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.
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 | — | $0.2780 |
| 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.
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Why Look for Alternatives?
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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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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.