Amplifiers & Power Supplies

SA01 - Buffer Preamplifier, Single-Ended I/O

Overview
SensorTech’s pre-amplifiers have been designed for applications where size and weight are critical but performance cannot be compromised. The SA01 is ideal for use with piezoelectric sensors such as hydrophones and vibration detectors but can also be used in other applications. Surface-mount technology provides small size, yet reliable, low-noise configuration. The SA01 offers high input impedance and low power consumption.

The SA01 has a single-ended input and output. The SA01 is a voltage follower.

Features

Low noise figure
Low power consumption
High input impedance

Applications

Modal analysis
Control systems
Signal conditioning
Hydrophones

Specifications
Gain	Unity (buffer)
Noise reference input	< 10
Input/output	Single ended/single ended
Input impedance	50 M Ohms
Bandwith	DC - 1.5 MHz
Size	50.8mm x 12.7mm ( 2.0” x 0.5” )
Weight	5 gms
Supply voltage	12V
Current (mA@12v)	quiescent <5mA