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参数资料
| 型号： | PS397AEWI |
| 厂商： | PERICOM SEMICONDUCTOR CORP |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | 8-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO28 |
| 封装： | SOIC-28 |
| 文件页数： | 1/11页 |
| 文件大小： | 461K |
| 代理商： | PS397AEWI |
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02/16/01
Features
§ ImprovedAlternate Source for MAX396/MAX397
§ 65-Ohm Maximum On-Resistance
35% improvement over Maxim
§ Guaranteed On-Resistance Flatness: 4-Ohm Max.
§ Guaranteed On-Resistance Matching: 5.5-Ohm Max
§ Guaranteed Low Charge Injection: 4.5pC Max.
§ Dual-Supply Operation (±2.7V to ±8V)
§ Single-Supply Operation (+2.7V to +16V)
§ Rail-to-RailAnalog Signal Range
§ Fast Switching Speed, tTRANS <250ns
§ Break-Before-MakeAction Eliminates Momentary Crosstalk
§ Low Power Consumption, 10W
§ TTL/CMOS Logic Compatible with 5V/±5V Supplies
§ Narrow SOIC and SSOPPackages Minimize BoardArea
§ Pin Compatible with MAX306/7, DG406/7, DG506A/7A
and MAX396/7
Description
PS396A/PS397A low-resistance CMOS analog multiplexers feature
35% lower ON resistance (65-ohm max.) than MAX396/397 devices.
Resistance matching is within 5.5 ohms between switches and resis-
tance flatness is 4-ohms maximum. PS396A is a 16-channel multi-
plexer, and the PS397Ais a dual 8-channel differential device.
Application versatility is enhanced through wide supply voltage
operation. Operating voltage options range from dual ±2.7V to ±8V
supplies, to a single +2.7V to +16V supply. With supply current
under 1A, the devices are ideal for battery powered systems. TTL
logic compatibility exists for dual-supply operation up to ±8V and
for single supply operation under 10V.
Design improvements yield extremely low charge injection (4.5pC
max) and guarantee electrostatic-discharge (ESD) protection greater
than 2000V. They also offer low leakage over temperature (input
off-leakage current less than 1nA at +85°C) and fast switching
speeds (transition time less than 130ns).
The PS396A/PS397A are pin compatible, improved replacements
for the Maxim MAX396/MAX397. Package options include 28-pin
wide SO, DIP and SSOP packages.
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PS396A/PS397A
Low ON-Resistance, 16-Channel/
Dual 8-Channel, 17V Analog Multiplexers
Applications
§ Data Acquisition Systems
§ Test Equipment/ATE
§ Control Systems
§ Battery-Powered Systems
§ Audio Switching and Routing § Medical Instrumentation
A
6
9
3
S
P
3
A2
A1
A0
AN
E
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O
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ti
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S
xx
x
0
e
n
o
N
00
0
1
00
0
1
2
00
1
0
1
3
00
1
4
01
0
1
5
01
0
1
6
01
1
0
1
7
01
1
8
10
0
1
9
10
0
1
0
1
10
1
0
1
10
1
2
1
11
0
1
3
1
11
0
1
4
1
11
1
0
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5
1
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1
6
1
V+
N.C.
NO16
NO15
NO14
NO13
NO12
NO11
NO10
NO9
GND
N.C.
A3
COM
V–
NO8
NO7
NO6
NO5
NO4
NO3
NO2
NO1
EN
A0
A1
A2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
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16
15
N.C. = NO INTERNAL CONNECTION
NO1
NO16
NO15
NO14
NO13
NO12
NO11
NO10
NO9
NO8
NO7
NO6
NO5
NO4
NO3
NO2
CMOS DECODERS/DRIVERS
V+
V–
GND
COM
A0
A1
A2
A3
EN
PS396A 16-Channel Single-Ended Multiplexer
Functional Block Diagrams and Pin Configurations
Logic "0" = VAL ≤ 0.8V,
Logic "1" = VAH ≥ 2.4V
PS396A
ADVANCE INFORMATION
相关PDF资料 |
PDF描述 |
|---|---|
| PS397ACAI | 8-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO28 |
| PS396ACWI | 16-CHANNEL, SGL ENDED MULTIPLEXER, PDSO28 |
| PS396ACAIE | 16-CHANNEL, SGL ENDED MULTIPLEXER, PDSO28 |
| PS396ACAI | 16-CHANNEL, SGL ENDED MULTIPLEXER, PDSO28 |
| PS396ACPI | 16-CHANNEL, SGL ENDED MULTIPLEXER, PDIP28 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PS397CAI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Channel Analog Multiplexer |
| PS397CPI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Channel Analog Multiplexer |
| PS397CWI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Channel Analog Multiplexer |
| PS397EPI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Channel Analog Multiplexer |
| PS397EWI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Channel Analog Multiplexer |
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