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HA11227 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
HA11227HIT145Yes

HA11227 Manufacturer: HIT (Hitachi)** ### **Specifications:** - **Type:** Dual Operational Amplifier (Dual OP-Amp) - **Supply Voltage Range:** ±3V to ±18V (Dual Supply) or 6V to 36V (Single Supply) - **Input Offset Voltage:** 2mV (typical) -

HA11227 Manufacturer: HIT (Hitachi)

Specifications:

  • Type: Dual Operational Amplifier (Dual OP-Amp)
  • Supply Voltage Range: ±3V to ±18V (Dual Supply) or 6V to 36V (Single Supply)
  • Input Offset Voltage: 2mV (typical)
  • Input Bias Current: 500nA (typical)
  • Input Offset Current: 100nA (typical)
  • Slew Rate: 0.5V/µs (typical)
  • Gain Bandwidth Product: 1MHz (typical)
  • Common Mode Rejection Ratio (CMRR): 70dB (typical)
  • Power Supply Rejection Ratio (PSRR): 80dB (typical)
  • Operating Temperature Range: -20°C to +75°C
  • Package: 8-pin DIP (Dual Inline Package)

Descriptions:

The HA11227 is a general-purpose dual operational amplifier designed by Hitachi (HIT). It is suitable for a wide range of analog signal processing applications, including audio amplification, active filters, and instrumentation circuits. The device features low noise, high gain, and stable operation over a broad supply voltage range.

Features:

  • Dual-channel operational amplifier in a single package
  • Wide operating voltage range (dual or single supply)
  • Low input offset voltage and bias current
  • High gain bandwidth product (1MHz)
  • Compatible with standard OP-Amp pin configurations
  • Suitable for industrial and consumer electronics applications

This information is based on the manufacturer's datasheet and technical documentation.

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