19-3959; Rev 2; 5/06
Quad SPST CMOS Analog Switches
General Description
Features
The DG201A and DG211 are normally closed, quad
single-pole single-throw (SPST) analog switches. These
CMOS switches can be continuously operated with
power supplies ranging from ±±.ꢀ5 to ±1ꢁ5. Maꢂim
guarantees that these switches will not latch up if the
power supplies are disconnected with input signals still
connected.
♦ Guaranteed ±±4.5 tꢀ ±ꢁꢂ5 Vꢃeratꢄꢀn
♦ Nꢀ 5 Suꢃꢃly Requꢄred
L
♦ Nꢀnlatchꢄng wꢄth Suꢃꢃlꢄes Turned Vff and Inꢃut
Sꢄgnals Present
♦ CMVS and TTL Lꢀgꢄc Cꢀmꢃatꢄble
Both devices have guaranteed break-before-make
switching. The DG201A differs from the DG211 primari-
ly in switching speeds. The DG201A has a maꢂimum
turn-off time of ±ꢀ0ns and a maꢂimum turn-on time of
600ns. The DG211 has a maꢂimum turn-off time of
ꢀ00ns and a maꢂimum turn-on time of 1000ns.
♦ Mꢀnꢀlꢄthꢄc, Lꢀw-Pꢀwer CMVS Desꢄgn
Ordering Information
PART
TEMP RANGE
0°C to +70°C
PIN-PACKAGE
16 TSSOP
16 SO
DG20ꢁACUE
DG201ACSE
DG201ACJ
DG201C/D
DG201AEGE
DG201AEUE
DG201ADY
DG201ADJ
DG201AAK
DG201ABK
DG2ꢁꢁCUE
DG211CSE
DG211CJ
0°C to +70°C
Compared to the original manufacturer’s products,
Maꢂim’s DG201A and DG211 consume significantly
lower power making them better suited for portable
applications. Maꢂim has also eliminated the need for
the third (5 ) power supply that is required for the oper-
L
ation of the original manufacturer’s DG211.
0°C to +70°C
16 Plastic DIP
Dice
0°C to +70°C
-±0°C to +ꢁꢀ°C
-±0°C to +ꢁꢀ°C
-±0°C to +ꢁꢀ°C
-±0°C to +ꢁꢀ°C
-ꢀꢀ°C to +12ꢀ°C
16 QFN (ꢀ ✕ ꢀ)
16 TSSOP
16 SO
16 Plastic DIP
16 CERDIP
Applications
Winchester Disk Drives
Test Equipment
-2ꢀ°C to +ꢁꢀ°C
0°C to +70°C
16 CERDIP
16 TSSOP
Communications Systems
PBX, PABX
0°C to +70°C
0°C to +70°C
0°C to +70°C
16 SO
16 Plastic DIP
DG211C/D
DG211EGE
DG211EUE
DG211DY
Dice
Guidance and Control Systems
Head Up Displays
Military Radios
-±0°C to +ꢁꢀ°C
-±0°C to +ꢁꢀ°C
-±0°C to +ꢁꢀ°C
16 QFN (ꢀ ✕ ꢀ)
16 TSSOP
16 SO
DG211DJ
-±0°C to +ꢁꢀ°C
16 Plastic DIP
Pin Configurations continued at end of data sheet.
Pin Configurations
Typical Operating Circuit
TOP VIEW
1
2
3
4
5
6
7
8
IN1
D1
S1
V-
16
IN2
15 D2
S2
5kΩ
1
2
3
4
5
6
7
8
16
15
14
*
*
5kΩ
40kΩ
14
13 V+
V
IN
x 10V
DG201A
DG211
V
12
11
10
9
N.C.
GND
S4
OUT
-15V
DG201A
DG211
13 +15V
S3
12
11
10
D3
IN3
D4
IN4
10kΩ
20kΩ
9
*
*
DIP/SV/TSSVP
LOGIC
SWITCH
PROGRAMMABLE GAIN AMPLIFIER
NOTE: *PINS 1, 8, 9, AND 16 ARE LOGIC CONTROL INPUTS
0
1
ON
OFF
________________________________________________________________ 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.