參數(shù)資料
型號： DG412
英文描述： Improved. Quad. SPST Analog Switches
中文描述： 改進的四路、SPST模擬開關
文件頁數(shù)： 1/12頁
文件大小： 461K
代理商： DG412
_______________General Description
Maxim’s redesigned DG411/DG412/DG413 analog
switches now feature low on-resistance matching
between switches (3
max) and guaranteed on-resis-
tance flatness over the signal range (
4
max). These
low on-resistance switches conduct equally well in
either direction. They guarantee low charge injection,
low power consumption, and an ESD tolerance of
2000V minimum per Method 3015.7. The new design
offers lower off leakage current over temperature (less
than 5nA at +85°C).
The DG411/DG412/DG413 are quad, single-pole/sin-
gle-throw (SPST) analog switches. The DG411 is nor-
mally closed (NC), and the DG412 is normally open
(NO). The DG413 has two NC switches and two NO
switches. Switching times are less than 150ns max for
t
ON
and less than 100ns max for t
OFF
. These devices
operate from a single +10V to +30V supply, or bipolar
±4.5V to ±20V supplies. Maxim’s improved
DG411/DG412/DG413 are fabricated with a 44V silicon-
gate process.
________________________Applications
Sample-and-Hold Circuits
Test Equipment
Heads-Up Displays
Guidance & Control Systems
Military Radios
Communication Systems
Battery-Operated Systems
PBX, PABX
Audio Signal Routing
______________________New Features
o
Plug-In Upgrade for Industry-Standard
DG411/DG412/DG413
o
Improved r
DS(ON)
Match Between Channels (3
max)
o
Guaranteed r
FLAT(ON)
Over Signal Range (
4
)
o
Improved Charge Injection (10pC max)
o
Improved Off Leakage Current Over Temperature
(<5nA at +85°C)
o
Withstand Electrostatic Discharge (2000V min)
per Method 3015.7
__________________Existing Features
o
Low r
DS(ON)
(35
max)
o
Single-Supply Operation +10V to +30V
o
Bipolar-Supply Operation ±4.5V to ±20V
o
Low Power Consumption (35μW max)
o
Rail-to-Rail Signal Handling
o
TTL/CMOS-Logic Compatible
Ordering Information
D
Improved, Quad,
SPST Analog Switches
________________________________________________________________
Maxim Integrated Products
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.
1
SWITCHES SHOWN FOR LOGIC “0” INPUT
DIP/SO/TSSOP
DG412
LOGIC
0
1
SWITCH
OFF
ON
TOP VIEW
DIP/SO/TSSOP
DG411
LOGIC
0
1
SWITCH
ON
OFF
DIP/SO/TSSOP
DG413
SWITCHES
1, 4
OFF
ON
LOGIC
0
1
SWITCHES
2, 3
ON
OFF
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
D2
S2
V+
V-
S1
D1
IN1
DG413
V
L
S3
D3
IN3
IN4
D4
S4
GND
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
D2
S2
V+
V-
S1
D1
IN1
DG411
V
L
S3
D3
IN3
IN4
D4
S4
GND
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
D2
S2
V+
V-
S1
D1
IN1
DG412
V
L
S3
D3
IN3
IN4
D4
S4
GND
_____________________Pin Configurations/Functional Diagrams/Truth Tables
19-4728; Rev 4; 9/01
Ordering Information continued at end of data sheet.
*Contact factory for dice specifications.
Dice*
0°C to +70°C
DG411C/D
16 Narrow SO
0°C to +70°C
DG411CY
16 Plastic DIP
16 TSSOP
0°C to +70°C
0°C to +70°C
DG411
CJ
DG411CUE
PIN-PACKAGE
TEMP. RANGE
PART
Pin Configurations continued at end of data sheet.
相關PDF資料
PDF描述
DG413 Improved. Quad. SPST Analog Switches
DG412F Quad.Rail-to-Rail.Fault-Protected.SPST Analog Switches
DG413F Quad.Rail-to-Rail.Fault-Protected.SPST Analog Switches
DG411F Quad.Rail-to-Rail.Fault-Protected.SPST Analog Switches
DG411DY Improved, Quad, SPST Analog Switches
相關代理商/技術參數(shù)
參數(shù)描述
DG412/883 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Monolithic Quad SPST CMOS Analog Switches
DG412AK 功能描述:模擬開關 IC Quad SPST Switch RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16
DG412AK/883 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Monolithic Quad SPST CMOS Analog Switches
DG412AK/883B 功能描述:模擬開關 IC Quad SPST Normally Open RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16
DG412AK883 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Precision Monolithic Quad SPST CMOS Analog Switches
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