— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:IC OPAMP GP 2 CIRCUIT 8SOIC
- Series:-
- Mfr:Analog Devices Inc.
- Package:Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type:General Purpose
- Number of Circuits:2
- Output Type:-
- Slew Rate:1.2V/µs
- Gain Bandwidth Product:3.6 MHz
- Current - Input Bias:400 pA
- Voltage - Input Offset:15 µV
- Current - Supply:400µA (x2 Channels)
- Current - Output / Channel:10 mA
- Voltage - Supply Span (Min):5 V
- Voltage - Supply Span (Max):30 V
- Operating Temperature:-40°C ~ 125°C
- Mounting Type:Surface Mount
- Package / Case:8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package:8-SOIC
- -3db Bandwidth:5.5 MHz
Download product information
Overview
The ADA4077-2ARZ-RL is a dual-channel high-precision operational amplifier from Analog Devices, housed in an 8-lead SOIC package. It features a gain bandwidth product of 3.9 MHz and a slew rate of 1.2 V/µs. The device operates on dual supplies ranging from ±5 V to ±15 V with a typical supply current of 400 µA per amplifier. Key electrical characteristics include a maximum input offset voltage of 50 µV (A grade) and a maximum drift of 0.55 µV/°C over the -40°C to +125°C temperature range.
Feature Summary
- Extremely low offset voltage and drift for high DC accuracy
- Low input bias current and noise density
- Stable operation with capacitive loads exceeding 1000 pF without external compensation
- Immunity to output phase reversal
Applications
- Process control front-end amplifiers
- Precision sensors and controls
- Optical network control circuits
- Instrumentation
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact packaging format and reel specifications. Ensure that the component grade matches the required offset voltage and drift tolerances for the intended application environment.
Selection Notes
Select this component when high precision and stability are required in a compact surface-mount package. Consider the A-grade specifications for offset voltage limits and verify compatibility with the system's power supply rails and operating temperature range.
Part Context
This part belongs to the sixth generation of the industry-standard OP07 amplifier family. It offers significant improvements in bandwidth, slew rate, and power consumption compared to previous generations while maintaining high precision performance suitable for demanding industrial environments.
Replacement Considerations
ADA4077-2ARMZ-RL
FAQ
Does the ADA4077-2 exhibit output phase reversal?
No, the ADA4077-2 is immune to output phase reversal problems even at input voltages beyond the power supply settings.
What is the maximum capacitive load the ADA4077-2 can drive?
The outputs are stable with capacitive loads of more than 1000 pF with no external compensation.
ChipApex | Global Electronic Components Supplier









