AD8231ACPZ-R7Alternatives & Equivalent Parts
About AD8231ACPZ-R7
AD8231ACPZ-R7 is a Integrated Circuit component manufactured by Analog Devices. It comes in a Quad Flat No-Lead 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 | AD8231ACPZ-R7Source | OPA388IDGKR | STM32L031G6U6 | SN74LVC8T245PWR | ERA2AED101X |
|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Texas Instruments | STMicroelectronics | Texas Instruments | Panasonic |
| Package Type | Quad Flat No-Lead | Small Outline Packages | Quad Flat No-Lead | Small Outline Packages | Other |
| Pin Count | 16 | 8 | 28 | 24 | 2 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | -40.0°C ~ 85.0°C | -55.0°C ~ 155.0°C |
| Price | $2.3100 | $0.3486 | $0.8015 | $0.6993 | $0.0286 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | No | Yes | — | Yes | Yes |
| Manufacturer Package Code | CP-16-23 | — | — | — | — |
| YTEOL | 10 | 15 | 9 | 15 | 15 |
| Amplifier Type | INSTRUMENTATION AMPLIFIER | OPERATIONAL AMPLIFIER | — | — | — |
| Average Bias Current-Max (IIB) | 0.005 µA | 0.0007 µA | — | — | — |
| Bandwidth (3dB)-Nom | 1 MHz | — | — | — | — |
| Common-mode Reject Ratio-Min | 100 dB | 124 dB | — | — | — |
| Input Offset Current-Max (IIO) | 0.0005 µA | — | — | — | — |
| Input Offset Voltage-Max | 15 µV | 5 µV | — | — | — |
| JESD-30 Code | S-XQCC-N16 | S-PDSO-G8 | — | R-PDSO-G24 | — |
| JESD-609 Code | e3 | e4 | e4 | e4 | e3 |
| Non-linearity-Max | 0.005% | — | — | — | — |
| Number of Functions | 1 | 1 | — | 1 | — |
| Package Body Material | UNSPECIFIED | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | LCC16,.16SQ,25 | — | — | TSSOP24,.25 | — |
| Package Shape | SQUARE | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR PACKAGE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMT |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — |
| Qualification Status | Not Qualified | — | — | Not Qualified | — |
| Slew Rate-Nom | 1.1 V/us | 5 V/us | — | — | — |
| Subcategory | Instrumentation Amplifier | Operational Amplifier | — | — | — |
| Supply Current-Max | 5 mA | 2.4 mA | — | — | — |
| Supply Voltage Limit-Max | 6 V | 3 V | — | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | 2.5 V | — | 3.3 V | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | — | INDUSTRIAL | — |
| Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Form | NO LEAD | GULL WING | NO LEAD | GULL WING | — |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.5 mm | 0.65 mm | — |
| Terminal Position | QUAD | DUAL | QUAD | DUAL | — |
| ## AD8231ACPZ-R7 Alternates Showing results | Image | — | — | — | — |
| Date Of Intro | — | 2017-06-22 | — | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | — | — |
| Bias Current-Max (IIB) @25C | — | 0.00035 µA | — | — | — |
| Common-mode Reject Ratio-Nom | — | 138 dB | — | — | — |
| Frequency Compensation | — | YES | — | — | — |
| Low-Bias | — | YES | — | — | — |
| Low-Offset | — | YES | — | — | — |
| Micropower | — | NO | — | — | — |
| Neg Supply Voltage Limit-Max | — | -3 V | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | -2.5 V | — | — | — |
| Packing Method | — | TR | — | TR | TR, PUNCHED PAPER, 7 INCH |
| Power | — | NO | — | — | — |
| Programmable Power | — | NO | — | — | — |
| Technology | — | CMOS | CMOS | CMOS | THIN FILM |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | 30 | — |
| Unity Gain BW-Nom | — | 10000 | — | — | — |
| Voltage Gain-Min | — | 25118864 | — | — | — |
| Wideband | — | NO | — | — | — |
| Has ADC | — | — | YES | — | — |
| Bit Size | — | — | 32 | — | — |
| Clock Frequency-Max | — | — | 25 MHz | — | — |
| DMA Channels | — | — | YES | — | — |
| Number of I/O Lines | — | — | 21 | — | — |
| PWM Channels | — | — | YES | — | — |
| Speed | — | — | 32 MHz | — | — |
| Supply Voltage-Max | — | — | 3.6 V | — | — |
| Supply Voltage-Min | — | — | 1.8 V | — | — |
| Supply Voltage-Nom | — | — | 3 V | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — | — |
| Additional Feature | — | — | — | TWO SEPEARATE CONFIGURABLE POWER-SUPPLY RAILS FOR PORT A AND B | — |
| Control Type | — | — | — | COMMON CONTROL | — |
| Count Direction | — | — | — | BIDIRECTIONAL | — |
| Family | — | — | — | LVC/LCX/Z | — |
| Load Capacitance (CL) | — | — | — | 15 pF | — |
| Logic IC Type | — | — | — | BUS TRANSCEIVER | — |
| Max I(ol) | — | — | — | 0.032 A | — |
| Number of Bits | — | — | — | 8 | — |
| Number of Ports | — | — | — | 2 | — |
| Output Characteristics | — | — | — | 3-STATE | — |
| Output Polarity | — | — | — | TRUE | — |
| Power Supply Current-Max (ICC) | — | — | — | 0.025 mA | — |
| Prop. Delay@Nom-Sup | — | — | — | 6.3 ns | — |
| Propagation Delay (tpd) | — | — | — | 6.6 ns | — |
| Supply Voltage-Max (Vsup) | — | — | — | 5.5 V | — |
| Supply Voltage-Min (Vsup) | — | — | — | 1.08 V | — |
| ## SN74LVC8T245PWR Alternates Showing results | — | — | — | Image | — |
| Reach Compliance Code | — | — | — | — | Compliant |
| Factory Lead Time | — | — | — | — | 28 Weeks, 1 Day |
| Construction | — | — | — | — | Rectangular |
| Mounting Feature | — | — | — | — | SURFACE MOUNT |
| Package Height | — | — | — | — | 0.35 mm |
| Package Length | — | — | — | — | 1 mm |
| Package Width | — | — | — | — | 0.5 mm |
| Rated Power Dissipation (P) | — | — | — | — | 0.063 W |
| Rated Temperature | — | — | — | — | 85 °C |
| Reference Standard | — | — | — | — | AEC-Q200, IEC60115-8 |
| Resistance | — | — | — | — | 100 Ω |
| Resistor Type | — | — | — | — | FIXED RESISTOR |
| Size Code | — | — | — | — | 0402 |
| Temperature Coefficient | — | — | — | — | 25 ppm/°C |
| Terminal Shape | — | — | — | — | WRAPAROUND |
| Tolerance | — | — | — | — | 0.5% |
| Working Voltage | — | — | — | — | 50 V |
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 4 alternatives for AD8231ACPZ-R7 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for AD8231ACPZ-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 AD8231ACPZ-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 AD8231ACPZ-R7?
Known equivalents for AD8231ACPZ-R7 include OPA388IDGKR, STM32L031G6U6, SN74LVC8T245PWR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AD8231ACPZ-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 AD8231ACPZ-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.