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| 型号： | MAX4649EKA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/10页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH SPDT SOT23-8 |
| 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： | 45 欧姆 |
| 电压电源： | 单/双电源 |
| 电压 - 电源，单路/双路(±)： | 9 V ~ 36 V，±4.5 V ~ 20 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-23-8 |
| 供应商设备封装： | SOT-23-8 |
| 包装： | 标准包装 |
| 产品目录页面： | 1421 (CN2011-ZH PDF) |
| 其它名称： | MAX4649EKA+TDKR |
19-1906; Rev 0; 2/01
IN
N.C.
V+
1
2
8
7
NO
V-
NC
GND
COM
SOT23-8
TOP VIEW
3
4
6
5
MAX4649
LOGIC
NO
0
1
OFF
ON
NC
ON
OFF
General Description
The MAX4649 is a dual-supply, single-pole/double-
throw (SPDT) analog switch. On-resistance is 45
max
and flat (7
max) over the specified signal range. The
MAX4649 can handle Rail-to-Rail analog signals, and
conducts analog or digital signals equally well in either
direction. This switch operates from a single +9V to
+36V supply, or from ±4.5V to ±20V dual supplies. The
primary application areas are in the switching and rout-
ing of signals in telecommunications and test equip-
ment.
The MAX4649 features a switch transition time of 130ns
max at +25°C, and a guaranteed break-before-make
switching time of 5ns. Off-leakage current is only 2nA
max at +25°C.
The MAX4649 is available in a tiny 8-pin SOT23 pack-
age.
Applications
PBX, PABX Systems
Communication Systems
DSL
Test Equipment
Avionics
Audio Systems
Redundant Systems
Relay Replacement
PC Multimedia Boards
Features
o Low On-Resistance 45 max ±15V Supplies
o 5 max RON Match Between Channels
o Guaranteed RON Flatness Over Specified Signal
Range (7
max)
o VL Logic Supply Not Required
o Rail-to-Rail Signal Handling
o +9V to +36V Single Supply Operation
o ±4.5V to ±20V Dual Supply Operation
o Low Crosstalk: -92dB at 1MHz
o High Off-Isolation: -92dB at 1MHz
o TTL/CMOS-Compatible Control Inputs
45
, SPDT Analog Switch in SOT23-8
MAX4649
________________________________________________________________ Maxim Integrated Products
1
For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Pin Configuration
Ordering Information
PART
TEMP.
RANGE
PIN-
PACKAGE
TOP
MARK
MAX4649EKA-T-40
°C to +85°C
8-SOT23
AAIE
Rail-to-Rail is a registered trademark of Nippon Motorola, Inc.
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| MAX464C/D DIE | 制造商:Maxim Integrated Products 功能描述: |
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