Waveform Amplifier TS2500 pages

Accel Instruments

TS250

Waveform Amplifier
The TS250 waveform amplifier is a unique
instrument ideal for amplifying function
generators. It amplifies current or voltage or
power for driving heavy loads. The TS250
offers eight voltage ranges to choose from
±10V to +65V. Refer to the ordering
information in page 2 for the voltage ranges.
The TS250 output peak current is up to 7A for
the low-voltage model. Higher current is
possible by connecting two or more TS250 in
parallel as shown in the Application Section.

Battery Simulator
TS250 can source or sink current. It can be
used as a battery simulator. It has a variable
DC output that can easily simulate battery
voltage changes. Thus it is great for battery
charger testing such as those in battery
operated portable electronic systems.

Applications
High Current Amplifier
LDO PSRR Measurements
Battery Simulator
Amplifiers PSRR/CMRR Measurements
Electromagnetic Coil Driver
Transient Response Test
Piezo Amplifier and Driver
High Current LED Testing
Four quadrant power supply
Solar Cell Characterization

The TS250 is ideal for many test and
measurement applications such as LDO and
amplifier PSRR test, battery simulator, op-amp
CMRR measurement, high current driver for
electromagnetic coils, general function
generator amplifier, transient response test,
four-quadrant power supply, lab power
amplifier and more.
High-Current Amplifier
TS250 is ideal as a function generator
amplifier for amplifying current. It can drive
high current or high power or high voltage
loads. It can output up to 7A for the lowvoltage model and reduce current for the
higher voltage models. As a current amplifier,
it accepts AC or DC voltage input from a
function generator to drive a heavy load that
requires high current. The TS250 features a
selectable gain of 0dB or 20dB (26dB for the
65V model).

Features
Easy to use with a function generator
Current monitor output to oscilloscope
Flexible input AC/DC/Hi-Z/50
Selectable 0dB/20dB gain
Offset (DC) voltage control
Large voltage and current LCD
Up to 7A peak (TS250-0)
Up to +65V output (TS250-7)
Thermal protection

Current or Voltage Amplifier Connection Diagram
Function Generator
Load
or
DUT

100kHz
SINE

Waveform

Accel Instruments

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