General Description
The MAX4591/MAX4592/MAX4593 are high-speed,
precision, quad, single-pole/single-throw (SPST) analog
switches designed to operate at +12V or +15V. The
MAX4591 has four normally closed (NC) switches, and
the MAX4592 has four normally open (NO) switches.
The MAX4593 has two NO and two NC switches. All
three devices offer low leakage (100pA max) and fast
switching speeds (t
ON
≤ 80ns, t
OFF
≤ 45ns).
With a +12V supply, the MAX4591/MAX4592/MAX4593
offer guaranteed 1Ω max channel-to-channel matching,
20Ω max on-resistance (R
ON
), and 1.75Ω max R
ON
flat-
ness over the specified range.
These switches are also fully specified for single +15V
operation, with 16Ω max R
ON,
1.5Ω max R
ON
match,
and 1.5Ω max flatness. For low-voltage or dual-supply
operation, refer to the MAX391 data sheet.
These low-voltage switches also offer 5pC max charge
injection, and electrostatic discharge (ESD) protection
is greater than 2000V, per Method 3015.7.
Applications
Test Equipment Sample-and-Hold Circuits
Disk Drives Guidance and Control Systems
Tape Drives Military Radios
Audio and Video Communications Systems
Switching PBX, PABX
Heads-Up Displays
Features
♦ Low 16Ω On-Resistance
♦ Fast Switching Times: t
ON
= 50ns, t
OFF
= 30ns
♦ Guaranteed 1Ω max On-Resistance Match
Between Channels
♦ Guaranteed 1.75Ω max On-Resistance Flatness
over Signal Range
♦ Guaranteed 5pC max Charge Injection
♦ Improved Leakage over Temperature: 5nA max at
+85°C
♦ ESD >2000V per Method 3015.7
♦ +12V or +15V Single-Supply Operation
♦ Pin Compatible with DG611/DG612/DG613,
DG211/DG212/DG213
MAX4591/MAX4592/MAX4593
High-Speed, Single-Supply,
Quad, SPST Analog Switches
________________________________________________________________ Maxim Integrated Products 1
_____________________Pin Configurations/Functional Diagrams/Truth Tables
19-1539; Rev 0; 2/00
Ordering Information continued at end of data sheet.
16 TSSOP-40°C to +85°CMAX4591EUE
16 Plastic DIP-40°C to +85°CMAX4591EPE
16 Narrow SO-40°C to +85°CMAX4591ESE
16 Narrow SO0°C to +70°CMAX4591CSE
16 TSSOP0°C to +70°C
MAX4591CUE
PIN-PACKAGETEMP. RANGEPART
16 Plastic DIP0°C to +70°CMAX4591CPE
Ordering Information
For free samples and the latest literature, visit www.maxim-ic.com or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.