PCM1681PWPRAlternatives & Equivalent Parts
About PCM1681PWPR
PCM1681PWPR is a Integrated Circuit component manufactured by Texas Instruments. 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 | PCM1681PWPRSource | ADA4625-2ARDZ-R7 | DRV135UA | SN74CBTLV3257PWR | TS3A27518EPWR | DRV135UA/2K5 | ADA4625-1ARDZ | PCM1681TPWPRQ1 |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Analog Devices | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Analog Devices | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | TSSOP-16 | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 28 | 8 | 8 | 16 | 24 | 8 | 8 | 28 |
| Temperature Range | -40.0°C ~ 85.0°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 ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C |
| Price | $1.7540 | $7.3375 | $2.4000 | $0.1470 | $0.4823 | $2.4000 | $5.0800 | $0.5088 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | No | Yes | — | Yes | Yes | No | Yes |
| YTEOL | 15 | 9 | 15 | — | 15 | 15 | 10 | 15 |
| Analog Output Voltage-Max | 3.75 V | — | — | — | — | — | — | 3.75 V |
| Converter Type | D/A CONVERTER | — | — | — | — | — | — | D/A CONVERTER |
| Input Bit Code | 2'S COMPLEMENT BINARY | — | — | — | — | — | — | 2'S COMPLEMENT BINARY |
| Input Format | SERIAL | — | — | — | — | — | — | SERIAL |
| JESD-30 Code | R-PDSO-G28 | R-PDSO-G8 | R-PDSO-G8 | — | R-PDSO-G24 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G28 |
| JESD-609 Code | e4 | e3 | e4 | — | e4 | e4 | e3 | e4 |
| Number of Bits | 24 | — | — | — | — | — | — | 24 |
| Number of Functions | 1 | 2 | 1 | — | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP28,.25 | SOP8,.25 | SOP8,.4 | — | TSSOP24,.25 | SOP8,.25 | SOP8,.25 | TSSOP28,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | — | Not Qualified | — | Not Qualified | Not Qualified | — | Not Qualified |
| Sample Rate | 0.2 MHz | — | — | — | — | — | — | 0.2 MHz |
| Supply Current-Max | 80 mA | 10 mA | — | — | — | — | 5 mA | 80 mA |
| Supply Voltage-Nom | 5 V | — | 18 V | — | — | 18 V | — | 5 V |
| Surface Mount | YES | YES | YES | — | YES | YES | YES | YES |
| Technology | CMOS | — | BICMOS | — | — | BICMOS | — | CMOS |
| Temperature Grade | INDUSTRIAL | — | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 1.27 mm | 1.27 mm | — | 0.65 mm | 1.27 mm | 1.27 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | 30 | 30 | — | 30 |
| Manufacturer Package Code | — | RD-8-1 | — | — | — | — | RD-8-1 | — |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | — | — | — | OPERATIONAL AMPLIFIER | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | — | — | — | VOLTAGE-FEEDBACK | — |
| Average Bias Current-Max (IIB) | — | 0.007 µA | — | — | — | — | 0.0055 µA | — |
| Bias Current-Max (IIB) @25C | — | 0.000075 µA | — | — | — | — | 0.000075 µA | — |
| Common-mode Reject Ratio-Min | — | 94 dB | — | — | — | — | 94 dB | — |
| Common-mode Reject Ratio-Nom | — | 115 dB | — | — | — | — | 115 dB | — |
| Frequency Compensation | — | YES | — | — | — | — | YES | — |
| Input Offset Voltage-Max | — | 250 µV | — | — | — | — | 250 µV | — |
| Low-Bias | — | NO | — | — | — | — | NO | — |
| Low-Offset | — | NO | — | — | — | — | NO | — |
| Micropower | — | NO | — | — | — | — | NO | — |
| Neg Supply Voltage Limit-Max | — | -20 V | — | — | — | — | -20 V | — |
| Neg Supply Voltage-Nom (Vsup) | — | -18 V | — | — | — | — | -18 V | — |
| Packing Method | — | TR | — | — | — | — | — | — |
| Power | — | NO | — | — | — | — | NO | — |
| Programmable Power | — | NO | — | — | — | — | NO | — |
| Slew Rate-Nom | — | 48 V/us | — | — | — | — | 48 V/us | — |
| Supply Voltage Limit-Max | — | 20 V | — | — | — | — | 20 V | — |
| Supply Voltage-Nom (Vsup) | — | 18 V | — | — | 1.8 V | — | 18 V | — |
| Unity Gain BW-Nom | — | 18000 | — | — | — | — | 18000 | — |
| Voltage Gain-Min | — | 3160000 | — | — | — | — | 3160000 | — |
| Wideband | — | NO | — | — | — | — | NO | — |
| ## ADA4625-2ARDZ-R7 Alternates Showing results | — | Image | — | — | — | — | — | — |
| Differential Output | — | — | YES | — | — | YES | — | — |
| Driver Number of Bits | — | — | 1 | — | — | 1 | — | — |
| High Level Input Current-Max | — | — | 0.001 A | — | — | 0.001 A | — | — |
| Input Characteristics | — | — | STANDARD | — | — | STANDARD | — | — |
| Interface IC Type | — | — | LINE DRIVER | — | — | LINE DRIVER | — | — |
| Interface Standard | — | — | GENERAL PURPOSE | — | — | GENERAL PURPOSE | — | — |
| Number of Channels | — | — | 1 | — | 6 | 1 | — | — |
| Out Swing-Min | — | — | 20 V | — | — | 20 V | — | — |
| Output Low Current-Max | — | — | 0.001 A | — | — | 0.001 A | — | — |
| Output Polarity | — | — | COMPLEMENTARY | — | — | COMPLEMENTARY | — | — |
| Supply Voltage-Max | — | — | 36 V | — | — | 36 V | — | — |
| Supply Voltage-Min | — | — | 9 V | — | — | 9 V | — | — |
| Supply Voltage1-Max | — | — | 18 V | — | — | 18 V | — | — |
| Supply Voltage1-Min | — | — | 4.5 V | — | — | 4.5 V | — | — |
| Supply Voltage1-Nom | — | — | 18 V | — | — | 18 V | — | — |
| ## DRV135UA Alternates Showing results | — | — | Image | — | — | — | — | — |
| supplyVoltage | — | — | — | 3.3 V | — | — | — | — |
| onStateResistance | — | — | — | 4 ohm | — | — | — | — |
| operatingTemperatureMin | — | — | — | -40 C | — | — | — | — |
| operatingTemperatureMax | — | — | — | 85 C | — | — | — | — |
| numberOfChannels | — | — | — | 4 | — | — | — | — |
| switchType | — | — | — | SPDT FET | — | — | — | — |
| packageType | — | — | — | TSSOP-16 | — | — | — | — |
| logicFamily | — | — | — | CBT | — | — | — | — |
| Additional Feature | — | — | — | — | Configuration : 2:1 SPDT | — | — | — |
| Analog IC - Other Type | — | — | — | — | SINGLE-ENDED MULTIPLEXER | — | — | — |
| Bandwidth-Nom | — | — | — | — | 240 MHz | — | — | — |
| Input Voltage-Max | — | — | — | — | 3.6 V | — | — | — |
| Normal Position | — | — | — | — | NO | — | — | — |
| Off-state Isolation-Nom | — | — | — | — | 62 dB | — | — | — |
| On-state Resistance Match-Nom | — | — | — | — | 1.2 Ω | — | — | — |
| On-state Resistance-Max (Ron) | — | — | — | — | 16.3 Ω | — | — | — |
| Output | — | — | — | — | SEPARATE OUTPUT | — | — | — |
| Signal Current-Max | — | — | — | — | 0.05 A | — | — | — |
| Supply Current-Max (Isup) | — | — | — | — | 0.005 mA | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | 3.6 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | 1.65 V | — | — | — |
| Switch-off Time-Max | — | — | — | — | 31.2 ns | — | — | — |
| Switch-on Time-Max | — | — | — | — | 60 ns | — | — | — |
| Switching | — | — | — | — | BREAK-BEFORE-MAKE | — | — | — |
| Date Of Intro | — | — | — | — | — | — | 2017-10-23 | — |
| ## ADA4625-1ARDZ Alternates Showing results | — | — | — | — | — | — | Image | — |
| Screening Level | — | — | — | — | — | — | — | AEC-Q100 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 7 alternatives for PCM1681PWPR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for PCM1681PWPR 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 PCM1681PWPR 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 PCM1681PWPR?
Known equivalents for PCM1681PWPR include ADA4625-2ARDZ-R7, DRV135UA, SN74CBTLV3257PWR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PCM1681PWPR?
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 PCM1681PWPR 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.