OP1177ARMZ Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C) by Analog Devices

Status: Production
Series: OP1177
RoHS: Compliant
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The OPx177 family consists of very high precision, single, dual, and quad amplifiers featuring extremely low offset voltage and drift, low input bias current, low noise, and low power consump-tion. Outputs are stable with capacitive loads of over 1000 pF with no external compensation. Supply current is less than 500 μA per amplifier at 30 V. Internal 500 Ω series resistors protect the inputs, allowing input signal levels several volts beyond either supply without phase reversal.Unlike previous high voltage amplifiers with very low offset voltages, the OP1177 (single) and OP2177 (dual) amplifiers are available in tiny 8-lead surface-mount MSOP and 8-lead narrow SOIC packages. The OP4177 (quad) is available in TSSOP and 14-lead narrow SOIC packages. Moreover, specified performance in the MSOP and the TSSOP is identical to performance in the SOIC package. MSOP and TSSOP are available in tape and reel only.The OPx177 family offers the widest specified temperature range of any high precision amplifier in surface-mount packaging. All versions are fully specified for operation from −40°C to +125°C for the most demanding operating environments.

Where to Buy

Prices starting from US$0.82

Distributor Stock
Logo for RS
RS
from US$1.71
No stock
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Logo for Chip One Stop
Chip One Stop
from US$0.82
1,282
in stock
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Logo for Analog Devices
Analog Devices
from US$1.50
625
in stock
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Logo for CoreStaff
CoreStaff
from US$1.65
550
in stock
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Logo for Newark Electronics
Newark Electronics
from US$1.85
449
in stock
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Logo for element14
element14
from US$1.45
449
in stock
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Logo for Farnell
Farnell
from US$1.36
449
in stock
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Logo for Richardson RFPD
Richardson RFPD
from US$1.39
184
in stock
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Features

Low offset voltage: 60 μV maximum
Very low offset voltage drift: 0.7 μV/°C maximum
Low input bias current: 2 nA maximum
Low noise: 8 nV/√Hz typical
CMRR, PSRR, and AVO > 120 dB minimum
Low supply current: 400 μA per amplifier
Dual supply operation: ±2.5 V to ±15 V
Unity-gain stable
No phase reversal
Inputs internally protected beyond supply voltage

Alternative Descriptions

SINGLE, PRECISION LOW NOISE OP | Analog Devices
Op-Amp, 1.3Mhz, -40 To 125Deg C, Msop-8 | Newark Electronics
OP-AMP, 1.3MHZ, -40 TO 125DEG C, MSOP-8 | element14
AMPLIFIER - OP AMPS | Richardson RFPD
OP Amp Single GP15V 8-Pin MSOP | RS


Frequently Asked Questions

Where can I find additional details, specifications and documents for a OP1177ARMZ?

Additional datasheets, footprints and schematics for OP1177ARMZ are listed on our Part Details page. You can also find images and similar parts to OP1177ARMZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for OP1177ARMZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view OP1177ARMZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does OP1177ARMZ fall under?

The OP1177ARMZ is listed under Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C).

Can I view similar or alternative parts?

You can view similar parts to OP1177ARMZ when available in the Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C) range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the OP1177ARMZ you can contact the distributor directly for product support, shipping queries etc.

Is the OP1177ARMZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for OP1177ARMZ have stock available?

Authorised distributors including Chip One Stop, Analog Devices, CoreStaff, Newark Electronics and element14 have stock available or on a lead time for OP1177ARMZ.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for OP1177ARMZ often in real-time on the comparison pages.

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