Model No: OP2177ARMZ
Analog Devices Inc. OP2177ARMZ
Manufacturer: Analog Devices Inc.
SEMICON NO.: OP2177ARMZ
Package: 8-MSOP
Stock: In stock
Description: Standard Amplifier 2 Circuit
SEMICON NO.: OP2177ARMZ
Package: 8-MSOP
Stock: In stock
Description: Standard Amplifier 2 Circuit
Quantity :
| Mfr | Analog Devices Inc. |
| Device Type | Dual Operational Amplifier |
| Amplifier Type | General Purpose / Precision |
| Number of Channels / Circuits | 2 (Dual) |
| Gain Bandwidth Product (GBP / GBW) | 1.3 MHz |
| Input Offset Voltage (Vos) | 15 µV (Typical) / 60 µV (Max) |
| Input Offset Voltage Drift | 0.2 µV/°C (Typical) / 0.7 µV/°C (Max) |
| Input Bias Current (Ib) | 0.5 nA (Typical) / 2 nA (Max) |
| Common Mode Rejection Ratio (CMRR) | 118 dB (Min) |
| Power Supply Rejection Ratio (PSRR) | 120 dB (Min) |
| Supply Voltage - Dual (±Vs) | ±2.5 V to ±15 V |
| Supply Voltage - Single (Vs) | 5 V to 30 V |
| Output Type | Rail-to-Rail (RRO) |
| Operating Temperature | -40°C to +125°C |
| Package | 8-MSOP |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
OP2177ARMZ General Purpose Amplifier
The OP2177ARMZ is a high-precision, low-noise, dual-channel operational amplifier from Analog Devices, housed in a compact 8-pin MSOP (Mini Small Outline Package). It operates from a wide dual supply range of ±2.5V to ±15V (5V to 30V single supply), featuring an exceptionally low input offset voltage of 15 µV (max) and a low input bias current of 500 pA (max), making it ideal for demanding precision instrumentation and sensor interface applications.
This amplifier is engineered for stability and accuracy, offering a high gain bandwidth product of 1.3 MHz and a slew rate of 0.7 V/µs to handle moderate-speed signals effectively. Its key highlights include very low supply current consumption of 400 µA per channel, enabling its use in battery-powered and low-power systems. The device provides robust output drive capability of 10 mA per channel and maintains excellent DC performance over the full industrial temperature range of -40°C to +125°C. Furthermore, it is designed with internal input protection that allows input signals to exceed the supply rails without causing phase reversal, enhancing system reliability.
Alternative Low Noise Amplifier List
● OP2177ARMZ-R7: A tape and reel (Reel, 2500 pieces) packaging variant of the same precision dual op-amp, designed for high-volume automated surface-mount assembly.
● OP2177ARMZ-REEL: Another reel packaging option (likely 1000 or 3000 pieces per reel) for the standard device, catering to different production volume requirements.
● OPA2177AIDGKR: A Texas Instruments precision dual operational amplifier with similar specifications (low offset, low noise, RRIO), offering a direct functional alternative from a different manufacturer.
● LT1678CS8: A Linear Technology (Analog Devices) dual precision op-amp featuring low noise and low offset voltage, suitable for high-accuracy applications as an alternative choice.
The OP2177ARMZ is a high-precision, low-noise, dual-channel operational amplifier from Analog Devices, housed in a compact 8-pin MSOP (Mini Small Outline Package). It operates from a wide dual supply range of ±2.5V to ±15V (5V to 30V single supply), featuring an exceptionally low input offset voltage of 15 µV (max) and a low input bias current of 500 pA (max), making it ideal for demanding precision instrumentation and sensor interface applications.
This amplifier is engineered for stability and accuracy, offering a high gain bandwidth product of 1.3 MHz and a slew rate of 0.7 V/µs to handle moderate-speed signals effectively. Its key highlights include very low supply current consumption of 400 µA per channel, enabling its use in battery-powered and low-power systems. The device provides robust output drive capability of 10 mA per channel and maintains excellent DC performance over the full industrial temperature range of -40°C to +125°C. Furthermore, it is designed with internal input protection that allows input signals to exceed the supply rails without causing phase reversal, enhancing system reliability.
Alternative Low Noise Amplifier List
● OP2177ARMZ-R7: A tape and reel (Reel, 2500 pieces) packaging variant of the same precision dual op-amp, designed for high-volume automated surface-mount assembly.
● OP2177ARMZ-REEL: Another reel packaging option (likely 1000 or 3000 pieces per reel) for the standard device, catering to different production volume requirements.
● OPA2177AIDGKR: A Texas Instruments precision dual operational amplifier with similar specifications (low offset, low noise, RRIO), offering a direct functional alternative from a different manufacturer.
● LT1678CS8: A Linear Technology (Analog Devices) dual precision op-amp featuring low noise and low offset voltage, suitable for high-accuracy applications as an alternative choice.
