DS2438Z+Alternatives & Equivalent Parts
About DS2438Z+
DS2438Z+ is a Integrated Circuit component manufactured by Maxim Integrated. 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 | DS2438Z+Source | OPA322AIDBVR | TEMD5510FX01 | OPA322AIDBVT | GCM155R71H223KA55D | MCWR08X4701FTL | PCA9306DCTT | RC0805JR-071R5L |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Maxim Integrated | Texas Instruments | Vishay | Texas Instruments | Murata Electronics | MULTICOMP | Texas Instruments | YAGEO (PHYCOMP) |
| Package Type | Small Outline Packages | SOT23 (5-Pin) | Other | SOT23 (5-Pin) | Capacitor Chip Non-polarised | Resistor Chip | Small Outline Packages | Resistor Chip |
| Pin Count | 8 | 5 | 2 | 5 | 2 | 2 | 8 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 155.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 155.0°C |
| Price | $2.9539 | $0.3821 | $0.6244 | $0.3821 | $0.0033 | $0.0060 | $0.4800 | $0.0017 |
| 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 | ||||||||
| Manufacturer Package Code | 8-SOIC_N-150_MIL | — | — | — | — | — | — | — |
| Date Of Intro | 2002-08-09 | — | — | — | — | — | — | — |
| YTEOL | 8.5 | 15 | 6.15 | 15 | 7 | 12 | 15 | 12 |
| Adjustable Threshold | NO | — | — | — | — | — | — | — |
| Analog IC - Other Type | BATTERY MONITOR | — | — | — | — | — | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G5 | — | R-PDSO-G5 | — | — | R-PDSO-G8 | — |
| JESD-609 Code | e3 | e4 | — | e4 | e3 | e3 | e4 | e3 |
| Number of Channels | 1 | — | — | — | — | — | — | — |
| Number of Functions | 1 | 1 | — | 1 | — | — | 2 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | SOP8,.25 | TSOP5/6,.11,37 | — | TSOP5/6,.11,37 | — | — | SSOP8,.16 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMT | SMT | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMT |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 | — | — | 260 | — |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | — | — | Not Qualified | — |
| Supply Current-Max (Isup) | 1 mA | — | — | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | 10 V | — | — | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | 2.4 V | — | — | — | — | — | — | — |
| Surface Mount | YES | YES | — | YES | YES | YES | YES | YES |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | — | AUTOMOTIVE | — | — | INDUSTRIAL | — |
| Terminal Finish | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Form | GULL WING | GULL WING | — | GULL WING | — | — | GULL WING | — |
| Terminal Pitch | 1.27 mm | 0.95 mm | — | 0.95 mm | — | — | 0.65 mm | — |
| Terminal Position | DUAL | DUAL | — | DUAL | — | — | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | 30 | — | — | 30 | — |
| Pbfree Code | — | Yes | — | Yes | Yes | — | Yes | Yes |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | OPERATIONAL AMPLIFIER | — | — | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK | — | — | — | — |
| Average Bias Current-Max (IIB) | — | 0.0008 µA | — | 0.0008 µA | — | — | — | — |
| Bias Current-Max (IIB) @25C | — | 0.00001 µA | — | 0.00001 µA | — | — | — | — |
| Common-mode Reject Ratio-Min | — | 90 dB | — | 90 dB | — | — | — | — |
| Common-mode Reject Ratio-Nom | — | 100 dB | — | 100 dB | — | — | — | — |
| Frequency Compensation | — | YES | — | YES | — | — | — | — |
| Input Offset Current-Max (IIO) | — | 0.00001 µA | — | 0.00001 µA | — | — | — | — |
| Input Offset Voltage-Max | — | 2000 µV | — | 2000 µV | — | — | — | — |
| Low-Bias | — | YES | — | YES | — | — | — | — |
| Low-Offset | — | NO | — | NO | — | — | — | — |
| Micropower | — | NO | — | NO | — | — | — | — |
| Packing Method | — | TR | — | TR | 180mm Reel W8P2 | TR, Paper, 7 Inch | — | TR, PAPER, 7 INCH |
| Power | — | NO | — | NO | — | — | — | — |
| Programmable Power | — | NO | — | NO | — | — | — | — |
| Slew Rate-Nom | — | 10 V/us | — | 10 V/us | — | — | — | — |
| Supply Current-Max | — | 1.9 mA | — | 1.9 mA | — | — | — | — |
| Supply Voltage Limit-Max | — | 6 V | — | 6 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | 5 V | — | — | — | — |
| Technology | — | CMOS | — | CMOS | — | METAL GLAZE/THICK FILM | BICMOS | METAL GLAZE/THICK FILM |
| Unity Gain BW-Nom | — | 20000 | — | 20000 | — | — | — | — |
| Voltage Gain-Min | — | 50100 | — | 50100 | — | — | — | — |
| Wideband | — | NO | — | NO | — | — | — | — |
| ## OPA322AIDBVR Alternates Showing results | — | Image | — | — | — | — | — | — |
| Factory Lead Time | — | — | 6 Weeks | — | 14 Weeks | — | — | 14 Weeks |
| Sensors/Transducers Type | — | — | AMBIENT LIGHT SENSOR | — | — | — | — | — |
| ## OPA322AIDBVT Alternates Showing results | — | — | — | Image | — | — | — | — |
| Reach Compliance Code | — | — | — | — | Compliant | Unknown | — | Compliant |
| Capacitance | — | — | — | — | 0.022 µF | — | — | — |
| Capacitor Type | — | — | — | — | CERAMIC CAPACITOR | — | — | — |
| Dielectric Material | — | — | — | — | CERAMIC | — | — | — |
| Height | — | — | — | — | 0.5 mm | — | — | — |
| Mounting Feature | — | — | — | — | SURFACE MOUNT | SURFACE MOUNT | — | SURFACE MOUNT |
| Multilayer | — | — | — | — | YES | — | — | — |
| Negative Tolerance | — | — | — | — | 10% | — | — | — |
| Positive Tolerance | — | — | — | — | 10% | — | — | — |
| Rated (DC) Voltage (URdc) | — | — | — | — | 50 V | — | — | — |
| Reference Standard | — | — | — | — | AEC-Q200 | — | — | — |
| Size Code | — | — | — | — | 1005M/0402 | 0805 | — | 0805 |
| Temperature Characteristics Code | — | — | — | — | X7R | — | — | — |
| Temperature Coefficient | — | — | — | — | 15% ppm/°C | 100 ppm/°C | — | 200 ppm/°C |
| Terminal Shape | — | — | — | — | WRAPAROUND | WRAPAROUND | — | WRAPAROUND |
| Additional Feature | — | — | — | — | — | LASER TRIMMABLE; RATED AC VOLTAGE (V): 150 | — | LASER TRIMMABLE |
| Construction | — | — | — | — | — | Rectangular | — | Rectangular |
| Package Height | — | — | — | — | — | 0.5 mm | — | 0.5 mm |
| Package Length | — | — | — | — | — | 2 mm | — | 2 mm |
| Package Width | — | — | — | — | — | 1.25 mm | — | 1.25 mm |
| Rated Power Dissipation (P) | — | — | — | — | — | 0.125 W | — | 0.125 W |
| Rated Temperature | — | — | — | — | — | 70 °C | — | 70 °C |
| Resistance | — | — | — | — | — | 4700 Ω | — | 1.5 Ω |
| Resistor Type | — | — | — | — | — | FIXED RESISTOR | — | FIXED RESISTOR |
| Tolerance | — | — | — | — | — | 1% | — | 5% |
| Working Voltage | — | — | — | — | — | 150 V | — | 150 V |
| Delay-Max | — | — | — | — | — | — | 2.1 ns | — |
| Input Characteristics | — | — | — | — | — | — | STANDARD | — |
| Interface IC Type | — | — | — | — | — | — | VOLTAGE LEVEL TRANSLATOR | — |
| Number of Bits | — | — | — | — | — | — | 1 | — |
| Output Characteristics | — | — | — | — | — | — | OPEN-DRAIN | — |
| Output Latch or Register | — | — | — | — | — | — | NONE | — |
| Output Polarity | — | — | — | — | — | — | TRUE | — |
| Supply Voltage-Max | — | — | — | — | — | — | 3.3 V | — |
| Supply Voltage-Min | — | — | — | — | — | — | 1.2 V | — |
| Supply Voltage-Nom | — | — | — | — | — | — | 1.8 V | — |
| Supply Voltage1-Max | — | — | — | — | — | — | 5.5 V | — |
| Supply Voltage1-Min | — | — | — | — | — | — | 1.8 V | — |
| Supply Voltage1-Nom | — | — | — | — | — | — | 2 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 7 alternatives for DS2438Z+ — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for DS2438Z+ 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 DS2438Z+ 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 DS2438Z+?
Known equivalents for DS2438Z+ include OPA322AIDBVR, TEMD5510FX01, OPA322AIDBVT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DS2438Z+?
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 DS2438Z+ 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.