Piezodrive TD250六通道电压放大器， TD250-INV六通道电压放大器， TD250-SGL电压放大器

Piezodrive TD250六通道电压放大器

Piezodrive TD250 是一款超低噪声、六通道 ±250V 放大器，适用于驱动压电管及其他执行器。六个通道可选择订购为独立通道（TD250-SGL），或配置为三组具有非反相和反相输出的通道对（TD250-INV），后者非常适合驱动压电管扫描仪。反相配置还可通过桥接负载实现 ±500V 输出。

Piezodrive TD250六通道电压放大器可驱动无限容性负载，如压电管、叠堆执行器、标准压电执行器和弯曲执行器。应用领域包括纳米定位、显微镜、电光学和振动控制。输入和输出连接器采用行业标准的 9 针 D-Sub 连接器。放大器随附两条 DSUB 电缆和两个分线盒，分线盒配有 BNC 连接器和插接式螺钉端子。还可提供 OEM 和定制版本。

Compatible Actuators
Piezoelectric tubes	+/-250V
Piezoelectric actuators	+/-250V (grounded Load), +/-500V (bridged Load)
Two Wire Benders	+/-250V (one electrode grounded) +/-500V (bridged load)
Three Wire Benders	+/-250V on each electrode, or +/-250V with HV Bias

Specifications

Electrical Specifications
Output Voltage	+/-250V Six Channels
RMS Current	28mA per channel
Peak Current	100mA per channel
Gain	25 V/V
Slew Rate	20 V/us
Signal Bandwidth	26 kHz
Power Bandwidth	15 kHz (400 Vpp)
Load	Stable with any load
Noise	61 uV RMS (100 nF load)
Protection	Short-circuit, temperature, under-voltage
Input Impedance	1 MOhm
Input Connector	9 Pin D-sub
Output Connector	9 Pin D-sub
Power Supply	15V, 3A Minimum

Mechanical Specifications
Environment	0 – 40 C (32-104 F), Non-condensing humidity
Dimensions	216 x 108 x 48 mm (8.5 x 4.3 x 1.9 in)
Weight	1 kg (2.2 lb)