參數(shù)資料
型號(hào)： MAX308ESE
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 1/12頁(yè)
文件大小： 0K
描述： IC MULTIPLEXER 8X1 16SOIC
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 50
功能： 多路復(fù)用器
電路： 1 x 8:1
導(dǎo)通狀態(tài)電阻： 100 歐姆
電壓電源： 單/雙電源
電壓 - 電源，單路/雙路(±)： 5 V ~ 30 V，± 5 V ~ 20 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 16-SOIC（0.154"，3.90mm 寬）
供應(yīng)商設(shè)備封裝： 16-SOIC
包裝： 管件
_______________General Description
The MAX308/MAX309 precision, monolithic, CMOS ana-
log multiplexers (muxes) offer low on-resistance (less
than 100
), which is matched to within 5 between
channels and remains flat over the specified analog sig-
nal range (7
max). They also offer low leakage over
temperature (NO-off leakage current less than 5nA at
+85°C) and fast switching speeds (transition time less
than 250ns). The MAX308 is a single-ended 1-of-8
device, and the MAX309 is a differential 2-of-4 device.
The MAX308/MAX309 are fabricated with Maxim’s
improved 44V silicon-gate process. Design improve-
ments yield extremely low charge injection (less than
10pC) and guarantee electrostatic discharge protection
greater than 2000V.
These muxes operate with a single +5V to +30V supply
or bipolar ±5V to ±20V supplies, while retaining
TTL/CMOS-logic input compatibility and fast switching.
CMOS inputs provide reduced input loading. These
improved parts are plug-in upgrades for the industry-
standard DG408, DG409, DG508A, and DG509A.
________________________Applications
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
____________________________Features
o Guaranteed On-Resistance Match Between
Channels, <5
Max
o Low On-Resistance, <100 Max
o Guaranteed Flat On-Resistance over Specified
Signal Range, 7
Max
o Guarateed Low Charge Injection, <10pC
o NO-Off Leakage Current <5nA at +85°C
o COM-Off Leakage Current <20nA at +85°C
o ESD Protection >2000V
o Plug-In Upgrade for Industry-Standard
DG408/DG409/DG508A/DG509A
o Single-Supply Operation (+5V to +30V)
Bipolar-Supply Operation (±5V to ±20V)
o Low Power Consumption, <300W
o Rail-to-Rail Signal Handling
o TTL/CMOS-Logic Compatible
______________Ordering Information
MAX308/MAX309
Precision, 8-Channel/Dual 4-Channel,
High-Performance, CMOS Analog Multiplexers
________________________________________________________________ Maxim Integrated Products
1
CMOS DECODE LOGIC
A2
A1
A0
EN
NO8
NO7
NO6
NO5
NO4
NO3
NO2
NO1
COM
V+
V-
GND
MAX308 8-CHANNEL SINGLE-ENDED MULTIPLEXER
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
A1
A2
GND
V+
NO1
V-
EN
A0
TOP VIEW
MAX308
NO5
NO6
NO7
NO8
COM
NO4
NO3
NO2
DIP/SO/TSSOP
Continued at end of data sheet.
_____________________Pin Configurations/Functional Diagrams/Truth Tables
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
19-0271; Rev 2; 8/02
PART
MAX308CPE
MAX308CSE
MAX308C/D
0°C to +70°C
TEMP RANGE
PIN-PACKAGE
16 Plastic DIP
16 Narrow SO
Dice*
Ordering Information continued at end of data sheet.
*Contact factory for dice specifications.
**Contact factory for availability.
MAX308EPE
-40°C to +85°C
16 Plastic DIP
MAX308ESE
-40°C to +85°C
16 Narrow SO
MAX308EJE
-40°C to +85°C
16 CERDIP
MAX308MJE
-55°C to +125°C
16 CERDIP**
MAX308CUE
0°C to +70°C
16 TSSOP
MAX308EUE
-40°C to +85°C
16 TSSOP
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX308ESE+ 功能描述:多路器開關(guān) IC 8:1 Precision RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX308ESE+T 功能描述:多路器開關(guān) IC 8:1 Precision RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX308ESE-T 功能描述:多路器開關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX308EUE 功能描述:多路器開關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX308EUE+ 功能描述:多路器開關(guān) IC 8:1 Precision RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
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