参数资料
| 型号： | MAX4730ELT+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/9页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH SPDT 6UDFN |
| 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： | 1 x SPDT |
| 导通状态电阻： | 5.5 欧姆 |
| 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： | 1nA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-WFDFN |
| 供应商设备封装： | 6-uDFN（1.5x1.0） |
| 包装： | 带卷 (TR) |
MAX4729/MAX4730
Low-Voltage 3.5
, SPDT,
CMOS Analog Switches
6
_______________________________________________________________________________________
50%
0V
RL
IN
VIN
V+
tOFF
0V
tON
CL
V+
VCOM
MAX4729
MAX4730
GND
tr < 5ns
tf < 5ns
NO/NC
VNO/NC
V+
OPEN
NC/NO
COM
RL
IN
VIN
CL
V+
VCOM
MAX4729
MAX4730
GND
NO
VS
V+
VS
NC
COM
IN
50%
90%
VNO/NC
VCOM
50%
0V
V+
tBBM
IN
50%
90%
VS
VCOM
0V
90%
tBBM
tBBM = tON(NC) - tOFF(NO) OR tBBM = tON(NO) - tOFF(NC)
Figure 1. Switching Times
Detailed Description
The MAX4729/MAX4730 single-pole/double-throw
(SPDT) switches operate from a single supply ranging
from +1.8V to +5.5V. These switches provide low 3.5
on-resistance (RON), as well as 0.45
RON flatness with
a 2.7V supply. These devices typically consume only
1nA of supply current, making them suitable for use in
low-power, portable applications. The MAX4729/
MAX4730 feature low-leakage currents over the entire
temperature range, TTL/CMOS-compatible digital logic,
and excellent AC characteristics.
Applications Information
Digital Control Inputs
The MAX4729/MAX4730 logic inputs accept up to +5.5V,
regardless of supply voltage. For example, with a +3.3V
supply, IN can be driven low to GND and high to +5.5V,
allowing for mixing of logic levels in a system. With a 2.7V
to 3.6V power-supply voltage range, the logic thresholds
are set so VIL = 0.4V (max) and VIH = 2V (min).
Power-Supply Sequencing
and Overvoltage Protection
Caution: Do not exceed the absolute maximum ratings
because stresses beyond the listed ratings can cause
permanent damage to the device. Proper power-supply
sequencing is recommended for all CMOS devices.
Always apply V+ before applying analog signals, espe-
cially if the analog signal is not current limited.
相关PDF资料 |
PDF描述 |
|---|---|
| MAX4732EUA+T | IC SWITCH DUAL SPST 8UMAX |
| MAX4734EGC+ | IC MULTIPLEXER 4X1 12QFN |
| MAX4736ETC+ | IC SWITCH DUAL SPDT 12TQFN |
| MAX4738EUD+ | IC SWITCH QUAD SPST 14TSSOP |
| MAX4740ETE+ | IC SWITCH QUAD SPDT 16TQFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4730EXT | 制造商:Maxim Integrated Products 功能描述:LOW-VOLTAGE, 3.5OHM, SPDT, CMOS ANALOG SWITCH - Cut Tape Product |
| MAX4730EXT+ | 制造商:Maxim Integrated Products 功能描述:ANLG SW SGL SPDT 5.5V 6PIN SC-70 - Rail/Tube |
| MAX4730EXT+T | 功能描述:模拟开关 IC 3.5Ohm Dual SPST Analog 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 |
| MAX4730EXT+TG48 | 制造商:Maxim Integrated Products 功能描述:LOW-VOLTAGE, 3.5OHM, SPDT, CMOS ANALOG SWITCH - Tape and Reel |
| MAX4730EXT-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 |
发布紧急采购，3分钟左右您将得到回复。