center of active

area coincides with

package center.)

8,26 (0.325)

7,62 (0.300)

Pin 6 OUT

Pin 7 S2

Pin 8 S3

0,51 (0.020) R NOM

4 Places

0,76 (0.030) D NOM

6,60 (0.260)

6,10 (0.240)

1,65 (0.065)

1,14 (0.045)

7° MAX TYP

5,08 (0.200)

3,94 (0.155)

1,91 (0.075)

1,02 (0.040)

15° TYP

1,91 (0.075)

1,02 (0.040)

Seating Plane

0,30 (0.012)

105°

90°

8 Places

3,81 (0.150)

3,18 (0.125)

0,51 (0.020)

R MAX

4 Places

0,20 (0.008)

1,27 (0.050)

0,51 (0.020)

0,56 (0.022)

0,36 (0.014)

1,52 (0.060)

0,38 (0.015)

7,62 (0.300) TP*

2,54 (0.100) TP*

1,65 (0.065)

1,14 (0.045)

*True position when unit is installed.

ALL LINEAR DIMENSIONS ARE IN MILLIMETERS AND PARENTHETICALLY IN INCHES

LinCMOS is a trademark of Texas Instruments Incorporated.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

5–3

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7

中文翻译

下载PDF

与TSL230B相关器件

型号	品牌	获取价格	描述	数据表
TSL230BR	ETC	获取价格	PROGRAMMABLE LIGHTTOFREQUENCY CONVERTERS
TSL230BRD	AMSCO	获取价格	PROGRAMMABLE LIGHT-TO-FREQUENCY CONVERTERS
TSL230BRD	TAOS	获取价格	PROGRAMMABLE LIGHT-TO-FREQUENCY CONVERTERS
TSL230BRD-TR	ETC	获取价格	PROGRAMMABLE LIGHT-TO-FREQUENCY CONVERTERS
TSL230BR-LF	TAOS	获取价格	PROGRAMMABLE LIGHT-TO-FREQUENCY CONVERTERS
TSL230BRP	ETC	获取价格	PROGRAMMABLE LIGHTTOFREQUENCY CONVERTERS
TSL230BRP-LF	TAOS	获取价格	PROGRAMMABLE LIGHT-TO-FREQUENCY CONVERTERS
TSL230R	ETC	获取价格	PROGRAMMABLE LIGHTTOFREQUENCY CONVERTERS
TSL230RD	TAOS	获取价格	PROGRAMMABLE LIGHT-TO-FREQUENCY CONVERTERS
TSL230RD	AMSCO	获取价格	PROGRAMMABLE LIGHT-TO-FREQUENCY CONVERTERS

与TSL230B相关文章

塔塔电子与力积电达成技术转让协议，携手建设印度首座晶圆厂
2024-09-29

36
英特尔震撼发布：128核心256线程的至强6性能核处理器
2024-09-29

30
SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

28
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

39

产品中心

服务支持

精选活动

关于我们

帮助中心

TSL230B

TSL230B 数据手册

与TSL230B相关器件

与TSL230B相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

TSL230B

TSL230B 数据手册

与TSL230B相关器件

与TSL230B相关文章

您还可以找

您在本页遇到什么问题？