UC3635DW

更新时间： 2024-02-03 09:55:45

品牌	Logo	应用领域
德州仪器 - TI		控制器
页数	文件大小	规格书
5页	342K
描述
Phase Locked Frequency Controller 16-SOIC 0 to 70

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

UC3635DW 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	零件包装代码：	QLCC
包装说明：	QCCJ, LDCC20,.4SQ	针数：	20
Reach Compliance Code：	not_compliant	HTS代码：	8542.39.00.01
风险等级：	5.92	Is Samacsys：	N
其他特性：	MOTION CONTROL APPLICATIONS	模拟集成电路 - 其他类型：	PLL FREQUENCY SYNTHESIZER
JESD-30 代码：	S-PQCC-J20	长度：	8.965 mm
功能数量：	1	端子数量：	20
最高工作温度：	70 °C	最低工作温度：
封装主体材料：	PLASTIC/EPOXY	封装代码：	QCCJ
封装等效代码：	LDCC20,.4SQ	封装形状：	SQUARE
封装形式：	CHIP CARRIER	峰值回流温度（摄氏度）：	NOT SPECIFIED
电源：	12 V	认证状态：	Not Qualified
座面最大高度：	4.57 mm	子类别：	PLL or Frequency Synthesis Circuits
最大供电电压 (Vsup)：	15 V	最小供电电压 (Vsup)：	8 V
标称供电电压 (Vsup)：	12 V	表面贴装：	YES
技术：	BIPOLAR	温度等级：	COMMERCIAL
端子形式：	J BEND	端子节距：	1.27 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	8.965 mm	Base Number Matches：	1

UC3635DW 数据手册

UC1635

UC2635

UC3635

Phase Locked Frequency Controller

FEATURES

DESCRIPTION

•

Precision Phase Locked Frequency

The UC1635 family of integrated circuits was designed for use in preci-

sion speed control of DC motors. An extension to the UC1633 line of

phase locked controllers, these devices provide access to both of the

digital phase detector’s inputs, and include a reference frequency di-

vider output pin. With this added flexibility, this family of controllers can

be used to obtain phase synchronization of multiple motors.

Control System

•

Crystal Oscillator

Programmable Reference Frequency

Dividers

•

Phase Detector with Absolute Frequency

Steering

A reference frequency can be generated using the device’s crystal oscil-

lator and programmable dividers. The oscillator operates using a broad

range of crystals, or, can function as a buffer stage to an external fre-

quency source.

Separate Divider Outputs and Phase

Detector Input Pins

Double Edge Option on the Frequency

Feedback Sensing Amplifier

The phase detector responds proportionally to the phase error between

the detector’s minus input pin and the sense amplifier output. This

phase detector includes absolute frequency steering to provide maxi-

mum drive signals when any frequency error exists. This feature allows

optimum start-up and lock times to be realized.

•

Two High Current Op Amps

5V Reference Output

Two op-amps are included that can be configured to provide necessary

loop filtering. The outputs of these op-amps will source or sink in excess

of 16mA, so they can provide a low impedance control signal to driving

circuits.

Additional features include a double edge option on the sense amplifier

that can be used to double the loop reference frequency for increased

loop bandwidths. A 5V reference output can be used to accurately set

DC operating levels.

BLOCK DIAGRAM

UDG-92019

7/97

12 3 4 5

中文翻译

下载PDF

与UC3635DW相关器件

型号	品牌	获取价格	描述	数据表
UC3635DWTR	TI	获取价格	Phase Locked Frequency Controller 16-SOIC
UC3635J	ETC	获取价格	Phase-Locked Loop
UC3635L	ETC	获取价格	Phase-Locked Loop
UC3635N	TI	获取价格	Phase Locked Frequency Controller 16-PDIP 0 to 70
UC3635Q	TI	获取价格	暂无描述
UC3635QTR	TI	获取价格	Phase Locked Frequency Controller 20-PLCC 0 to 70
UC3637	TI	获取价格	Switched Mode Controller for DC Motor Drive
UC3637DW	TI	获取价格	Switched Mode Controller for DC Motor Drive
UC3637DWG4	TI	获取价格	Switched Mode Controller for DC Motor Drive 20-SOIC 0 to 70
UC3637DWTR	TI	获取价格	Switched Mode Controller for DC Motor Drive

与UC3635DW相关文章

BSS123LT1资料解读：电气参数及替代型号推荐
2024-06-21

2
LTC1151C双通道±15V零漂移运算放大器全面解读
2024-06-21

4
CNX36手册解读：产品特性、应用及封装引脚详解
2024-06-21

3
PS9552资料解读：引脚信息、电气参数
2024-06-21

2

产品中心

服务支持

精选活动

关于我们

帮助中心

UC3635DW

UC3635DW 技术参数

UC3635DW 数据手册

与UC3635DW相关器件

与UC3635DW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

UC3635DW

UC3635DW 技术参数

UC3635DW 数据手册

与UC3635DW相关器件

与UC3635DW相关文章

您还可以找

您在本页遇到什么问题？