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参数资料
| 型号： | MAX4518 |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | Precision, 4-Channel, Low-Voltage, CMOS Analog Multiplexers(精密,4通道,低电压,CMOS模拟多路转换器) |
| 中文描述： | 高精度、4通道/双2通道、低电压、CMOS模拟多路复用器 |
| 文件页数： | 1/12页 |
| 文件大小： | 169K |
| 代理商： | MAX4518 |
________________General Desc ription
The MAX4518/MAX4519 precision, monolithic, CMOS
analog multiplexers (muxes) offer low on-resistance
(less than 100
), which is matched to within 4
between channels and remains flat over the specified
analog signal range (10
max). They also offer low leak-
age over temperature (NO-off leakage current less than
2nA at +85°C) and fast switching speeds (transition time
less than 250ns). The MAX4518 is a 4-channel device,
and the MAX4519 is a dual 2-channel device.
The MAX4518/MAX4519 are fabricated with Maxim’s
low-voltage silicon-gate process. Design improvements
yield extremely low charge injection (less than 5pC) and
guarantee electrostatic discharge protection greater than
2000V.
These muxes operate with a single +2.7V to +15V supply
or with bipolar ±2.7V to ±8V supplies, while retaining
CMOS-logic input compatibility and fast switching. CMOS
inputs provide reduced input loading.
________________________Applic ations
Sample-and-Hold Circuits
Automatic Test Equipment
Heads-Up Displays
Guidance and Control Systems
Military Radios
Communications Systems
Battery-Operated Systems
PBX, PABX
Audio Signal Routing
Low-Voltage Data-Acquisition Systems
____________________________Features
o
Guaranteed On-Resistance Match
Between Channels (<4
)
o
Low On-Resistance (<100
)
o
Guaranteed Flat On-Resistance over Signal
Range (<10
)
o
Guaranteed Low Charge Injection (<5pC)
o
NO-Off Leakage Current <2nA at +85°C
o
COM-Off Leakage Current <5nA at +85°C
o
Electrostatic Discharge Protection >2000V
o
Single-Supply Operation (+2.7V to +15V)
Bipolar-Supply Operation (±2.7V to ±8V)
o
Low Power Consumption (<300μW)
o
Rail-to-Rail Signal Handling
o
TTL/CMOS-Logic Compatible
_______________Ordering Information
Ordering Information continued at end of data sheet.
*Contact factory for dice specifications.
**Contact factory for package availability.
M
Prec ision, 4-Channel/Dual 2-Channel,
Low-Voltage, CMOS Analog Multiplexers
________________________________________________________________ Maxim Integrated Products
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
1
TOP VIEW
N.C. = NOT INTERNALLY CONNECTED
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
A1
GND
V+
NO3
NO1
V-
EN
A0
MAX4518
NO4
N.C.
N.C.
N.C.
COM
N.C.
N.C.
NO2
QSOP
LOGIC
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
A1
GND
V+
NO1B
NO1A
V-
EN
A0
MAX4519
NO2B
N.C.
N.C.
COMB
COMA
N.C.
N.C.
NO2A
QSOP
LOGIC
__________________________________________________________Pin Configurations
PART
MAX4518
CPD
MAX4518CSD
MAX4518CEE
MAX4518C/D
MAX4518EPD
MAX4518ESD
MAX4518EEE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
TEMP. RANGE
PIN-PACKAGE
14 Plastic DIP
14 SO
16 QSOP
Dice*
14 Plastic DIP
14 SO
16 QSOP
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
MAX4518MJ D
-55°C to +125°C
14 CERDIP**
19-1070; Rev. 1; 5/98
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4518C/D | 功能描述:多路器开关 IC RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| MAX4518C/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX4518CEE | 功能描述:多路器开关 IC RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| MAX4518CEE+ | 功能描述:多路器开关 IC 4:1 Low Voltage Analog MUX RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| MAX4518CEE+T | 功能描述:多路器开关 IC 4:1 Low Voltage Analog MUX RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
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