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MAX261BCWG+ PDF预览

MAX261BCWG+

更新时间： 2024-11-10 20:52:39
品牌 Logo 应用领域
美信 - MAXIM LTE光电二极管有源滤波器
页数 文件大小 规格书
26页 999K
描述
Switched Capacitor Filter, 2 Func, Digitally Programmable, Universal, CMOS, PDSO24, 0.300 INCH, SO-24

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MAX261BCWG+ 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：SOIC
包装说明：SOP, SOP24,.4针数：24
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：1.71有源滤波器类型：SWITCHED CAPACITOR FILTER
其他特性：IT CAN ALSO BE OPERATED FROM A SINGLE 5V SUPPLY中心频率或截止频率最大范围：57 kHz
中心频率或截止频率最小范围：0.0005 kHzJESD-30 代码：R-PDSO-G24
JESD-609代码：e3长度：15.4 mm
湿度敏感等级：1负电源电压最大值（Vsup）：-6.3 V
负电源电压最小值（Vsup）：-2.37 V标称负供电电压 (Vsup)：-5 V
功能数量：2端子数量：24
最高工作温度：70 °C最低工作温度：
阶次：2ND封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOP24,.4
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：260极和零点：2 AND 0
电源：+-2.5/+-5 V认证状态：Not Qualified
响应：UNIVERSAL座面最大高度：2.65 mm
子类别：Active Filters最大供电电流 (Isup)：20 mA
最大供电电压 (Vsup)：6.3 V最小供电电压 (Vsup)：2.37 V
标称供电电压 (Vsup)：5 V表面贴装：YES
技术：CMOS温度等级：COMMERCIAL
端子面层：Matte Tin (Sn)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：30传递特性：DIGITALLY PROGRAMMABLE
宽度：7.5 mmBase Number Matches：1

MAX261BCWG+ 数据手册

 浏览型号MAX261BCWG+的Datasheet PDF文件第2页浏览型号MAX261BCWG+的Datasheet PDF文件第3页浏览型号MAX261BCWG+的Datasheet PDF文件第4页浏览型号MAX261BCWG+的Datasheet PDF文件第5页浏览型号MAX261BCWG+的Datasheet PDF文件第6页浏览型号MAX261BCWG+的Datasheet PDF文件第7页 
19-0352; Rev 2; 7/02  
Microprocessor Programmable  
Universal Active Filters  
General Description  
Features  
The MAX260/MAX261/MAX262 CMOS dual second-  
order universal switched-capacitor active filters allow  
microprocessor control of precise filter functions. No  
external components are required for a variety of band-  
pass, lowpass, highpass, notch, and allpass configura-  
tions. Each device contains two second-order filter  
sections that place center frequency, Q, and filter oper-  
ating mode under programmed control.  
o Filter Design Software Available  
o Microprocessor Interface  
o 64-Step Center Frequency Control  
o 128-Step Q Control  
o Independent Q and f Programming  
0
o Guaranteed Clock to f Ratio-1% (A grade)  
0
An input clock, along with a 6-bit f program input,  
0
determine the filter's center or corner frequency without  
affecting other filter parameters. The filter Q is also pro-  
grammed independently. Separate clock inputs for  
each filter section operate with either a crystal, RC net-  
work, or external clock generator.  
o 75kHz f Range (MAX262)  
0
o Single +5V and 5V ꢀperation  
Ordering Information  
The MAX260 has offset and DC specifications superior  
to the MAX261 and MAX262 and a center frequency  
(f ) range of 7.5kHz. The MAX261 handles center fre-  
0
quencies to 57kHz, while the MAX262 extends the cen-  
ter frequency range to 140kHz by employing lower  
clock-to-f ratios. All devices are available in 24-pin DIP  
0
PART  
TEMP RANGE PACKAGE ACCURACY  
MAX260ACNG  
MAX260BCNG  
0°C to +70°C  
0°C to +70°C  
Plastic DIP  
Plastic DIP  
Plastic DIP  
Plastic DIP  
Wide SO  
1%  
2%  
1%  
2%  
1%  
2%  
1%  
2%  
MAX260AENG -40°C to +85°C  
MAX260BENG -40°C to +85°C  
and small outline packages in commercial, extended,  
and military temperature ranges.  
MAX260ACWG  
MAX260BCWG  
0°C to +70°C  
0°C to +70°C  
Wide SO  
Applications  
MAX260AMRG -55°C to +125°C CERDIP  
MAX260BMRG -55°C to +125°C CERDIP  
*All devices—24-pin packages 0.3in-wide packages  
µP-Tuned Filters  
Anti-Aliasing Filters  
Digital Signal Processing  
Adaptive Filters  
Ordering Information continued at end of data sheet.  
Signal Analysis  
Pin Configurations  
Phase-Locked Loops  
TOP VIEW  
Functional Diagram  
BP  
A
1
2
3
4
5
6
7
8
9
24 LP  
BP  
1
2
3
4
5
6
7
8
9
24 LP  
A
A
A
B
OUTPUT  
INPUT  
N.C.  
HP  
23 IN  
OP OUT  
HP  
23 IN  
B
B
IN LP HP BP  
IN LP HP BP  
22 LP  
22 LP  
21 BP  
A
B
A
N.C.  
IN  
21 BP  
20 D0  
OP IN  
IN  
B
B
FILTER  
A
FILTER  
B
+
+5V  
-5V  
V
MAX260  
MAX261  
MAX262  
20 HP  
19 D0  
A
A
B
D1  
A3  
19 OSC OUT  
D1  
A3  
18 GND  
-
18 OSC OUT  
GND  
GND  
-
CLK OUT  
17  
V
CLK OUT  
17  
16  
15  
+
+
V
V
16 WR  
15 A0  
V
MAX260  
MAX261  
MAX262  
WR  
A2 10  
CLK 11  
A2 10  
CLK 11  
-
V
14 HP  
14 A0  
13 A1  
A
B
A
CLK  
OSC CLKOUT  
CLK  
B
A
CLK 12  
13 A1  
CLK 12  
B
B
PROGRAM  
INPUTS  
CRYSTAL  
FOURTH-ORDER BANDPASS FILTER  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  
1234567...26

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MAX261BCWG+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX261BCWG-T MAXIM

完全替代

 Switched Capacitor Filter, 2 Func, Digitally Programmable, Universal, CMOS, PDSO24, 0.300
MAX261BCWG MAXIM

完全替代

 Microprocessor Programmable Universal Active Filters

与MAX261BCWG+相关器件

型号 品牌 获取价格 描述 数据表
MAX261BCWG+T MAXIM

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 		Switched Capacitor Filter, 2 Func, Digitally Programmable, Universal, CMOS, PDSO24, 0.300
MAX261BCWG-T MAXIM

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 		Switched Capacitor Filter, 2 Func, Digitally Programmable, Universal, CMOS, PDSO24, 0.300
MAX261BENG MAXIM

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 		Microprocessor Programmable Universal Active Filters
MAX261BENG+ MAXIM

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 		Switched Capacitor Filter, 2 Func, Butterworth/bessel/elliptic/chebyshev, Universal, CMOS,
MAX261BENG-T MAXIM

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 		Switched Capacitor Filter, 2 Func, Digitally Programmable, Universal, CMOS, PDIP24, 0.300
MAX261BEWG MAXIM

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 		Analog Filter
MAX261BMRG MAXIM

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 		Microprocessor Programmable Universal Active Filters
MAX262 MAXIM

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 		Microprocessor Programmable Universal Active Filters
MAX262 ADI

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 		可由微处理器编程的通用开关电容滤波器
MAX2620 MAXIM

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 		10MHz to 1050MHz Integrated RF Oscillator with Buffered Outputs

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