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Precision Low Noise, Low Input Bias Current Single Operational Amplifier
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
OP1177ARMZ by Analog Devices Inc is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
50AK6520
|
Newark | Op-Amp, 1.3Mhz, -40 To 125Deg C, Msop-8, No. Of Channels:1Channels, Gain Bandwidth Product:1.3Mhz, Supply Voltage Range:5V To 30V, ± 2.5V To ± 15V, Ic Case/Package:Msop, No. Of Pins:8Pins, Amplifier Type:General Purpose Rohs Compliant: Yes |Analog Devices OP1177ARMZ RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 308 |
|
$1.8600 / $2.8400 | Buy Now |
DISTI #
505-OP1177ARMZ-ND
|
DigiKey | IC OPAMP GP 1 CIRCUIT 8MSOP Min Qty: 1 Lead time: 20 Weeks Container: Tube |
177 In Stock |
|
$1.3250 / $4.0500 | Buy Now |
DISTI #
584-OP1177ARMZ
|
Mouser Electronics | Precision Amplifiers SINGLE, PRECISION LOW NOISE OP AMP RoHS: Compliant | 1044 |
|
$1.3600 / $2.7700 | Buy Now |
DISTI #
E54:1762_00118135
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Arrow Electronics | Op Amp Single Precision Amplifier ±15V 8-Pin MSOP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2442 | Europe - 1432 |
|
$1.2580 / $2.7260 | Buy Now |
DISTI #
V36:1790_06228056
|
Arrow Electronics | Op Amp Single Precision Amplifier ±15V 8-Pin MSOP Tube RoHS: Compliant Min Qty: 450 Package Multiple: 50 Lead time: 10 Weeks Date Code: 2436 | Americas - 46 |
|
$1.4751 | Buy Now |
|
Analog Devices Inc | SINGLE, PRECISION LOW NOISE OP Package Multiple: 50 | 48 |
|
$1.1750 / $3.7100 | Buy Now |
DISTI #
86921552
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Verical | Op Amp Single Precision Amplifier ±15V 8-Pin MSOP Tube RoHS: Compliant Min Qty: 4 Package Multiple: 1 Date Code: 2442 | Americas - 1432 |
|
$1.2580 / $2.7260 | Buy Now |
DISTI #
87897065
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Verical | Op Amp Single Precision Amplifier ±15V 8-Pin MSOP Tube RoHS: Compliant Min Qty: 46 Package Multiple: 46 Date Code: 2436 | Americas - 46 |
|
$1.2830 / $1.5820 | Buy Now |
|
Bristol Electronics | 127 |
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RFQ | ||
|
Quest Components | OPERATIONAL AMPLIFIER, 1 FUNC, 100UV OFFSET-MAX, BIPOLAR, PDSO8 | 393 |
|
$2.3884 / $3.8730 | Buy Now |
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OP1177ARMZ
Analog Devices Inc
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Datasheet
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OP1177ARMZ
Analog Devices Inc
Precision Low Noise, Low Input Bias Current Single Operational Amplifier
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Part Package Code | TSSOP | |
Pin Count | 8 | |
Manufacturer Package Code | RM-8 | |
Reach Compliance Code | compliant | |
HTS Code | 8542.33.00.01 | |
Samacsys Manufacturer | Analog Devices | |
Amplifier Type | OPERATIONAL AMPLIFIER | |
Architecture | VOLTAGE-FEEDBACK | |
Average Bias Current-Max (IIB) | 0.002 µA | |
Common-mode Reject Ratio-Nom | 125 dB | |
Frequency Compensation | YES | |
Input Offset Voltage-Max | 100 µV | |
JESD-30 Code | S-PDSO-G8 | |
JESD-609 Code | e3 | |
Length | 3 mm | |
Low-Bias | NO | |
Low-Offset | YES | |
Micropower | YES | |
Moisture Sensitivity Level | 1 | |
Neg Supply Voltage Limit-Max | -18 V | |
Neg Supply Voltage-Nom (Vsup) | -5 V | |
Number of Functions | 1 | |
Number of Terminals | 8 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
Package Equivalence Code | TSSOP8,.19 | |
Package Shape | SQUARE | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Power | NO | |
Programmable Power | NO | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.1 mm | |
Slew Rate-Nom | 0.7 V/us | |
Supply Current-Max | 0.6 mA | |
Supply Voltage Limit-Max | 18 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | BIPOLAR | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Unity Gain BW-Nom | 1300 | |
Voltage Gain-Min | 1000000 | |
Wideband | NO | |
Width | 3 mm |
This table gives cross-reference parts and alternative options found for OP1177ARMZ. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of OP1177ARMZ, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
OP1177ARMZ-R7 | Analog Devices Inc | $2.0628 | Precision Low Noise, Low Input Bias Current Single Operational Amplifier | OP1177ARMZ vs OP1177ARMZ-R7 |
The maximum power dissipation of the OP1177ARMZ is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
To ensure stability in a unity-gain configuration, it's recommended to add a 10nF to 22nF capacitor in parallel with a 1kΩ to 2kΩ resistor between the output and the inverting input (pin 2) to prevent oscillations.
For optimal performance, use a star-grounding technique, where the analog and digital grounds are separated and connected at a single point. Keep the input and output traces short and away from noise sources, and use a solid ground plane to reduce electromagnetic interference (EMI).
Yes, the OP1177ARMZ can be used as a buffer amplifier for high-impedance sources. Its high input impedance (10^12 Ω) and low input bias current (±10pA) make it suitable for buffering high-impedance sources without loading them.
To prevent electrostatic discharge (ESD) damage, handle the OP1177ARMZ by the body, not the pins. Use an anti-static wrist strap or mat, and ensure the workspace is ESD-protected. Avoid touching the pins or exposing the device to static electricity.