CA3094BM数据手册Renesas中文资料规格书

描述 Description

30MHz, High Output Current Operational Transconductance Amplifier (OTA)The CA3094 is a differential input power control switch/amplifier with auxiliary circuit features for ease of
programmability. For example, an error or unbalance signal can be amplified by the CA3094 to provide an on-off signal or proportional control output signal up to 100mA. This signal is sufficient to directly drive high current thyristors, relays, DC loads, or power transistors.

特性 Features

• CA3094E, M for Operation Up to 24V
• CA3094AT, E, M for Operation Up to 36V
• CA3094BT, M for Operation Up to 44V
• Designed for Single or Dual Power Supply
• Programmable: Strobing, Gating, Squelching, AGC Capabilities
• Can Deliver 3W (Average) or 10W (Peak) to External Load (in Switching Mode)
• High Power, Single Ended Class A Amplifier will Deliver Power Output of 0.6W (1.6W Device Dissipation)
• Total Harmonic Distortion (THD) at 0.6W in Class A Operation 1.4% (Typ)Applications
• Error Signal Detector: Temperature Control with Thermistor Sensor; Speed Control for Shunt Wound DC
Motor
• Over Current, Over Voltage, Over Temperature Protectors
• Dual Tracking Power Supply with CA3085
• Wide Frequency Range Oscillator
• Analog Timer
• Level Detector
• Alarm Systems
• Voltage Follower
• Ramp Voltage Generator
• High Power Comparator
• Ground Fault Interrupter (GFI) Circuits