MAX4554EPE

Switch Voltage (Max) :
Number of Switches :
Maximum Operating Temperature : + 85 C
Mounting Style : Through Hole
Package / Case : PDIP N
On Time (Max) : 300 ns
Off Time (Max) : 300 ns
On Resistance (Max) : 60 Ohms
Switch Configuration : 3PST
Operating Supply Voltage : 12 V, 15 V, 18 V, 24 V, 28 V


Features:

6ΩForce Signal Paths (±15V Supplies)
1ΩForce Signal Matching (±15V Supplies)
60ΩSense-Guard Signal Paths (±15V Supplies)
8ΩSense-Guard Signal Matching (±15V Supplies)
Rail-to-Rail Signal Handling
Break-Before-Make Switching (MAX4556)
t_ON and t_OFF= 275ns (±15V Supplies)
Low 1µA Power Consumption
>2kV ESD Protection per Method 3015.7
TTL/CMOS-Compatible Inputs


Application

Automated Test Equipment (ATE)
Calibrators
Precision Power Supplies
Automatic Calibration Circuits
Asymmetric Digital Subscriber Line (ADSL)
with Loopback


Pinout




Specifications

V⁺ ...........................................................................-0.3V to +44V
V^- ............................................................................-25V to +0.3V
V⁺ to V^- ..................................................................-0.3V to +44V
All Other Pins (Note 1)............................(V^- - 0.3V) to (V⁺ + 0.3V)
Continuous Current into Force Terminals.........................±100mA
Continuous Current into Any Other Terminal.....................±30mA
Peak Current into Force Terminals
(pulsed at 1ms, 10% duty cycle)......................................±300mA
Peak Current into Any Other Terminal
(pulsed at 1ms, 10% duty cycle)......................................±100mA

ESD per Method 3015.7.....................................................>2000V
Continuous Power Dissipation (T_A= +70°C)
Plastic DIP (derate 10.53mW/°C above +70°C)...............842mW
Narrow SO (derate 8.7mW/°C above +70°C)..................696mW
Operating Temperature Ranges
MAX455_C_ E.........................................................0°C to +70°C
MAX455_E_ E......................................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec)................................+300°C

Description

The MAX4554EPE is CMOS analog ICs configured as force-sense switches for Kelvin sensing in automated test equipment (ATE). Each part contains high-current, low-resistance switches for forcing current, and higher resistance switches for sensing a voltage or switching guard signals. The MAX4554EPE contains two force switches, two sense switches, and two guard switches configured as two triple-pole/single-throw (3PST) normally open (NO) switches. The MAX4555 con- tains four independent single-pole/single-throw (SPST) normally closed (NC) switches, two force switches, and two sense switches. The MAX4556 contains three inde- pendent single-pole/double-throw (SPDT) switches, of which one is a force switch and two are sense switches.

The MAX4554EPE operates from a single supply of +9V to +40V or dual supplies of ±4.5V to ±20V. On-resistance (6Ωmax) is matched between switches to 1Ωmax. Each switch can handle Rail-to-Rail^®analog signals. The off-leakage current is only 0.25nA at +25°C and 2.5nA at +85°C. The MAX4554EPE is also fully specified for +20V and -10V operation.

All digital inputs of MAX4554EPE have +0.8V and +2.4V logic thresh- olds, ensuring both TTL- and CMOS-logic compatibility.