Agilent Technologies E4356A manual Table A-2. Supplemental Characteristics Parameter Value

Table A-2. Supplemental Characteristics (continued)

Parameter	Value
Command Processing Time	20 ms
(Average time for output voltage to change after receipt of digital data
when the unit is connected directly to the GPIB Bus):
Output Voltage Rise Time/Fall Time	100 ms/200 ms
(time for output to change from 90 % to 10% or from 10% to 90% of its	(excludes command processing time)
total excursion with full resistive load)
Full-load Programming Speed Up Time/Down Time	200 ms/475 ms
(time for output to settle within 4 LSBs of the final value with full	(excludes command processing time)
resistive load)
No-load Programming Discharge Time	650 ms
(time for output to fall to 0.5V when programmed from full voltage	(excludes command processing time)
to zero volts)

Monotonicity:

Auto-Parallel Configuration:
Analog Programming (IP&VP)	VP Input Signal:
(signal source must be isolated;	VP Input Impedance:
VP input is referenced to output	IP to –IP Differential Input:
signal common)

Output is monotonic over entire rated voltage, current, and temp. range.

Up to 3 units

0 to –4.15 V

60kΩ, nominal

0 to +6.75 V

Current Monitor Output (+IM) (signal range corresponds to from 0% to 100% of output current)

Nonvolatile Savable States

Digital Port Characteristics

FLT/INH Terminals 1 & 2

FLT/INH Terminals 3 & 4

Digital OUT Port 0,1,2 - Open Collector:

IM Output Signal:

Output Impedance:

Memory Locations:

Memory Write Cycles:

Factory Prestored State:

Maximum ratings:

Iol (low-level output current)

Vol (low-level output voltage)

Vil (low-level input voltage) Vih (high-level input voltage)

Iil (low-level input current) tw (pulse width) td (time delay)

Ioh (high-level output leakage @ 16.5V) Ioh (high-level output leakage @ 5.25V)

Iol (low-level output sink current @ 0.5V) Iol (low-level output sink current @ lV)

–0.25 to –8.08 V

490Ω

5 ( 0 through 4) 40,000, typical Location 0

16.5 Vdc between terminals 1 & 2; 3&4; and from 1 or 2 to chassis.

1.25 mA maximum

0.5 V maximum

0.8 V maximum

2.0 V minimum

1 mA

100 μs, minimum

4 ms, typical

100 μA (ports 0,1); 12.5 mA (port 2) 100 μA (ports 0,1); 250 μA (port 2)

4 mA

250 mA

Digital IN Port 2 - Internal 4.64 k Pullup:

GPIB Interface Capabilities

Serial Link Capabilities (multiple units sharing one GPIB primary address)

Recommended Calibration Interval:

Iil (low-level input current @ 0.4 V) Iih (high-level input current @ 5.25 V)

Vil (low-level input voltage) Vih (high-level input voltage)

Languages:

Interface:

Maximum number of units: Maximum number of linked units: Maximum total chain cable length:

1.25 mA

250 μA

0.8 V maximum

2.0 V minimum

SCPI (default); Compatibility AH1, C0, DC1, DT1, E1, LE4, PP0, RL1, SH1, SR1, TE6

16

15

30 m (100 ft)

1 year

Specifications 95