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MM1217 Datasheet Monolithic Ic

Manufacturer: Mitsumi Electronics

Overview: MITSUMI Flame Detection Amplifier MM1217 .. Flame Detection Amplifier Monolithic IC MM1217 Outline This IC is prised of an operation amplifier, a parator, and a reference power source. It is worthy of note that the input offset voltage and the input offset voltage temperature drift of this operation amplifier are one digit less than those of conventional products regardless of the single power supply. Formerly, offset voltage adjustment was required for flame detection using a thermocouple on gas appliances, but with this IC adjustment is not required. Due to the single power supply, low current consumption, and low offset voltage, two batteries can be used for operation, making it appropriate for equipment that amplifies the very small signal of portable equipment.

Key Features

  • General 1. Power supply voltage (single batteries) 2. Current consumption 3. Power supply line elimination ratio Amplifier section 1. Low input offset voltage 2. Low input offset voltage drift (-20°C~+75°C) 3. Input offset current 4. Input bias current 5. Gain (Open roop) Comparator Section 1. Input offset voltage 2. Low input offset voltage drift (-20°C~+75°C) 3. Input bias current 4. Output sink current Reference Voltage Section 1. Reference voltag 2. Reference voltage temperature characterist.

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