Keithley 2306
Dual Channel Battery Simulator
Description
This Dual channel Battery Simulator was designed specifically for development and test applications of portable, battery operated products, such as cellular and cordless telephones, mobile radios, and pagers.
These precision power supplies have ultrafast transient response so they can have output characteristics identical to actual batteries.
These supplies employ a unique variable output resistance so the voltage output can emulate a battery's response (U.S. Patent No. 6,204,647).
They provide stable voltage outputs, even when a device under test (DUT) makes the rapid transition from the standby (low current) state to the RF transmission (high current) state.
In addition, they can monitor DUT power consumption by measuring both DC currents and pulse load currents.
Key Points
Ultrafast response to transient load currents
Choice of single or dual channel supplies
Optimized for development and testing of battery powered devices
Variable output resistance for simulating battery response
Pulse peak, average, and baseline current measurements
100nA DC current sensitivity
Current step measure function
Sink up to 3A
Open sense lead detection
Built in digital voltmeter
Specifications
Output #1 (Battery):
OUTPUT VOLTAGE: 0 to +15V DC.
OUTPUT ACCURACY: ±(0.05% + 3mV).
PROGRAMMING RESOLUTION: 1mV.
READBACK ACCURACY: ±(0.05% + 3mV).
READBACK RESOLUTION: 1mV.
OUTPUT VOLTAGE SETTLING TIME: 5ms to within stated accuracy.
LOAD REGULATION: 0.01% + 2mV.
LINE REGULATION: 0.5mV.
STABILITY: 0.01% + 0.5mV.
OUTPUT #2 (CHARGER):
OUTPUT VOLTAGE: 0 to +15V DC.
OUTPUT ACCURACY: ±(0.05% + 10mV).
PROGRAMMING RESOLUTION: 10mV.
READBACK ACCURACY: ±(0.05% + 3mV).
READBACK RESOLUTION: 1mV.
OUTPUT VOLTAGE SETTLING TIME: 5ms to within stated accuracy.
LOAD REGULATION: 0.01% + 2mV.
LINE REGULATION: 0.5mV.
STABILITY: 0.01% + 0.5mV.
