Datasheet > MAX4908EWC+T

MAX4908EWC+T

更新时间： 2024-02-19 14:19:25

品牌	Logo	应用领域
美信 - MAXIM		信息通信管理
页数	文件大小	规格书
14页	909K
描述
Single-Ended Multiplexer, 2 Func, 3 Channel, BICMOS, PBGA12, 1.50 X 2 MM, ROHS COMPLIANT, WLP-12

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技术参数
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MAX4908EWC+T 技术参数

是否Rohs认证：	符合	生命周期：	Active
零件包装代码：	BGA	包装说明：	VFBGA,
针数：	12	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	Factory Lead Time：	6 weeks
风险等级：	5.56	模拟集成电路 - 其他类型：	SINGLE-ENDED MULTIPLEXER
JESD-30 代码：	R-PBGA-B12	长度：	2.035 mm
信道数量：	3	功能数量：	2
端子数量：	12	标称断态隔离度：	80 dB
通态电阻匹配规范：	0.1 Ω	最大通态电阻 (Ron)：	0.75 Ω
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	VFBGA
封装形状：	RECTANGULAR	封装形式：	GRID ARRAY, VERY THIN PROFILE, FINE PITCH
峰值回流温度（摄氏度）：	NOT SPECIFIED	座面最大高度：	0.69 mm
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	1.8 V
标称供电电压 (Vsup)：	3 V	表面贴装：	YES
技术：	BICMOS	温度等级：	INDUSTRIAL
端子形式：	BALL	端子节距：	0.5 mm
端子位置：	BOTTOM	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	1.55 mm	Base Number Matches：	1

MAX4908EWC+T 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MAX4908EWC+T相关器件

型号	品牌	获取价格	描述	数据表
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
MAX490CUA	MAXIM	获取价格	Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers

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