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参数资料
| 型号： | MAX4758ETX+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/15页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH QUAD DPDT 36TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | 开关 |
| 电路： | 4 x DPDT |
| 导通状态电阻： | 850 毫欧 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.8 V ~ 5.5 V |
| 电流 - 电源： | 1µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 36-WFQFN 裸露焊盘 |
| 供应商设备封装： | 36-TQFN 裸露焊盘（6x6） |
| 包装： | 带卷 (TR) |
General Description
The MAX4758/MAX4759 quad double-pole/double-
throw (DPDT) analog switches operate from a single
+1.8V to +5.5V supply. These switches feature low
0.5
Ω on-resistance for audio switching and a low 25pF
capacitance for data switching.
The MAX4758 has eight 0.5
Ω on-resistance switches to
switch audio signals. The MAX4759 has four 0.5
Ω on-
resistance switches to route audio signals and four
25pF capacitance switches to route data signals. The
MAX4758/MAX4759 have four logic inputs to control the
switches in pairs.
The MAX4758/MAX4759 are available in a small 36-pin
(6mm x 6mm) thin QFN and 36-bump (3mm x 3mm)
chip-scale package (UCSP).
Applications
Features
Data and Audio Signal Routing
Low On-Resistance (0.5Ω) Audio Switches
0.2Ω On-Resistance Flatness
0.1Ω Channel-to-Channel Matching
Low-Capacitance (25pF) Data Switches (MAX4759)
0.2ns Skew (MAX4759)
0.03% THD
+1.8V to +5.5V Supply Range
Rail-to-Rail Signal Handling
Tiny 36-Bump UCSP (3mm x 3mm)
36-Pin Thin QFN (6mm x 6mm)
MAX4758/MAX4759
Quad DPDT Audio/Data Switches in UCSP/QFN
________________________________________________________________ Maxim Integrated Products
1
Ordering Information
19-3043; Rev 2; 2/05
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.
PART
TEMP RANGE
PIN-PACKAGE
MAX4758EBX-T
-40°C to +85°C 36 UCSP-36
MAX4758ETX
-40°C to +85°C 36 Thin QFN (6mm x 6mm)
MAX4759EBX-T
-40°C to +85°C 36 UCSP-36
MAX4759ETX
-40°C to +85°C 36 Thin QFN (6mm x 6mm)
UCSP is a trademark of Maxim Integrated Products, Inc.
Functional Diagrams
MAX4758
INA
NO1
NC1
NO2
NC2
AUDIO 1
COM1
COM2
AUDIO 2
INB
NO3
NC3
NO4
NC4
AUDIO 3
COM3
COM4
AUDIO 4
INC
NO5
NC5
NO6
NC6
AUDIO 5
COM5
COM6
AUDIO 6
IND
NO7
NC7
NO8
NC8
AUDIO 7
COM7
COM8
AUDIO 8
MAX4759
INA
NO1
NC1
NO2
NC2
AUDIO 1
COM1
COM2
AUDIO 2
INB
NO3
NC3
NO4
NC4
AUDIO 3
COM3
COM4
AUDIO 4
INC
NO5
NC5
NO6
NC6
DATA 1
COM5
COM6
DATA 1
IND
NO7
NC7
NO8
NC8
DATA 3
COM7
COM8
DATA 4
Pin Configurations/Truth Table appear at end of data sheet.
Speaker-Headset
Switching
Audio-Signal Routing
Cellular Phones
PDAs/Hand-Held
Devices
Notebook Computers
USB Signal Switching
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4759EBX | 制造商:Maxim Integrated Products 功能描述:QUAD DPDT AUDIO/DATA SWITCH IN UCSP - Rail/Tube |
| MAX4759EBX+T | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4759EBX-T | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4759ETX | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4759ETX+ | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
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