Datasheet

SWITCHING AND CONTROL
A Greater Measure of Confidence
www.keithley.com
1.888.KEITHLEY
(U.S. only)
GENERAL
EXPANSION SLOTS: 6.
POWER LINE: Universal, 100V to 240V.
LINE FREQUENCY: 50Hz and 60Hz, automatically sensed at power-up.
POWER CONSUMPTION: 28VA with DMM and display, up to 140VA with six 37xx cards.
REAL TIME CLOCK: Battery backed, 10 years typical life.
EMC: Conforms to European Union EMC Directive.
SAFETY: Conforms to European Union Low Voltage Directive.
VIBRATION: MIL-PRF-28800F Class 3, Random.
WARM-UP: 2 hours to rated accuracy.
DIGITAL I/O: 25-pin female D-shell.
I/O 1–9 I/O 10–14 Vext
I
SINK
, max.
5 mA 250 mA —
Absolute V
IN
5.25 V to –0.25 V 5.25 V to –0.25 V 5 V to 33 V
V
IH
min
2.2 V 2.2 V —
V
IL
max
0.7 V 0.7 V —
V
OL
max at 5mA I
sink
0.7 V 0.7 V —
V
OL
max at I
sink
max
— 2.3 V —
V
OH
min, 0.4mA source
2.7 V 2.4 V —
Min V
IN
pulse
2 µs 10 µs —
Min V
O
pulse
1 µs 50 µs —
5kΩ
+5V
100Ω
Read
Write
IN/OU
T
GND
I/O 1–9
I/O 10–14
GND
5kΩ
+5V
100Ω
Read
Write
I
N/OUT
Vext
TRIGGERING AND MEMORY:
Window Filter Sensitivity: 0.01%, 0.1%, 1%, 10%, or full-scale of range (none).
Trigger Delay: 0 to 99 hrs. (10µs step size).
External Trigger Delay: <10µs.
Memory: Up to 650,000 time-stamped readings with Web page disabled. Additional memory
available with external “thumb drive.”
Non-volatile Memory: Single user save setup, with up to 75 DMM configurations and ≥600
channel patterns (dependent on name length, DMM function and configuration, and
pattern image size). Additional memory available with external “thumb drive.”
MATH FUNCTIONS: Rel, dB, Limit Test, %, 1/x, and mX+b with user defined displayed.
REMOTE INTERFACE:
Ethernet: RJ-45 connector, LXI Class B Version 2, 10/100BT, no auto MDIX.
GPIB: IEEE-488.1 compliant. Supports IEEE-488.2 common commands and status model
topology.
USB Device (rear panel, type B): Full speed, USBTMC compliant.
USB Host (front panel, type A): USB 2.0, support for thumb drives.
LXI COMPLIANCE: LXI Class B Version 2 with IEEE 1588 precision time protocol.
LXI TIMING (applies to scanning) and SPECIFICATION:
Receive LAN[0–7] Event Delay: n/s (not specified) min., 800µs typ., n/s max.
Alarm to Trigger Delay: 25µs min., 50µs typ., n/s max.
Generate LAN[0–7] Event: n/s min., 800µs typ., n/s max. (minimums are probabilistic and
represent a 95% confidence factor).
Clock Accuracy: 25ppm.
Synchronization Accuracy: <150ns (probabilistic and represents a 95% confidence factor).
Timestamp Accuracy: 100µs.
Timestamp Resolution: 20ns.
LANGUAGE: Embedded Test Script Processor (TSP) accessible from any host interface.
Responds to individual Instrument Control Library (ICL) commands. Responds to high-speed
test scripts comprised of ICL commands and Test Script Language (TSL) statements (e.g.,
branching, looping, math, etc.). Able to execute high-speed test scripts stored in memory
without host intervention.
IP CONFIGURATION: Static or DHCP.
PASSWORD PROTECTION: 11 characters
MINIMUM PC HARDWARE: Intel Pentium 3, 800MHz, 512Mbyte RAM, 210Mbyte disk space
or better.
OPERATING SYSTEMS/SOFTWARE: Windows
®
2000 and XP compatible, supports Web
browsers with Java plug-in (requires Java plug-in 1.6 or higher). Web pages served by 3706A.
OPERATING ENVIRONMENT: Specified for 0° to 50°C, ≤80%RH at 35°C, altitude up to
2000 meters.
STORAGE ENVIRONMENT: –40° to 70°C.
DIMENSIONS:
Rack Mounted: 89mm high × 483mm wide × 457mm deep (3.5 in. × 19 in. × 18 in.).
Bench Configuration (includes handle and feet): 104mm high × 483mm wide × 457mm
deep (4.125 in. × 19 in. × 18 in.)
SHIPPING WEIGHT: 13kg (28 lbs).
Series 3700A
System Switch/Multimeter
and Plug-In Cards
Series 3700A specifications Series 3700A specifications