Datasheet > UPC2807HA

UPC2807HA

更新时间： 2024-02-15 07:41:00

品牌	Logo	应用领域
其他 - ETC		PC
页数	文件大小	规格书
8页	70K
描述
UPC2807H.2807HA Data Sheet \| Data Sheet[10/2002]

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中文翻译

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技术参数
数据手册

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UPC2807HA 技术参数

生命周期：	Obsolete	Reach Compliance Code：	compliant
风险等级：	5.84	Is Samacsys：	N
功能数量：	1	最高工作温度：	80 °C
最低工作温度：	-25 °C	封装等效代码：	WAFER
电源：	5 V	认证状态：	Not Qualified
子类别：	Remote Control ICs	最大压摆率：	1.9 mA
技术：	BICMOS	温度等级：	COMMERCIAL EXTENDED
Base Number Matches：	1

UPC2807HA 数据手册

DATA SHEET

BiCMOS INTEGRATED CIRCUIT

µ PC2807H,2807HA

PREAMPLIFIER FOR INFRARED REMOTE CONTROLLER

DESCRIPTION

The µ PC2807H and 2807HA are semiconductors integrated circuit developed as preamplifiers for the receiver module

of infrared remote controllers. These preamplifiers can be directly connected to a PIN photodiode, and integrate a high-

gain first stage amplifier, limiter, bandpass filter, detector circuit, and waveform-shaping circuit on a single chip.

FEATURES

• Only PIN photodiode required as an external component.

• Following carrier frequencies (f^O) selectable (six types):

µPC2807H : f^O= 32.7, 36.0, 36.7, 37.9, 56.7 kHz

µ PC2807HA : f^O= 40.0 kHz

• Fixed trap frequency

f^T= 54 kHz (when carrier frequency is 56.7 kHz, trap frequency is 76 kHz)

• Active-low output

• High-speed rise and fall time of output pulse (less than 2 µs)

• Supplied in form of wafer

APPLICATION

• Receiver module of infrared remote controller

ORDERING INFORMATION

Part Number

Condition in shipment

µ PC2807HW

Wafer

µ PC2807HAW

Contact an NEC sales representative in advance since a memorandum on product quality need to be prepared for

shipment in the form of wafer.

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all devices/types available in every country. Please check with local NEC representative for

availability and additional information.

Document No. S16455EJ1V0DS00 (1st edition)

Date Published October 2002 NS CP (K)

Printed in Japan

2002

12 3 4 5 6 7 8

中文翻译

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