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參數資料
| 型號： | DG412CY |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | Improved, Quad, SPST Analog Switches |
| 中文描述： | QUAD 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO16 |
| 封裝： | 0.150 INCH, MS-012AC, SOIC-16 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 136K |
| 代理商： | DG412CY |
1
File Number
3282.5
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207 | Copyright Intersil Corporation 1999
DG411, DG412, DG413
Monolithic Quad SPST, CMOS Analog
Switches
The DG411 series monolithic CMOS analog switches are
drop-in replacements for the popular DG211 and DG212
series devices. They include four independent single pole
throw (SPST) analog switches, and TTL and CMOS
compatible digital inputs.
These switches feature lower analog ON resistance (<35
)
and faster switch time (t
ON
< 175ns) compared to the
DG211 or DG212. Charge injection has been reduced,
simplifying sample and hold applications.
The improvements in the DG411 series are made possible
by using a high voltage silicon-gate process. An epitaxial
layer prevents the latch-up associated with older CMOS
technologies. The 44V maximum voltage range permits
controlling 40V
P-P
signals. Power supplies may be
single-ended from +5V to +34V, or split from
±
5V to
±
20V.
The four switches are bilateral, equally matched for AC or
bidirectional signals. The ON resistance variation with
analog signals is quite low over a
±
15V analog input range.
The switches in the DG411 and DG412 are identical,
differing only in the polarity of the selection logic. Two of the
switches in the DG413 (#1 and #4) use the logic of the
DG211 and DG411 (i.e., a logic “0” turns the switch ON) and
the other two switches use DG212 and DG412 positive logic.
This permits independent control of turn-on and turn-off
times for SPDT configurations, permitting “break-before-
make” or “make-before-break” operation with a minimum of
external logic.
Features
ON Resistance (Max). . . . . . . . . . . . . . . . . . . . . . . . . 35
Low Power Consumption (P
D
) . . . . . . . . . . . . . . . . . . <35
μ
W
Fast Switching Action
- t
ON
(Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175ns
- t
OFF
(Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145ns
Low Charge Injection
Upgrade from DG211/DG212
TTL, CMOS Compatible
Single or Split Supply Operation
Applications
Audio Switching
Battery Operated Systems
Data Acquisition
Hi-Rel Systems
Sample and Hold Circuits
Communication Systems
Automatic Test Equipment
Pinout
DG411, DG412, DG413
(PDIP, SOIC)
TOP VIEW
TRUTH TABLE
LOGIC
DG411
DG412
DG413
SWITCH
SWITCH
SWITCH
1, 4
SWITCH
2, 3
0
ON
OFF
OFF
ON
1
OFF
ON
ON
OFF
NOTE:
Logic “0”
≤
0.8V. Logic “1”
≥
2.4V.
Ordering Information
PART
NUMBER
TEMP. RANGE
(
o
C)
PACKAGE
PKG. NO.
DG411DJ
-40 to 85
16 Ld PDIP
E16.3
DG411DY
-40 to 85
16 Ld SOIC
M16.15
DG412DJ
-40 to 85
16 Ld PDIP
E16.3
DG412DY
-40 to 85
16 Ld SOIC
M16.15
DG413DJ
-40 to 85
16 Ld PDIP
E16.3
DG413DY
-40 to 85
16 Ld SOIC
M16.15
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
IN
1
D
1
S
1
V-
GND
S
4
IN
4
D
4
IN
2
S
2
V+
V
L
S
3
D
3
IN
3
D
2
Data Sheet
June 1999
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| DG412DJ | Improved, Quad, SPST Analog Switches |
| DG412DK | Improved, Quad, SPST Analog Switches |
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| DG412CUE | Improved, Quad, SPST Analog Switches |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| DG412CY+ | 功能描述:模擬開關 IC Quad SPST Normally Open RoHS:否 制造商:Texas Instruments 開關數量: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 |
| DG412CY+T | 功能描述:模擬開關 IC Quad SPST Normally Open RoHS:否 制造商:Texas Instruments 開關數量: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 |
| DG412CY-T | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數量: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 |
| DG412D | 制造商:Intersil Corporation 功能描述: |
| DG412D WAF | 制造商:Harris Corporation 功能描述: |
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