REF3333AIDBZRG4Alternatives & Equivalent Parts
About REF3333AIDBZRG4
REF3333AIDBZRG4 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (3-Pin) 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 | REF3333AIDBZRG4Source | MCP4822-E/SN | LMT84QDCKTQ1 |
|---|---|---|---|
| Manufacturer | Texas Instruments | Microchip | Texas Instruments |
| Package Type | SOT23 (3-Pin) | Small Outline Packages | SOT23 (5-Pin) |
| Pin Count | 3 | 8 | 5 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -50.0°C ~ 150.0°C |
| Price | $0.5508 | $2.9395 | $0.2780 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||
| YTEOL | 15 | 8 | 0 |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE | — | — |
| Input Voltage-Max | 5.5 V | — | — |
| Input Voltage-Min | 3.5 V | — | — |
| JESD-30 Code | R-PDSO-G3 | R-PDSO-G8 | — |
| JESD-609 Code | e4 | e3 | e3 |
| Number of Functions | 1 | 1 | — |
| Number of Outputs | 1 | — | — |
| Output Voltage-Max | 3.30495 V | — | — |
| Output Voltage-Min | 3.29505 V | — | — |
| Output Voltage-Nom | 3.3 V | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TO-236 | SOP8,.23 | TSSOP5/6,.08 |
| Package Shape | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — |
| Qualification Status | Not Qualified | Not Qualified | — |
| Supply Voltage-Max (Vsup) | 5.5 V | — | — |
| Supply Voltage-Min (Vsup) | 3.5 V | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | — |
| Surface Mount | YES | YES | YES |
| Temp Coef of Voltage-Max | 30 ppm/°C | — | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | — |
| Terminal Pitch | 1.9 mm | 1.27 mm | — |
| Terminal Position | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — |
| Trim/Adjustable Output | NO | — | — |
| Voltage Tolerance-Max | 0.15% | — | — |
| ## REF3333AIDBZRG4 Alternates Showing results | Image | — | — |
| Pbfree Code | — | Yes | — |
| Manufacturer Package Code | — | SOIC-8 | — |
| Factory Lead Time | — | 6 Weeks | — |
| Analog Output Voltage-Max | — | 4.176 V | — |
| Converter Type | — | D/A CONVERTER | — |
| Input Bit Code | — | BINARY | — |
| Input Format | — | SERIAL | — |
| Linearity Error-Max (EL) | — | 0.293% | — |
| Number of Bits | — | 12 | — |
| Screening Level | — | TS 16949 | AEC-Q100 |
| Settling Time-Nom (tstl) | — | 4.5 µs | — |
| Supply Current-Max | — | 0.75 mA | — |
| Supply Voltage-Nom | — | 5 V | — |
| ## MCP4822-E/SN Alternates Showing results | — | Image | — |
| Accuracy-Max (Cel) | — | — | 2.7 Cel |
| Additional Feature | — | — | SHORT CIRCUIT PROTECTION |
| Body Breadth | — | — | 1.25 mm |
| Body Height | — | — | 0.95 mm |
| Body Length or Diameter | — | — | 2 mm |
| Housing | — | — | PLASTIC |
| Mounting Feature | — | — | SURFACE MOUNT |
| Operating Current-Max | — | — | 0.0081 mA |
| Package Shape/Style | — | — | RECTANGULAR |
| Sensors/Transducers Type | — | — | TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT |
| Supply Voltage-Max | — | — | 5.5 V |
| Supply Voltage-Min | — | — | 1.5 V |
| Technology | — | — | CMOS |
| Termination Type | — | — | SOLDER |
| ## LMT84QDCKTQ1 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 2 alternatives for REF3333AIDBZRG4 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for REF3333AIDBZRG4 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 REF3333AIDBZRG4 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 REF3333AIDBZRG4?
Known equivalents for REF3333AIDBZRG4 include MCP4822-E/SN, LMT84QDCKTQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of REF3333AIDBZRG4?
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 REF3333AIDBZRG4 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.