Keithley SourceMeter 2600 Series Reference Manual page 509

2601
2602
METER SPECIFICATIONS
VOLTAGE MEASUREMENT ACCURACY
DISPLAY
RANGE RESOLUTION
100.000 mV 1 µV
1.00000 V 10 µV
6.00000 V 10 µV
40.0000 V 100 µV
TEMPERATURE COEFFICIENT (0°–18°C & 28°–50°C): ±(0.15 × accuracy specification)/°C.
CURRENT MEASUREMENT ACCURACY
DISPLAY
RANGE RESOLUTION
100.000 nA 1 pA
1.00000 µA 10 pA
10.0000 µA 100 pA
100.000 µA 1 nA
1.00000 mA 10 nA
10.0000 mA 100 nA
100.000 mA 1 µA
1.00000 A 10 µA
3.00000 A 10 µA
TEMPERATURE COEFFICIENT (0°–18°C & 28°–50°C): ±(0.15 × accuracy specification)/°C.
CONTACT CHECK
4
MAXIMUM MEASUREMENT
TIME TO MEMORY
SPEED FOR 60Hz (50Hz)
FAST 1 (1.2) ms
MEDIUM 4 (5) ms
SLOW 36 (42) ms
ADDITIONAL METER SPECIFICATIONS
LOAD IMPEDANCE: Stable into 10,000pF typical.
COMMON MODE VOLTAGE: 250VDC.
COMMON MODE ISOLATION: >1GΩ, <4500pF.
OVERRANGE: 101% of source range, 102% of measure range.
MAXIMUM SENSE LEAD RESISTANCE: 1kΩ for rated accuracy.
SENSE INPUT IMPEDANCE: >10GΩ.
NOTES
1. Add 50µV to source accuracy specifications per volt of HI lead drop.
2. Four-wire remote sense only.
3. Applies when in single channel display mode.
4. Includes measurement of SENSE HI to HI and SENSE LO to LO contact resistances.
A-3
System SourceMeter
Multi-Channel I-V Test Solutions
1
ACCURACY (1 Year)
INPUT 23°C ±5°C
3 RESISTANCE ±(% rdg. + volts)
>10 GΩ 0.015% + 150 µV
>10 GΩ 0.015% + 200 µV
>10 GΩ 0.015% +
>10 GΩ 0.015% +
ACCURACY (1 Year)
VOLTAGE 23°C ±5°C
BURDEN ±(% rdg. + amps)
3 2
<1 mV 0.05 % + 100 pA
<1 mV 0.025% + 300 pA
<1 mV 0.025% + 1.5 nA
<1 mV 0.02 % + 25 nA
<1 mV 0.02 % + 200 nA
<1 mV 0.02 % + 2.5 µA
<1 mV 0.02 % + 20 µA
<1 mV 0.03 % + 1.5 mA
<1 mV 0.05 % + 3.5 mA
ACCURACY (1 Year)
23°C ±5°C
±(%rdg. + ohms)
4
5% + 10
5% + 1
5% + 0.3
HOST INTERFACES: Computer control interfaces.
IEEE-488: IEEE-488.1 compliant. Supports IEEE-488.2 common commands and status model
topology.
RS-232: Baud rates from 300 bps to 115200 bps. Programmable number of data bits, parity
type, and flow control (RTS/CTS hardware or none). When not programmed as the active
host interface, the SourceMeter can use the RS-232 interface to control other
instrumentation.
1 mV
EXPANSION INTERFACE: The TSP-Link expansion interface allows TSP enabled instruments to
8 mV
trigger and communicate with each other.
Cable Type: Category 5e or higher LAN crossover cable.
Length: 3 meters maximum between each TSP enabled instrument.
DIGITAL I/O INTERFACE:
Connector: 25-pin female D.
Input/Output Pins: 14 open drain I/O bits.
Absolute Maximum Input Voltage: 5.25V .
Absolute Minimum Input Voltage: –0.25V .
Maximum Logic Low Input Voltage: 0.7V , +850µA max.
Minimum Logic High Input Voltage: 2.1V , +570µA.
Maximum Source Current (flowing out of Digital I/O bit): +960µA.
Maximum Sink Current @ Maximum Logic Low Voltage (0.7V): –5.0mA.
Absolute Maximum Sink Current (flowing into Digital I/O pin): –11mA.
5V Power Supply Pin: Limited to 600mA, solid state fuse protected.
Solid State
+5V Pin
(on DIGITAL I/O
connector)
Digital I/O Pin
(on DIGITAL I/O
connector)
GND Pin
(on DIGITAL I/O
connector)
Rear Panel
Output Enable Pin: Active high input pulled down internally to ground with 10kΩ resistor.
When the Output Enable input function has been activated, each SourceMeter channel will
not turn on unless the Output Enable pin is driven to >2.1V (nominal current = 2.1V /
10kΩ = 210µA).
POWER SUPPLY: 100V to 240VAC, 50–60Hz (manual setting), 240VA max.
COOLING: Forced air. Side intake and rear exhaust. One side must be unobstructed when rack
mounted.
WARRANTY: 1 year.
EMC: Conforms to European Union Directive 89/336/EEC, EN 61326-1.
SAFETY: Conforms to European Union Directive 73/23/EEC, EN 61010-1, and UL 61010-1.
DIMENSIONS: 89mm high × 213mm wide × 460mm deep (3
Configuration (with handle & feet): 104mm high × 238mm wide × 460mm deep (4
9 3 ⁄ in × 17 1 ⁄ in).
8 2
WEIGHT: 2601: 4.75kg (10.4 lbs). 2602: 5.50kg (12.0 lbs).
ENVIRONMENT: For indoor use only.
Altitude: Maximum 2000 meters above sea level.
Operating: 0°–50°C, 70% R.H. up to 35°C. Derate 3% R.H./°C, 35°–50°C.
Storage: –25°C to 65°C.
®
GENERAL
600mA
Fuse
+5VDC
5.1kΩ
Read by
100Ω
firmware
Written by
firmware
1 ⁄ in × 8 3 ⁄ in × 17
2 8
1 ⁄ in). Bench
2
1 ⁄ in ×
8