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參數資料
| 型號： | PS399EEE |
| 廠商： | PERICOM SEMICONDUCTOR CORP |
| 元件分類： | 多路復用及模擬開關 |
| 英文描述： | 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO16 |
| 封裝： | 0.150 INCH, QSOP-16 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 256K |
| 代理商： | PS399EEE |
PS398/PS399
Precision 8-Ch, Diff. 4-Ch,
17V Analog Multiplexers
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1
PS8185E
10/29/03
Features
Low On-Resistance (60Ohm typ.) Minimizes Distortion
and Error Voltages
Low Glitching Reduces Step Errors and Improves
Settling Times. Charge Injection: <5pC
Split-Supply Operation (+3V to +8V)
Improved Second Sources for MAX398/MAX399
On-Resistance Matching Between Channels: <6Ohm
On-Resistance Flatness: <11Ohm
Low Off-Channel Leakage,
INO(OFF) < 1nA @ +85oC, ICOM(ON), <2.5nA @ +85oC
TTL/CMOS Logic Compatible
Fast Switching Speed, tTRANS <250ns
Break-Before-Make action eliminates momentary crosstalk
Rail-to-RailAnalog Signal Range
Low Power Consumption, <300W
Narrow SOIC and QSOP Packages Minimize BoardArea
Applications
Data Acquisition Systems
Audio Switching and Routing
Test Equipment
PBX, PABX
Telecommunication Systems
Battery-Powered Systems
Description
The PS398/PS399 are improved high precision analog multiplexers.
The PS398, an 8-channel single-ended mux, selects one of eight
inputs to a common output as determined by a 3-bit address
A0-A2. An EN (enable) pin when low disables all switches, use-
ful when stacking several devices. The PS399 is a 4-channel
differential multiplexer. It selects one of four differential inputs to
a common differential output as determined by a 2-bit address A0,
A1. An EN pin may be driven low to disable all switches.
These multiplexers operate with dual supplies from +3V to +8V.
Single-supply operation is possible from +3V to +15V.
With +5V power supplies, the PS398/PS399 guarantee <100Ohm
on-resistance
. On-resistance matching between channels is within
6Ohm. On-resistance flatness is less than 11Ohm over the speci-
fied signal range.
Each switch conducts current equally well in either direction when
on. In the off state each switch blocks voltages up to the power-
supply rails.
Both devices guarantee low leakage currents (<2.5nA at +85oC)
and fast switching speeds (tTRANS <250ns). Break-before-make
switching action protects against momentary crosstalk between
channels.
Functional Block Diagrams and Pin Configurations
8
Decoders/Drivers
1
2
3
4
5
6
7
9
16
15
14
13
12
11
10
A0
EN
V-
NO1
NO2
NO3
NO4
COM
A1
A2
GND
V+
NO5
NO6
NO7
NO8
8
Decoders/Drivers
1
2
3
4
5
6
7
9
16
15
14
13
12
11
10
AO
EN
V-
NO1A
NO2A
NO3A
NO4A
COMA
A1
GND
V+
NO1B
NO2B
NO3B
NO4B
COMB
Top View
PS398
Top View
PS399
相關PDF資料 |
PDF描述 |
|---|---|
| PS398EEE | 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16 |
| PS4531CPP | 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDIP20 |
| PS4532CPP | TRIPLE 2-CHANNEL, SGL ENDED MULTIPLEXER, PDIP20 |
| PS4532EPP | TRIPLE 2-CHANNEL, SGL ENDED MULTIPLEXER, PDIP20 |
| PS4531EPP | 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDIP20 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PS399EPE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Channel Analog Multiplexer |
| PS399ESE | 功能描述:IC MULTIPLEXER DUAL 4X1 16SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 產品培訓模塊:Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:- 電路:2 x SPST 導通狀態電阻:20 歐姆 電壓電源:單電源 電壓 - 電源，單路/雙路(±):3 V ~ 5.5 V 電流 - 電源:4.1mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應商設備封裝:10-TDFN-EP（3x3） 包裝:帶卷 (TR) |
| PS399ESEE | 功能描述:多路器開關 IC Precision Diff 4Ch 17V Analog RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間: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 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| PS399ESEEX | 功能描述:多路器開關 IC Precision Diff 4Ch 17V Analog RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間: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 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| PS3B | 制造商:Datak Corporation 功能描述: |
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