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DG308A-DG309 PDF预览

DG308A-DG309

更新时间: 2024-11-05 23:16:31
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4页 54K
描述
Quad, SPST Analog Switches

DG308A-DG309 数据手册

 浏览型号DG308A-DG309的Datasheet PDF文件第2页浏览型号DG308A-DG309的Datasheet PDF文件第3页浏览型号DG308A-DG309的Datasheet PDF文件第4页 
19-3926; Rev 0; 3/91  
Qu a d , S P S T An a lo g S w it c h e s  
8A/DG309  
_______________Ge n e ra l De s c rip t io n  
____________________________Fe a t u re s  
The DG308A/DG309 are quad, single-pole-single-throw  
(SPST) analog switches. The DG308A is normally open  
(SPST, NO), while the DG309 is normally closed (SPST,  
NC). Both parts feature fast switching speeds and low on-  
resistance over the analog range. Other features include a  
turn-on time under 120ns, a turn-off time under 90ns, and a  
channel on-resistance of 60. CMOS inputs provide  
reduced input loading and very low leakage currents.  
60r  
DS(ON)  
Single/Bipolar-Supply Operation  
CMOS Logic Compatible  
Monolithic, Low-Power CMOS Design  
______________Ord e rin g In fo rm a t io n  
PART  
DG308ACJ  
DG308ACY  
DG308ACK  
DG308AC/D  
DG308ADJ  
DG308ADY  
DG308ADK  
DG308AAK  
DG309CJ  
TEMP. RANGE  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-55°C to +125°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-55°C to +125°C  
PIN-PACKAGE  
16 Plastic DIP  
16 Narrow SO  
16 CERDIP  
Both parts feature a 44V maximum breakdown voltage rat-  
ing that allows 30V peak-to-peak switch-off blocking  
capacity. The DG308A/DG309 can be used with split sup-  
plies (±5V to ±20V) or a single positive supply (+5V to  
+30V), while retaining CMOS-logic-compatible inputs.  
Dice*  
16 Plastic DIP  
16 Narrow SO  
16 CERDIP  
16 CERDIP**  
16 Plastic DIP  
16 Narrow SO  
16 CERDIP  
________________________Ap p lic a t io n s  
Sample-and-Hold Circuits  
Test Equipment  
DG309CY  
DG309CK  
DG309C/D  
DG309DJ  
Communications Systems  
PBX, PABX  
Dice*  
16 Plastic DIP  
16 Narrow SO  
16 CERDIP  
DG309DY  
DG309DK  
DG309AK  
Guidance and Control Systems  
Heads-Up Displays  
16 CERDIP**  
Military Radios  
* Contact factory for dice specifications.  
** Contact factory for availability and processing to MIL-STD-883.  
__________Typ ic a l Op e ra t in g Circ u it  
______P in Co n fig u ra t io n /Tru t h Ta b le  
TOP VIEW  
IN1  
D1  
1
2
3
4
5
6
7
8
IN2  
16  
15 D2  
S2  
5k  
1
2
3
4
5
6
7
8
*
16  
15  
14  
13  
12  
11  
10  
9
*
5k  
±10V  
40k  
V
IN  
DG308A  
DG309  
S1  
14  
13 V+ (SUBSTRATE)  
DG308A  
DG309  
V
OUT  
V-  
-15V  
+15V  
N.C.  
S3  
GND  
S4  
12  
11  
10  
9
10k  
*
20k  
*
D4  
D3  
IN4  
IN3  
DIP/SO  
TRUTH TABLE  
DG308A  
OFF  
LOGIC  
0
1
DG309  
ON  
OFF  
PROGRAMMABLE-GAIN AMPLIFIER  
* PINS 1, 8, 9, AND 16 ARE LOGIC-CONTROL INPUTS.  
ON  
________________________________________________________________ Maxim Integrated Products  
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800  

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