ADUM3190SRQZAlternatives & Equivalent Parts
About ADUM3190SRQZ
ADUM3190SRQZ 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 | ADUM3190SRQZSource | ADUM3190WSRQZ | ATTINY426-MU | ATTINY427-MUR | AD595CDZ | AD597ARZ | AD8496ARMZ | STM1061N25WX6F | ADUM3190ARQZ |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Analog Devices | Microchip | Microchip | Analog Devices | Analog Devices | Analog Devices | STMicroelectronics | Analog Devices |
| Package Type | Small Outline Packages | Small Outline Packages | Quad Flat No-Lead | Quad Flat No-Lead | Ceramic Dual-In-Line Packages | Small Outline Packages | Small Outline Packages | SOT23 (3-Pin) | Small Outline Packages |
| Pin Count | 16 | 16 | 20 | 24 | 14 | 8 | 8 | 3 | 16 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -55.0°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 |
| Price | $1.6100 | $2.0100 | $0.5600 | $0.7700 | $66.2400 | $5.2800 | $3.2000 | $0.2550 | $1.4700 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | NOT RECOMMENDED | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||
| Source Url Status Check Date | 2013-05-01 14:56:50.501 | — | — | — | — | — | 2013-05-01 14:56:27.552 | — | 2013-05-01 14:56:50.491 |
| Pbfree Code | No | No | — | — | No | No | No | — | No |
| Manufacturer Package Code | RQ-16 | RQ-16 | VQFN-20 | VQFN-24 | D-14 | R-8 | RM-8 | — | RQ-16 |
| YTEOL | 10 | 10 | 23 | 23 | 3 | 3 | 10 | 8.1 | 10 |
| Amplifier Type | ISOLATION AMPLIFIER | ISOLATION AMPLIFIER | — | — | THERMOCOUPLE AMPLIFIER | — | OPERATIONAL AMPLIFIER | — | ISOLATION AMPLIFIER |
| Bandwidth (3dB)-Nom | 200 MHz | 200 MHz | — | — | — | — | — | — | 200 MHz |
| Common Mode Voltage-Max | 1.5 V | 1.5 V | — | — | — | — | — | — | 1.5 V |
| Common-mode Reject Ratio-Nom | 72 dB | — | — | — | — | — | — | — | 72 dB |
| Isolation Voltage-Min | 2500 V | 2500 V | — | — | — | — | — | — | 2500 V |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 | S-PQCC-N20 | S-PQCC-N24 | R-CDIP-T14 | R-PDSO-G8 | S-PDSO-G8 | R-PDSO-G3 | R-PDSO-G16 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e4 | e3 | e3 | e4 | e3 |
| Number of Functions | 1 | 1 | — | — | 1 | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP16,.25 | SSOP16,.25 | LCC20,.12SQ,16 | LCC24,.16SQ,20 | DIP14,.3 | — | TSSOP8,.19 | TO-236 | SSOP16,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | — | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | — | — | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max | 5 mA | 5 mA | 200 mA | 200 mA | — | — | 0.25 mA | — | 5 mA |
| Supply Voltage Limit-Max | 24 V | 24 V | — | — | 36 V | — | 18 V | — | 24 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | — | — | 5 V | 5 V | 5 V | — | 5 V |
| Surface Mount | YES | YES | YES | YES | NO | YES | YES | YES | YES |
| Technology | DMOS | DMOS | CMOS | CMOS | BIPOLAR | — | BIPOLAR | — | DMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | MILITARY | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Gold (Au) | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | NO LEAD | NO LEAD | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.64 mm | 0.64 mm | 0.4 mm | 0.5 mm | 2.54 mm | 1.27 mm | 0.65 mm | 0.96 mm | 0.64 mm |
| Terminal Position | DUAL | DUAL | QUAD | QUAD | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — | — | 30 | 30 | 30 | 30 |
| Unity Gain BW-Nom | 10000 | — | — | — | — | — | — | — | 10000 |
| Voltage Gain-Max | 1.1 | 1.17 | — | — | — | — | — | — | 1.1 |
| Voltage Gain-Min | 0.9 | 0.83 | — | — | — | — | — | — | 0.9 |
| ## ADUM3190SRQZ Alternates Showing results | Image | — | — | — | — | — | — | — | — |
| Screening Level | — | AEC-Q100 | — | — | — | — | — | — | — |
| Factory Lead Time | — | — | 11 Weeks | 12 Weeks | — | — | — | 24 Weeks | — |
| Has ADC | — | — | YES | YES | — | — | — | — | — |
| Additional Feature | — | — | ALSO OPERATES AT 10MHZ @2.7V AND 5MHZ @1.8V | ALSO OPERATES AT 10MHZ @2.7V AND 5MHZ @1.8V | — | — | — | — | — |
| Bit Size | — | — | 8 | 8 | — | — | — | — | — |
| Boundary Scan | — | — | NO | NO | — | — | — | — | — |
| CPU Family | — | — | AVR RISC | AVR RISC | — | — | — | — | — |
| Clock Frequency-Max | — | — | 20 MHz | 20 MHz | — | — | — | — | — |
| DAC Channels | — | — | NO | NO | — | — | — | — | — |
| DMA Channels | — | — | NO | NO | — | — | — | — | — |
| Format | — | — | FIXED POINT | FIXED POINT | — | — | — | — | — |
| Integrated Cache | — | — | NO | NO | — | — | — | — | — |
| Low Power Mode | — | — | YES | YES | — | — | — | — | — |
| Number of External Interrupts | — | — | 18 | 22 | — | — | — | — | — |
| Number of I/O Lines | — | — | 18 | 22 | — | — | — | — | — |
| Number of Serial I/Os | — | — | 2 | 2 | — | — | — | — | — |
| Number of Timers | — | — | 3 | 3 | — | — | — | — | — |
| On Chip Data RAM Width | — | — | 8 | 8 | — | — | — | — | — |
| On Chip Program ROM Width | — | — | 8 | 8 | — | — | — | — | — |
| PWM Channels | — | — | NO | NO | — | — | — | — | — |
| RAM (bytes) | — | — | 512 | 512 | — | — | — | — | — |
| ROM (words) | — | — | 4096 | 4096 | — | — | — | — | — |
| ROM Programmability | — | — | FLASH | FLASH | — | — | — | — | — |
| Speed | — | — | 20 MHz | 20 MHz | — | — | — | — | — |
| Supply Voltage-Max | — | — | 5.5 V | 5.5 V | — | — | — | — | — |
| Supply Voltage-Min | — | — | 5 V | 5 V | — | — | — | — | — |
| Supply Voltage-Nom | — | — | 5 V | 5 V | — | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — | — | — | — |
| Analog IC - Other Type | — | — | — | — | — | ANALOG CIRCUIT | — | VOLTAGE DETECTOR | — |
| Neg Supply Voltage-Max (Vsup) | — | — | — | — | — | -15 V | — | — | — |
| Neg Supply Voltage-Min (Vsup) | — | — | — | — | — | -2.5 V | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | — | — | -5 V | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | 15 V | — | 6 V | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | 2.5 V | — | 0.7 V | — |
| Average Bias Current-Max (IIB) | — | — | — | — | — | — | 0.05 µA | — | — |
| Bias Current-Max (IIB) @25C | — | — | — | — | — | — | 0.05 µA | — | — |
| Frequency Compensation | — | — | — | — | — | — | NO | — | — |
| Low-Bias | — | — | — | — | — | — | YES | — | — |
| Low-Offset | — | — | — | — | — | — | YES | — | — |
| Micropower | — | — | — | — | — | — | YES | — | — |
| Packing Method | — | — | — | — | — | — | TUBE | — | — |
| Power | — | — | — | — | — | — | YES | — | — |
| Programmable Power | — | — | — | — | — | — | YES | — | — |
| Wideband | — | — | — | — | — | — | NO | — | — |
| Adjustable Threshold | — | — | — | — | — | — | — | NO | — |
| Number of Channels | — | — | — | — | — | — | — | 1 | — |
| Supply Current-Max (Isup) | — | — | — | — | — | — | — | 0.0036 mA | — |
| Threshold Voltage-Nom | — | — | — | — | — | — | — | +2.5V | — |
| ## ADUM3190ARQZ 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 8 alternatives for ADUM3190SRQZ — response within 24 hours.
Quick Links
Amplifier, 1 Func, 2500V Isolation-Min, 200MHz Band Width, DMOS, PDSO16
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Isolation Amplifier, 1 Func, 2500V Isolation-Min, 200MHz Band Width, DMOS, PDSO16
Why Look for Alternatives?
Finding alternatives for ADUM3190SRQZ 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 ADUM3190SRQZ 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 ADUM3190SRQZ?
Known equivalents for ADUM3190SRQZ include ADUM3190WSRQZ, ATTINY426-MU, ATTINY427-MUR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ADUM3190SRQZ?
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 ADUM3190SRQZ 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.