FMS3815KRC

更新时间： 2024-02-16 09:34:23

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		转换器
页数	文件大小	规格书
11页	171K
描述
Triple Video D/A Converters 3 x 8 bit, 150 Ms/s

阅读下载

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

FMS3815KRC 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	QFP	包装说明：	LFQFP, QFP48,.35SQ,20
针数：	48	Reach Compliance Code：	compliant
风险等级：	5.84	最大模拟输出电压：	1.5 V
最小模拟输出电压：	-0.4 V	转换器类型：	D/A CONVERTER
输入位码：	BINARY	输入格式：	PARALLEL, 8 BITS
JESD-30 代码：	S-PQFP-G48	JESD-609代码：	e3
长度：	7 mm	最大线性误差 (EL)：	0.3%
湿度敏感等级：	3	位数：	8
功能数量：	1	端子数量：	48
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：	LFQFP
封装等效代码：	QFP48,.35SQ,20	封装形状：	SQUARE
封装形式：	FLATPACK, LOW PROFILE, FINE PITCH	峰值回流温度（摄氏度）：	NOT SPECIFIED
电源：	5 V	认证状态：	Not Qualified
座面最大高度：	1.6 mm	子类别：	Other Converters
最大压摆率：	125 mA	标称供电电压：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL	端子面层：	Tin (Sn)
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	7 mm	Base Number Matches：	1

FMS3815KRC 数据手册

FMS3810/3815

PRODUCT SPECIFICATION

Timing Diagram

1/f_S

t_PWL

t_PWH

CLK

t_H

t_S

PIXEL DATA

& CONTROLS

DataN

DataN+1

DataN+2

3%/FS

90%

10%

t_D

50%

t_SET

t_F

t_R

OUTPUT

2. The power plane for the FMS3810/3815 should be

separate from that which supplies the digital circuitry.

Applications Information

Figure 4 illustrates a typical FMS3810/3815 interface

circuit.Inthisexample,anoptional1.2Voltbandgap

A single power plane should be used for all of the V

pins. If the power supply for the FMS3810/3815 is the

same as that of the system's digital circuitry, power to

the FMS3810/3815 should be decoupled with 0.1µF and

0.01µF capacitors and isolated with a ferrite bead.

reference is connected to the V

output, overriding the

REF

internal voltage reference source.

Grounding

3. The ground plane should be solid, not cross-hatched.

Connections to the ground plane should have very short

leads.

It is important that the FMS3810/3815 power supply is

well-regulated and free of high-frequency noise. Careful

power supply decoupling will ensure the highest quality

video signals at the output of the circuit. The FMS3810/3815

has separate analog and digital circuits. To keep digital

system noise from the D/A converter, it is recommended that

4. If the digital power supply has a dedicated power plane

layer, it should not be placed under the FMS3810/3815,

the voltage reference, or the analog outputs. Capacitive

coupling of digital power supply noise from this layer to

the FMS3810/3815 and its related analog circuitry can

have an adverse effect on performance.

power supply voltages (V ) come from the system analog

power source and all ground connections (GND) be made to

the analog ground plane. Power supply pins should be

individually decoupled at the pin.

5. CLK should be handled carefully. Jitter and noise on

this clock will degrade performance. Terminate the

clock line carefully to eliminate overshoot and ringing.

Printed Circuit Board Layout

Designing with high-performance mixed-signal circuits

demands printed circuits with ground planes. Overall system

performance is strongly inﬂuenced by the board layout.

Capacitive coupling from digital to analog circuits may

result in poor D/A conversion. Consider the following

suggestions when doing the layout:

1. Keep the critical analog traces (V , COMP,

, I

IO , IO , IO ) as short as possible and as far as

REF REF

possible from all digital signals. The FMS3810/3815

should be located near the board edge, close to the

analog output connectors.

REV. 1.08 12/21/00

1...5 6 789 10 11

下载PDF

与FMS3815KRC相关器件

型号	品牌	描述	获取价格	数据表
FMS3815KRC_NL	FAIRCHILD	D/A Converter, 1 Func, Parallel, 8 Bits Input Loading, PQFP48, PLASTIC, LQFP-48	获取价格
FMS3818	FAIRCHILD	Triple Video D/A Converter 3 x 8 bit, 180 Ms/s	获取价格
FMS3818_04	FAIRCHILD	Triple Video D/A Converters 3 x 8 bit, 180 Ms/s	获取价格
FMS3818KRC	FAIRCHILD	Triple Video D/A Converter 3 x 8 bit, 180 Ms/s	获取价格
FMS3818KRC_NL	FAIRCHILD	Triple Video D/A Converters 3 x 8 bit, 180 Ms/s	获取价格
FMS3818KRCX_NL	FAIRCHILD	D/A Converter, 1 Func, Parallel, 8 Bits Input Loading, 0.0025us Settling Time, PQFP48, LEA	获取价格

与FMS3815KRC相关文章

STM32H743技术深度剖析与应用案例探索
2024-05-30

15
LM321中文资料解析：引脚功能介绍、技术特点、技术特性分析
2024-05-30

15
74HC14芯片资料介绍：性能特性分析、引脚介绍
2024-05-30

13
LM1875芯片手册：功放参数分析、引脚说明、电路设计要点
2024-05-30

10

产品中心

服务支持

精选活动

关于我们

帮助中心

FMS3815KRC

FMS3815KRC 技术参数

FMS3815KRC 数据手册

与FMS3815KRC相关器件

与FMS3815KRC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

FMS3815KRC

FMS3815KRC 技术参数

FMS3815KRC 数据手册

与FMS3815KRC相关器件

与FMS3815KRC相关文章

您还可以找

您在本页遇到什么问题？