OP1177ARMZ-R7Alternatives & Equivalent Parts
About OP1177ARMZ-R7
OP1177ARMZ-R7 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 | OP1177ARMZ-R7Source | OP1177ARMZ-REEL | TMUX1109RSVR | ADUM1250SRZ-RL7 | TUSB217ARWBR | ILD217T | LM393M | LM2903PWR |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Analog Devices | Texas Instruments | Analog Devices | Texas Instruments | Vishay | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Quad Flat No-Lead | Small Outline Packages | Other | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 16 | 8 | 12 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | ~ 70.0°C | -55.0°C ~ 100.0°C | ~ 70.0°C | -40.0°C ~ 125.0°C |
| Price | $1.3250 | $1.1500 | $1.7250 | $4.0250 | $3.1359 | $0.3331 | $0.2310 | $0.0890 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | No | No | Yes | No | Yes | Yes | — | Yes |
| Manufacturer Package Code | RM-8 | RM-8 | — | R-8 | — | — | — | — |
| YTEOL | 10 | 10 | 15 | 10 | 15 | 8 | 0 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | — | — | — | COMPARATOR | COMPARATOR |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | — | — | — | — | — |
| Average Bias Current-Max (IIB) | 0.002 µA | 0.002 µA | — | — | — | — | 0.4 µA | 0.5 µA |
| Common-mode Reject Ratio-Min | 118 dB | 118 dB | — | — | — | — | — | — |
| Common-mode Reject Ratio-Nom | 125 dB | 125 dB | — | — | — | — | — | — |
| Frequency Compensation | YES | YES | — | — | — | — | — | — |
| Input Offset Voltage-Max | 100 µV | 100 µV | — | — | — | — | 5000 µV | 7000 µV |
| JESD-30 Code | S-PDSO-G8 | S-PDSO-G8 | R-PQCC-N16 | R-PDSO-G8 | S-PQCC-N12 | — | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 | e4 | e3 | e4 | e3 | e0 | e4 |
| Low-Bias | NO | NO | — | — | — | — | — | — |
| Low-Offset | YES | YES | — | — | — | — | — | — |
| Micropower | YES | YES | — | — | — | — | — | — |
| Neg Supply Voltage Limit-Max | -18 V | -18 V | — | — | — | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | -5 V | -5 V | — | — | — | — | — | — |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | — | 2 | 2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 | TSSOP8,.19 | — | SOP8,.25 | — | — | SOP8,.25 | TSSOP8,.25 |
| Package Shape | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | — | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | CHIP CARRIER, VERY THIN PROFILE | SMALL OUTLINE | CHIP CARRIER, VERY THIN PROFILE | — | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR, 7 INCH | TR | — | — | — | — | TUBE | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | — | 235 | 260 |
| Power | NO | NO | — | — | — | — | — | — |
| Programmable Power | NO | NO | — | — | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | — | — | Not Qualified | Not Qualified |
| Slew Rate-Nom | 0.7 V/us | 0.7 V/us | — | — | — | — | — | — |
| Supply Current-Max | 0.6 mA | 0.6 mA | — | — | 36 mA | — | 1 mA | 1 mA |
| Supply Voltage Limit-Max | 18 V | 18 V | — | — | — | — | 36 V | 36 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | — | — | — | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | CMOS | CMOS | — | — | BIPOLAR | BIPOLAR |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | — | COMMERCIAL | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Tin/Lead (Sn/Pb) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | NO LEAD | GULL WING | NO LEAD | — | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.4 mm | 1.27 mm | 0.4 mm | — | 1.27 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | QUAD | DUAL | QUAD | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | — | 20 | 30 |
| Unity Gain BW-Nom | 1300 | 1300 | — | — | — | — | — | — |
| Voltage Gain-Min | 1000000 | 1000000 | — | — | — | — | — | — |
| Wideband | NO | NO | — | — | — | — | — | — |
| ## OP1177ARMZ-R7 Alternates Showing results | Image | — | — | — | — | — | — | — |
| Date Of Intro | — | — | 2018-12-16 | — | — | — | 1989-01-01 | 1988-04-01 |
| Additional Feature | — | — | Configuration : 4:1 | — | — | — | — | — |
| Analog IC - Other Type | — | — | DIFFERENTIAL MULTIPLEXER | — | — | — | — | — |
| Bandwidth-Nom | — | — | 155 MHz | — | — | — | — | — |
| Normal Position | — | — | NO/NC | — | — | — | — | — |
| Number of Channels | — | — | 2 | — | 1 | — | — | — |
| Off-state Isolation-Nom | — | — | 60 dB | — | — | — | — | — |
| On-state Resistance-Max (Ron) | — | — | 4.9 Ω | — | — | — | — | — |
| Output | — | — | COMMON OUTPUT | — | — | — | — | — |
| Supply Current-Max (Isup) | — | — | 0.001 mA | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 5.5 V | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 4.5 V | — | — | — | — | — |
| Switching | — | — | BREAK-BEFORE-MAKE | — | — | — | — | — |
| Interface IC Type | — | — | — | DIGITAL ISOLATOR | USB SIGNAL CONDITIONER | — | — | — |
| Supply Voltage-Max | — | — | — | 5.5 V | 6.5 V | — | — | — |
| Supply Voltage-Min | — | — | — | 3 V | 2.3 V | — | — | — |
| Supply Voltage-Nom | — | — | — | 3.3 V | 5 V | — | — | — |
| ## ADUM1250SRZ-RL7 Alternates Showing results | — | — | — | Image | — | — | — | — |
| ## TUSB217ARWBR Alternates Showing results | — | — | — | — | Image | — | — | — |
| Factory Lead Time | — | — | — | — | — | 15 Weeks | — | — |
| Coll-Emtr Bkdn Voltage-Min | — | — | — | — | — | 70 V | — | — |
| Configuration | — | — | — | — | — | SEPARATE, 2 CHANNELS | — | — |
| Current Transfer Ratio-Min | — | — | — | — | — | 100% | — | — |
| Current Transfer Ratio-Nom | — | — | — | — | — | 120% | — | — |
| Dark Current-Max | — | — | — | — | — | 50 nA | — | — |
| Forward Current-Max | — | — | — | — | — | 0.03 A | — | — |
| Forward Voltage-Max | — | — | — | — | — | 1.55 V | — | — |
| Isolation Voltage-Max | — | — | — | — | — | 3000 V | — | — |
| Mounting Feature | — | — | — | — | — | SURFACE MOUNT | — | — |
| Number of Elements | — | — | — | — | — | 2 | — | — |
| Optoelectronic Device Type | — | — | — | — | — | TRANSISTOR OUTPUT OPTOCOUPLER | — | — |
| Power Dissipation-Max | — | — | — | — | — | 0.25 W | — | — |
| Bias Current-Max (IIB) @25C | — | — | — | — | — | — | 0.25 µA | 0.05 µA |
| Output Type | — | — | — | — | — | — | OPEN-COLLECTOR; OPEN-DRAIN | OPEN-COLLECTOR; OPEN-DRAIN |
| Response Time-Nom | — | — | — | — | — | — | 1300 ns | 1300 ns |
| Subcategory | — | — | — | — | — | — | Comparator | Comparator |
| ## LM393M Alternates Showing results | — | — | — | — | — | — | Image | — |
| ## LM2903PWR Alternates Showing results | — | — | — | — | — | — | — | Image |
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 7 alternatives for OP1177ARMZ-R7 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for OP1177ARMZ-R7 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 OP1177ARMZ-R7 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 OP1177ARMZ-R7?
Known equivalents for OP1177ARMZ-R7 include OP1177ARMZ-REEL, TMUX1109RSVR, ADUM1250SRZ-RL7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OP1177ARMZ-R7?
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 OP1177ARMZ-R7 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.