IONIZATION SMOKE DETECTOR AFE

The RE46C311/2 family of operational amplifiers (opamps) from Microchip Technology Inc. operate with asingle-supply voltage as low as 1.8V, while drawingless than 1 µA (maximum) of quiescent current peramplifier. These devices are also designed to supportrail-to-rail input and output operation. This combinationof features supports battery-powered and portableapplications. • Low Quiescent Current: 600 nA/Amplifier (typical)
• Rail-to-Rail Input/Output
• Gain Bandwidth Product: 10 kHz (typical)
• Wide Supply Voltage Range: 1.8V to 5.5V
• Unity Gain Stable
• Available in Single and Dual Configurations
• Temperature Ranges: -10°C to +60°C