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LIMCHIP CO., LIMITED
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OP2177ARMZ
Brand: Analog Devices
The OP2177ARMZ is a dual precision operational amplifier that combines 60 μV maximum offset, 0.7 μV/°C maximum drift and 8 nV/√Hz typical noise with only 400 μA supply current per amplifier. Internal 500 Ω input series resistors let the inputs swing beyond either supply without phase reversal, and the part is unity-gain stable with 1000 pF capacitive-load tolerance, making it a drop-in choice for low-level sensor and bridge conditioning in 8-lead MSOP (RM-8) footprint.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| ADI | OP2177ARMZ | 12,000 | 26+ | Analog Devices OP2177ARMZ precision dual operational amplifier in 8-lead MSOP; confirm date code, lot and packing by RFQ. |
Listed stock and date code are subject to final RFQ confirmation.
Analog / Signal Chain Specifications
| Parameter | Value / Specification |
|---|---|
| Channels / Configuration | Dual (2-channel) precision operational amplifier |
| Supply Voltage | ±2.5 V to ±15 V dual supply (5 V to 30 V single supply) |
| Key Performance (Offset / Noise / Bandwidth) | 60 μV max offset; 8 nV/√Hz noise; 0.7 μV/°C drift; 1.3 MHz GBW; 0.7 V/μs slew |
| Package / Case | 8-Lead MSOP |
| Gain Bandwidth Product | 1.3 MHz |
| Slew Rate | 0.7 V/μs |
| Input Bias Current | 2 nA maximum |
| CMRR / PSRR / Open-Loop Gain | ≥120 dB minimum |
| Quiescent Current | 400 μA per amplifier |
| Output Current | 10 mA per channel |
| Operating Temperature | -40°C to +125°C (industrial) |
Analog Features & Applications
- 60 μV maximum offset voltage keeps signal-conditioning errors small without external trim
- 0.7 μV/°C maximum drift holds calibration across temperature in industrial and instrumentation use
- 8 nV/√Hz typical noise floor suits low-level sensor and bridge amplification
- 2 nA maximum input bias current minimizes loading on high-impedance sources
- Unity-gain stable with no phase reversal simplifies buffer and follower designs
- 400 μA per-amplifier supply current supports low-power and battery-operated instrumentation
- Internal 500 Ω input series resistors allow inputs to exceed the supplies without damage
Need Price & Availability for OP2177ARMZ?
LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for OP2177ARMZ.
Listed stock is subject to final RFQ confirmation.
For faster RFQ confirmation, please include:
- Required quantity
- Target date code
- Package / case requirement
- Delivery country
- Company name and contact person
- Target price if available
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Quality, Shipping & Payment
Commercial and shipment details for OP2177ARMZ are confirmed with the formal quotation.
Shipping
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Payment
Payment method, currency and trade terms are confirmed in the formal quotation or proforma invoice. Contact our sales team for the options available for your order.
Frequently Asked Questions
Is OP2177ARMZ available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for OP2177ARMZ by RFQ.
What should buyers check before ordering OP2177ARMZ?
Buyers should check package, grade, precision parameters, supply range and approved source for OP2177ARMZ, together with live stock and traceable supply.
How do I request a quote for OP2177ARMZ?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.