参数资料
| 型号： | MAX4644EUT-T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/10页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH SPDT SOT23-6 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 功能： | 开关 |
| 电路： | 1 x SPDT |
| 导通状态电阻： | 4 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： | 1µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 |
| 供应商设备封装： | SOT-6 |
| 包装： | 剪切带 (CT) |
| 其它名称： | MAX4644EUT-TCT |
General Description
The MAX4644 is a single-pole/double-throw (SPDT)
switch that operates from a single supply ranging from
+1.8V to +5.5V. It provides low 4
Ω on-resistance (RON)
as well as 1
Ω RON flatness over the entire analog-signal
range. The MAX4644 offers fast switching times of less
than 20ns while ensuring break-before-make operation.
It typically consumes only 0.01μW of quiescent power,
making it suitable for use in low-power, portable appli-
cations.
The MAX4644’s features include low leakage currents
over the entire temperature range, TTL/CMOS-compati-
ble digital logic, and excellent AC characteristics. It is
packaged in either a small 8-pin μMAX or a tiny 6-pin
SOT23.
Applications
Battery-Operated Equipment
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Sample-and-Hold Circuits
Communications Circuits
Features
+1.8V to +5.5V Single-Supply Operation
Rail-to-Rail Analog-Signal Range
Guaranteed RON
4
Ω max (+5V Supply)
8
Ω max (+3V Supply)
+1.8V Operation
RON 30
Ω (typ) Over Temperature
tON 18ns (typ), tOFF 12ns typ
Guaranteed RON Flatness: 0.75Ω (typ) (+5V Supply)
Guaranteed RON Match Between Channels:
0.1
Ω typ (+5V Supply)
Low Leakage (< 0.35nA) Over Entire Temperature
Range
Excellent AC Characteristics
Low Crosstalk: -82dB at 1MHz
High Off-Isolation: -80dB at 1MHz
0.018% Total Harmonic Distortion
Low Power Consumption: < 0.01W
MAX4644
High-Speed, Low-Voltage, 4
Ω,
SPDT CMOS Analog Switch
________________________________________________________________
Maxim Integrated Products
1
NC
GND
1
2
6
5
NO
COM
V+
IN
3
4
MAX4644
SOT23-6
MAX4644
IN
GND
N.C.
V+
1
2
8
7
NO
N.C.
NC
COM
3
4
6
5
μMAX
TOP VIEW
IN
0
1
NC
NO
MAX4644
OFF
ON
OFF
Pin Configurations/Functional Diagrams/Truth Table
19-1657; Rev 1; 1/11
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Ordering Information
+
Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
PART
TEMP. RANGE
PIN-
PACKAGE
TOP
MARK
MAX4644EUT+T
-40°C to +85°C
6 SOT23
AAHQ
MAX4644EUA+T
-40°C to +85°C
8 μMAX
—
MAX is a registered trademark of Maxim Integrated
Products, Inc.
相关PDF资料 |
PDF描述 |
|---|---|
| MAX4646EUA | IC SWITCH SPST 8UMAX |
| MAX4648EUT-T | IC SWITCH SPST SOT23-6 |
| MAX4649EKA-T | IC SWITCH SPDT SOT23-8 |
| MAX4651EUE | IC SWITCH QUAD SPST 16TSSOP |
| MAX4655EUA+T | IC SWITCH SPST 8UMAX |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4645EUA | 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 |
| MAX4645EUA+ | 功能描述:模拟开关 IC 2.5Ohm SPST CMOS 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 |
| MAX4645EUA+T | 功能描述:模拟开关 IC 2.5Ohm SPST CMOS 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 |
| MAX4645EUA-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 |
| MAX4645EUK | 制造商:Maxim Integrated Products 功能描述:- Cut Tape Product |
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