Datasheet > MAX4908ETD+TCFD

MAX4908ETD+TCFD

更新时间： 2024-01-03 14:50:42

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
14页	909K
描述
Single-Ended Multiplexer,

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中文翻译

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技术参数
数据手册

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MAX4908ETD+TCFD 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	,	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	Factory Lead Time：	6 weeks
风险等级：	5.31	模拟集成电路 - 其他类型：	SINGLE-ENDED MULTIPLEXER
峰值回流温度（摄氏度）：	NOT SPECIFIED	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

MAX4908ETD+TCFD 数据手册

MAX4908/MAX4909/

MAX4930/MAX4932

Dual 3:1 Clickless Audio Multiplexers

with Negative-Signal Handling

General Description

The MAX4908/MAX4909/MAX4930/MAX4932 dual

Beneﬁts and Features

● Distortion-Free Negative Signal Throughput Down to

3:1 clickless audio multiplexers feature negative-signal

- 5.5V

capability that allows signals as low as V

- 5.5V to pass

● Internal Shunt Resistors Reduce Click-and-Pop Sounds

● High PSRR Reduces Supply Noise

● Low On-Resistance: 0.38Ω (typ)

● Channel-to-Channel Matching: 0.1Ω (max)

● On-Resistance Flatness: 0.35Ω (max)

● Single +1.8V to +5.5V Supply Voltage

● -70dB (typ) Crosstalk (20kHz)

through without distortion. These analog multiplexers

have a low on-resistance (0.38Ω), low supply current, and

operate from a single +1.8V to +5.5V supply.

The MAX4908 has shunt resistors on all input terminals,

and the MAX4909 has shunt resistors on all input terminals

except X0 and Y0. The MAX4930 has shunt resistors only

on the X2 and Y2 terminals, and the MAX4932 has no

shunt resistors. The shunt resistor feature reduces click-

and-pop sounds by automatically discharging the capacitance

at the input terminal when they are not connected. A

break-before-make feature further reduces popping.

● -80dB (typ) Off-Isolation (20kHz)

● 0.02% (typ) Total Harmonic Distortion

● 50nA Leakage Current

The MAX4908/MAX4909/MAX4930/MAX4932 use two

digital control inputs CB1 and CB2 to switch between

signals. The digital control inputs can accept up to +5.5V

independent of the supply voltage.

● 50nA Supply Current

The MAX4908/MAX4909/MAX4930/MAX4932 are available

in 12-bump wafer-level package (WLP) and 14-pin TDFN-EP

package and operate over the -40°C to +85°C extended

temperature range.

Applications

● Cell Phones

● PDAs and Handheld Devices

● Notebook Computers

● MP3 Players

19-3958; Rev 4; 3/16

12 3 4 5 6 7...14

中文翻译

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与MAX4908ETD+TCFD相关器件

型号	品牌	获取价格	描述	数据表
MAX4908EWC+T	MAXIM	获取价格	Single-Ended Multiplexer, 2 Func, 3 Channel, BICMOS, PBGA12, 1.50 X 2 MM, ROHS COMPLIANT,
MAX4909	MAXIM	获取价格	Dual 3:1 Clickless Audio Multiplexers with Negative-Signal Handling
MAX490C	MAXIM	获取价格	Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
MAX490C/D	MAXIM	获取价格	Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
MAX490CPA	MAXIM	获取价格	Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
MAX490CPA	ROCHESTER	获取价格	LINE TRANSCEIVER, PDIP8, PLASTIC, DIP-8
MAX490CSA	MAXIM	获取价格	Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
MAX490CSA+T	MAXIM	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8, 0.150 INCH, SOIC-8
MAX490CSA-T	MAXIM	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8, SOIC-8
MAX490CSA-T	ROCHESTER	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8, SOIC-8

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