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参数资料
| 型号： | MAX4901ETA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 13/13页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DUAL SPDT 8TDFN |
| 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： | 2 x SPDT |
| 导通状态电阻： | 1 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.8 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-WDFN 裸露焊盘 |
| 供应商设备封装： | 8-TDFN-EP（3x3） |
| 包装： | 带卷 (TR) |
MAX4901–MAX4905
Low-RON, Dual-SPST/Single-SPDT Clickless
Switches with Negative Rail Capability
_______________________________________________________________________________________
9
Audible clicks and pops are caused when a step DC
voltage is switched into the speaker. By automatically
discharging the side that is not connected, any resid-
ual DC voltage is removed, thereby reducing the clicks
and pops.
Power-Supply Sequencing and Overvoltage
Protection
Caution: Do not exceed the absolute maximum rat-
ings because stresses beyond the listed ratings
may cause permanent damage to the device.
Proper power-supply sequencing is recommended for
all CMOS devices. Always apply VCC before applying
analog signals, especially if the analog signal is not
current-limited.
UCSP Applications Information
For the latest application details on UCSP construction,
dimensions, tape carrier information, PC board tech-
niques, bump-pad layout, and recommended reflow
temperature profile, as well as the latest information on
reliability testing results, refer to the Application Note:
UCSP—A Water-Level Chip-Scale Package on Maxim’s
web site at www.maxim-ic.com/ucsp.
TOP VIEW
1
2
3
4
5
6
7
8
*EP
COM2
NO2
IN2
GND
VCC
COM1
NO1
IN1
MAX4901–MAX4905
IN
NC
NO
0
1
ON
OFF
ON
MAX4904/
MAX4905
NCS*
NOS*
OFF
ON
OFF
*NCS AND NOS REFER TO
NORMALLY CLOSED
SHUNT REGISTER
NOTE: N.C. IS NO CONNECTION (SEE PIN DESCRIPTION TABLE)
TDFN
*EXPOSED PAD CONNECTED TO GND
MAX4903/MAX4904
MAX4901/MAX4902
MAX4905
1
2
3
4
5
6
7
8
*EP
COM
NC
N.C.
GND
VCC
NO
IN
N.C.
1
2
3
4
5
6
7
8
*EP
COM
NC
CMP-
GND
VCC
NO
IN
CMPO
-
+
VCC/3
TDFN
*EXPOSED PAD CONNECTED TO GND
Pin Configurations/Functional Diagrams/Truth Tables
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4902EBL | 制造商:Maxim Integrated Products 功能描述:LOW-RON DUAL-SPST/SINGLE-SPDT CLIC - Rail/Tube |
| MAX4902EBL-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 |
| MAX4902ETA | 制造商:Maxim Integrated Products 功能描述:LOW-RON DUAL-SPST/SINGLE-SPDT CLIC - Rail/Tube |
| MAX4902ETA+ | 制造商:Maxim Integrated Products 功能描述:LOW-RON DUAL-SPST/SINGLE-SPDT CLIC - Rail/Tube |
| MAX4902ETA+T | 功能描述:模拟开关 IC Dual-SPST/Sgle-SPDT Clickless Switch 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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