DG212CJ Datasheet Download

Part No.:
DG212CJ
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Download Datasheet
Description:
[Quad SPST CMOS Analog Switches]
File Size:
1339 K
Page:
12 Pages
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Manufacturer:
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
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19-3960; Rev 3; 6/06
Quad SPST CMOS Analog Switches
General Description
The DG202/DG212 are normally open, quad single-
pole single-throw (SPST) analog switches. These
CMOS switches can be continuously operated with
power supplies ranging from ±4.5V to ±18V. Maxim
guarantees that these switches will not latch up if the
power supplies are disconnected with input signals still
connected.
The DG202/DG212 are similar to the DG201/DG211
except for inverted control inputs. All devices have
guaranteed break-before-make switching, as well as
essentially constant on-resistance over the analog
signal range. All switches conduct current in either
direction and add no offset to the output signal.
Compared to the original manufacturer’s products,
Maxim’s DG202/DG212 consume very little power,
making them better suited for portable applications.
Maxim has also eliminated the need for the third logic
power supply (V
L
) that is required for the operation of
the original manufacturer’s DG212 without sacrificing
compatibility.
Features
Guaranteed ±4.5V to ±18V Operation
No V
L
Supply Required
Nonlatching with Supplies Turned Off and Input
Signals Present
CMOS and TTL Logic Compatible
Monolithic, Low-Power CMOS Design
DG202/DG212
Ordering Information
PART
DG202CUE
DG202CSE
DG202CJ
DG202C/D
DG202AEGE
DG202AEUE
DG202ADY
DG202ADJ
DG202AK
DG212CUE
DG212CSE
DG212CJ
DG212C/D
DG212EGE
DG212EUE
DG212DY
DG212DJ
DG212ETE
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
-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
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
16 TSSOP
16 SO
16 Plastic DIP
Dice
16 QFN (5mm x 5mm)
16 TSSOP
16 SO
16 Plastic DIP
16 CERDIP
16 TSSOP
16 SO
16 Plastic DIP
Dice
16 QFN (5mm x 5mm)
16 TSSOP
16 SO
16 Plastic DIP
16 Thin QFN
Applications
Analog Multiplexers
Programmable Gain Amplifiers
Communications Systems
Sample/Holds
Automatic Test Equipment
PBX, PABX
Typical Operating Circuit
IN1
5kΩ
5kΩ
V
IN
x 10V
*
1
2
3
-15V 4
5
6
7
10kΩ
*
8
16
*
15
14
40kΩ
Pin Configurations
1
2
3
4
5
6
7
8
16
IN2
15
D2
14
S2
13
V+
D1
S1
V-
V
OUT
DG202
DG212
13 +15V
12
11
10
9
*
20kΩ
GND
S4
D4
IN4
DG202
DG212
12
V
L
11
S3
10
D3
9
IN3
DIP/SO
LOGIC
SWITCH
OFF
ON
PROGRAMMABLE GAIN AMPLIFIER
NOTE:
*PINS 1, 8, 9, AND 16 ARE LOGIC CONTROL INPUTS
0
1
SWITCHES SHOWN FOR LOGIC “0” INPUT
Pin Configurations continued at end of data sheet.
________________________________________________________________
Maxim Integrated Products
1
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.