OP1177ARZAlternatives & Equivalent Parts
About OP1177ARZ
OP1177ARZ is a Integrated Circuit component manufactured by Analog Devices. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | OP1177ARZSource | LM22670MR-ADJ/NOPB | SN74LVC2G241DCTR | SN74LVT245BPWR | AD5754RBREZ-REEL7 | ADG508FBRNZ | ADR02BRZ |
|---|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Texas Instruments | Texas Instruments | Texas Instruments | Analog Devices | Analog Devices | Analog Devices |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 8 | 20 | 24 | 16 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $1.0900 | $1.1580 | $0.1786 | $0.2690 | $21.9250 | $6.3600 | $3.4000 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | No | Yes | Yes | Yes | No | No | No |
| Manufacturer Package Code | R-8 | — | — | — | RE-24 | R-16 | R-8 |
| YTEOL | 10 | 15 | 15 | 15 | 10 | 10 | 8.5 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — | — | — | — | — |
| Architecture | VOLTAGE-FEEDBACK | — | — | — | — | — | — |
| Average Bias Current-Max (IIB) | 0.002 µA | — | — | — | — | — | — |
| Common-mode Reject Ratio-Min | 118 dB | — | — | — | — | — | — |
| Common-mode Reject Ratio-Nom | 125 dB | — | — | — | — | — | — |
| Frequency Compensation | YES | — | — | — | — | — | — |
| Input Offset Voltage-Max | 100 µV | — | — | — | — | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G20 | R-PDSO-G24 | R-PDSO-G16 | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 | e4 | e4 | e3 | e3 | e3 |
| Low-Bias | NO | — | — | — | — | — | — |
| Low-Offset | YES | — | — | — | — | — | — |
| Micropower | YES | — | — | — | — | — | — |
| Neg Supply Voltage Limit-Max | -18 V | — | — | — | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | -5 V | — | — | — | — | -15 V | — |
| Number of Functions | 1 | 1 | 2 | 8 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | SSOP8,.16 | TSSOP20,.25 | TSSOP24,.25 | SOP16,.25 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TUBE | — | TR | TR | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
| Power | NO | — | — | — | — | — | — |
| Programmable Power | NO | — | — | — | — | — | — |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Slew Rate-Nom | 0.7 V/us | — | — | — | — | — | — |
| Supply Current-Max | 0.6 mA | — | — | — | 2.5 mA | — | — |
| Supply Voltage Limit-Max | 18 V | — | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | 3.3 V | 3.3 V | — | 15 V | 10 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | — | CMOS | BICMOS | CMOS | CMOS | BIPOLAR |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 0.65 mm | 0.65 mm | 0.65 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Unity Gain BW-Nom | 1300 | — | — | — | — | — | — |
| Voltage Gain-Min | 1000000 | — | — | — | — | — | — |
| Wideband | NO | — | — | — | — | — | — |
| ## OP1177ARZ Alternates Showing results | Image | — | — | — | — | — | — |
| Additional Feature | — | ALSO HAS ADJUSTABLE OUTPUTS AS LOW AS 1.285V | — | WITH DIRECTION CONTROL | — | ACTIVE OVERVOLTAGE PROTECTION | OUTPUT CAN BE ADJUSTED FROM 4.95V TO 5.02V |
| Analog IC - Other Type | — | SWITCHING REGULATOR | — | — | — | SINGLE-ENDED MULTIPLEXER | THREE TERMINAL VOLTAGE REFERENCE |
| Control Mode | — | VOLTAGE-MODE | — | — | — | — | — |
| Control Technique | — | PULSE WIDTH MODULATION | — | — | — | — | — |
| Input Voltage-Max | — | 42 V | — | — | — | — | — |
| Input Voltage-Min | — | 4.5 V | — | — | — | — | — |
| Input Voltage-Nom | — | 12 V | — | — | — | — | — |
| Number of Outputs | — | 1 | — | — | — | — | 1 |
| Output Current-Max | — | 3 A | — | — | — | — | — |
| Output Voltage-Max | — | 37 V | — | — | — | — | 5.003 V |
| Output Voltage-Min | — | 1.285 V | — | — | — | — | 4.997 V |
| Switcher Configuration | — | BUCK | — | — | — | — | — |
| Switching Frequency-Max | — | 1000 kHz | — | — | — | — | — |
| ## LM22670MR-ADJ/NOPB Alternates Showing results | — | Image | — | — | — | — | — |
| Control Type | — | — | ENABLE LOW/HIGH | COMMON CONTROL | — | — | — |
| Count Direction | — | — | UNIDIRECTIONAL | BIDIRECTIONAL | — | — | — |
| Family | — | — | LVC/LCX/Z | LVT | — | — | — |
| Logic IC Type | — | — | BUS DRIVER | BUS TRANSCEIVER | — | — | — |
| Max I(ol) | — | — | 0.032 A | 0.064 A | — | — | — |
| Number of Bits | — | — | 1 | 8 | 16 | — | — |
| Number of Ports | — | — | 2 | 2 | — | — | — |
| Output Characteristics | — | — | 3-STATE | 3-STATE | — | — | — |
| Output Polarity | — | — | TRUE | TRUE | — | — | — |
| Power Supply Current-Max (ICC) | — | — | 0.01 mA | 5 mA | — | — | — |
| Prop. Delay@Nom-Sup | — | — | 4.3 ns | 3.5 ns | — | — | — |
| Propagation Delay (tpd) | — | — | 8.8 ns | 4 ns | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 5.5 V | 3.6 V | — | 16.5 V | 36 V |
| Supply Voltage-Min (Vsup) | — | — | 1.65 V | 2.7 V | — | 13.5 V | 7 V |
| ## SN74LVC2G241DCTR Alternates Showing results | — | — | Image | — | — | — | — |
| Load Capacitance (CL) | — | — | — | 50 pF | — | — | — |
| Schmitt Trigger | — | — | — | NO | — | — | — |
| ## SN74LVT245BPWR Alternates Showing results | — | — | — | Image | — | — | — |
| Analog Output Voltage-Max | — | — | — | — | 12 V | — | — |
| Analog Output Voltage-Min | — | — | — | — | -12 V | — | — |
| Converter Type | — | — | — | — | D/A CONVERTER | — | — |
| Input Bit Code | — | — | — | — | BINARY, OFFSET BINARY, 2'S COMPLEMENT BINARY | — | — |
| Input Format | — | — | — | — | SERIAL | — | — |
| Linearity Error-Max (EL) | — | — | — | — | 0.0244% | — | — |
| Negative Supply Voltage-Nom | — | — | — | — | -5 V | — | — |
| Settling Time-Max | — | — | — | — | 12 µs | — | — |
| Settling Time-Nom (tstl) | — | — | — | — | 10 µs | — | — |
| Supply Voltage-Nom | — | — | — | — | 5 V | — | — |
| Neg Supply Voltage-Max (Vsup) | — | — | — | — | — | -16.5 V | — |
| Neg Supply Voltage-Min (Vsup) | — | — | — | — | — | -13.5 V | — |
| Normal Position | — | — | — | — | — | NO | — |
| Number of Channels | — | — | — | — | — | 8 | — |
| Off-state Isolation-Nom | — | — | — | — | — | 93 dB | — |
| On-state Resistance Match-Nom | — | — | — | — | — | 8.1 Ω | — |
| On-state Resistance-Max (Ron) | — | — | — | — | — | 390 Ω | — |
| Output | — | — | — | — | — | COMMON OUTPUT | — |
| Signal Current-Max | — | — | — | — | — | 0.02 A | — |
| Supply Current-Max (Isup) | — | — | — | — | — | 0.2 mA | — |
| Switch-off Time-Max | — | — | — | — | — | 150 ns | — |
| Switch-on Time-Max | — | — | — | — | — | 300 ns | — |
| Switching | — | — | — | — | — | BREAK-BEFORE-MAKE | — |
| ## ADG508FBRNZ Alternates Showing results | — | — | — | — | — | Image | — |
| Output Voltage-Nom | — | — | — | — | — | — | 5 V |
| Temp Coef of Voltage-Max | — | — | — | — | — | — | 3 ppm/°C |
| Trim/Adjustable Output | — | — | — | — | — | — | YES |
| Voltage Tolerance-Max | — | — | — | — | — | — | 0.06% |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 6 alternatives for OP1177ARZ — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for OP1177ARZ is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating OP1177ARZ replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to OP1177ARZ?
Known equivalents for OP1177ARZ include LM22670MR-ADJ/NOPB, SN74LVC2G241DCTR, SN74LVT245BPWR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OP1177ARZ?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify OP1177ARZ alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.