Datasheet

www.keithley.com
1.888.KEITHLEY
(U.S. only)
8
SWITCHING AND CONTROL
A GREATER MEASURE OF CONFIDENCE
• 96 two-pole or 48 four-pole
channels for general purpose
measurements
• Analog backplane connection
relays provide easy bank and
card interconnections
• 300V, 1A switched or 2A carry
signal capacity; 60W, 125VA
• 1µV and 100pA offsets
• 25MHz bandwidth
• Relay closures stored in
onboard memory
• Latching electromechanical
relays
• Scan and measure over 110
channels/second
The Model 3722 offers two independent banks of 1×48 two-pole multiplexers, which is ideal for
applications that require a high channel count. The two banks can automatically be connected to
the Series 3700A mainframe backplane and optional DMM through the analog backplane connection
relays. This connection allows the mainframe to reconfigure the card as a single 1×96 two-pole mul-
tiplexer or to enable card-to-card expansion for even larger configurations. Another feature of this
card is the latching electromechanical relays. They can accommodate 300V, 1A switched signal levels.
The Model 3722 uses two 104-pin D-sub connectors for signal connections. A solder style connec-
tor kit (Model 3792-KIT104-R) and pre-assembled cables (Model 3722-MTC-1.5 and 3722-MTC-3) are
available for card connections.
Ordering Information
3722 Dual 1×48, High
Density, Multiplexer
Card
ACCESSORIES AVAILABLE
3722-MTC-1.5 104-pin D-sub Male to Female Cable, 1.5m (5 ft.)
3722-MTC-1.5/MM 104-pin D-sub Male to Male Cable, 1.5m (5 ft.)
3722-MTC-3 104-pin D-sub Male to Female Cable, 3m (10 ft.)
3722-MTC-3/MM 104-pin D-sub Male to Male Cable, 3m (10 ft.)
3791-CIT Contact Insertion and Extraction Tool
3792-KIT104-R 104-pin Male D-sub Connector kit (contains 2
male D-sub connectors with housings and 208
solder-cup contacts)
3792-KIT104-R/F 104-pin Female D-sub Connector kit (contains
2 female D-sub connectors with housings and
208 solder-cup contacts)
3722
Dual 1×48, High Density, Multiplexer Card
96 differential channels, 300 Volts/1 Amp
SERVICES AVAILABLE
3722-3Y-EW-STD 1-year factory warranty extended to 3 years
from date of shipment
3722-5Y-EW-STD 1-year factory warranty extended to 5 years
from date of shipment
C/3722-3Y-STD 3 (Z540-1 compliant) calibrations within 3 years
of purchase*
*Not available in all countries
High density dual 1×48 multiplexer card High density dual 1×48 multiplexer card