Thorlabs AMP110 Transimpedance Amplifier

The Thorlabs AMP110 is a compact transimpedance amplifier designed for use with photodiodes, photomultiplier tubes, and other current-output devices. It converts low-level input currents into usable voltage signals with high precision and low noise. This amplifier is ideal for scientific, laboratory, and optical experiments requiring high sensitivity in current-to-voltage conversion.

It comes in a rugged aluminum housing and includes multiple international AC power plug adapters, making it suitable for global use.

Key Specifications (from datasheet in image)

• Transimpedance Gain: 10⁷ V/A

• Bandwidth: DC – 15 kHz

• Input Bias Current (NEP): 0.6 fA/√Hz

• Output Voltage Range: ±10 V

• Output Current Limit: ±20 mA

• Input Voltage Noise Density: 2.5 nV/√Hz

• Power Supply: ±15 V (included power adapter with worldwide plug options)

• Connectors: BNC input/output

Included in Package

• AMP110 amplifier module

• International power supply with plug adapters (US, UK, EU, AU styles)

• Power cable

• Documentation/spec sheet