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DG-403-DJ Datasheet, PDF (1/8 Pages) Maxim Integrated Products – Improved, Dual, High-Speed Analog Switches | |||
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19-4727; Rev 2; 6/99
Improved, Dual, High-Speed Analog Switches
_______________General Description ______________________New Features
Maxim's redesigned DG401/DG403/DG405 analog
switches now feature guaranteed low on-resistance
matching between switches (2⦠max) and guaranteed
on-resistance flatness over the signal range (3⦠max).
These low on-resistance switches (20⦠typ) conduct
equally well in either direction and are guaranteed to
have low charge injection (15pC max). The new design
offers lower off leakage current over temperature (less
than 5nA at +85°C).
The DG401/DG403/DG405 are dual, high-speed
switches. The single-pole/single-throw DG401 and
double-pole/single-throw DG405 are normally open
dual switches. The dual, single-pole/double-throw
DG403 has two normally open and two normally closed
switches. Switching times are 150ns max for tON and
100ns max for tOFF, with a maximum power consump-
tion of 35µW. These devices operate from a single
+10V to +30V supply, or bipolar supplies of ±4.5V to
±20V. Maxim's improved DG401/DG403/DG405 are
fabricated with a 44V silicon-gate process.
o Plug-In Upgrade for Industry-Standard
DG401/DG403/DG405
o Improved rDS(ON) Match Between Channels (2⦠max)
o Guaranteed rFLAT(ON) Over Signal Range (3⦠max)
o Improved Charge Injection (15pC max)
o Improved Off Leakage Current Over Temperature
(<5nA at +85°C)
__________________Existing Features
o Low rDS(ON) (30⦠max)
o Single-Supply Operation +10V to +30V
Bipolar-Supply Operation ±4.5V to ±20V
o Low Power Consumption (35µW max)
o Rail-to-Rail Signal Handling Capability
o TTL/CMOS-Logic Compatible
______________Ordering Information
________________________Applications
Sample-and-Hold Circuits
Test Equipment
Guidance and Control Systems Heads-Up Displays
PART
DG401CJ
DG401CY
TEMP. RANGE
0°C to +70°C
0°C to +70°C
PIN PACKAGE
16 Plastic DIP
16 Narrow SO
Communications Systems
PBX, PABX
DG401C/D
0°C to +70°C
Dice*
Battery-Operated Systems
Military Radios
Audio Signal Routing
Ordering Information continued on last page.
*Contact factory for dice specifications.
_____________________Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
D1 1
N.C. 2
N.C. 3
N.C. 4
N.C. 5
N.C. 6
N.C. 7
D2 8
DG401
16 S1
15 IN1
14 V-
13 GND
12 VL
11 V+
10 IN2
9 S2
DIP/SO
DG401
LOGIC
SWITCH
0
OFF
1
ON
LCC packages on last page.
D1 1
N.C. 2
D3 3
S3 4
S4 5
D4 6
N.C. 7
D2 8
LOGIC
0
1
16 S1
15 IN1
14 V-
13 GND
DG403 12 VL
11 V+
10 IN2
9 S2
DIP/SO
DG403
SWITCHES 1, 2 SWITCHES 3, 4
OFF
ON
ON
OFF
SWITCHES SHOWN FOR LOGIC "0" INPUT
D1 1
N.C. 2
D3 3
S3 4
S4 5
D4 6
N.C. 7
D2 8
16 S1
15 IN1
14 V-
13 GND
DG405 12 VL
11 V+
10 IN2
9 S2
DIP/SO
DG405
LOGIC
SWITCH
0
OFF
1
ON
N.C. = NOT INTERNALLY CONNECTED
________________________________________________________________ Maxim Integrated Products 1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
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