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参数资料
| 型号： | DG309DY+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/4页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH QUAD SPST 16SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 功能： | 开关 |
| 电路： | 4 x SPST - NO |
| 导通状态电阻： | 100 欧姆 |
| 电压电源： | 双电源 |
| 电压 - 电源，单路/双路(±)： | ±5 V ~ 20 V |
| 电流 - 电源： | 1nA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 管件 |
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
_______________General Description
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.
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.
________________________Applications
Sample-and-Hold Circuits
Test Equipment
Communications Systems
PBX, PABX
Guidance and Control Systems
Heads-Up Displays
Military Radios
____________________________Features
o 60
r
DS(ON)
o Single/Bipolar-Supply Operation
o CMOS Logic Compatible
o Monolithic, Low-Power CMOS Design
DG308A/DG309
Quad, SPST Analog Switches
________________________________________________________________
Maxim Integrated Products
1
DIP/SO
LOGIC
DG308A
TRUTH TABLE
0
1
OFF
ON
DG309
ON
OFF
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
D2
S2
V+ (SUBSTRATE)
V-
S1
D1
IN1
DG308A
DG309
N.C.
S3
D3
IN3
IN4
D4
S4
GND
TOP VIEW
______Pin Configuration/Truth Table
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
DG308A
DG309
VIN ±10V
5k
-15V
+15V
**
5k
40k
10k
20k
VOUT
PROGRAMMABLE-GAIN AMPLIFIER
* PINS 1, 8, 9, AND 16 ARE LOGIC-CONTROL INPUTS.
__________Typical Operating Circuit
19-3926; Rev 0; 3/91
PART
DG308ACJ
DG308ACY
DG308ACK
0°C to +70°C
TEMP. RANGE
PIN-PACKAGE
16 Plastic DIP
16 Narrow SO
16 CERDIP
______________Ordering Information
* Contact factory for dice specifications.
** Contact factory for availability and processing to MIL-STD-883.
DG308AC/D
0°C to +70°C
Dice*
DG308ADJ
DG308ADY
DG308ADK
-40°C to +85°C
16 Plastic DIP
16 Narrow SO
16 CERDIP
DG308AAK
-55°C to +125°C
16 CERDIP**
DG309CJ
DG309CY
DG309CK
0°C to +70°C
16 Plastic DIP
16 Narrow SO
16 CERDIP
DG309C/D
0°C to +70°C
Dice*
DG309DJ
DG309DY
DG309DK
-40°C to +85°C
16 Plastic DIP
16 Narrow SO
16 CERDIP
DG309AK
-55°C to +125°C
16 CERDIP**
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DG309DY+ | 功能描述:模拟开关 IC Quad SPST CMOS Normally Closed RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG309DY+T | 功能描述:模拟开关 IC Quad SPST CMOS Normally Closed RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG309DY-E3 | 功能描述:模拟开关 IC Quad Mono SPST RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG309DY-T | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG309DY-T1 | 功能描述:模拟开关 IC Quad Mono SPST RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
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