ADC121C021CIMKAlternatives & Equivalent Parts
About ADC121C021CIMK
ADC121C021CIMK is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | ADC121C021CIMKSource | ADC121C021CIMK/NOPB | ADC121C021QIMKX/NOPB | ADC121C027CIMK | ADC121C021CIMKX/NOPB | ADC121C027CIMK/NOPB | ADC121C021CIMM/NOPB |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | SOT23 (6-Pin) | SOT23 (6-Pin) | Other | SOT23 (6-Pin) | SOT23 (6-Pin) | Small Outline Packages |
| Pin Count | 6 | 6 | 6 | 6 | 6 | 6 | 8 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C |
| Price | $1.6204 | $0.5756 | $1.7325 | — | $1.2000 | $1.1075 | $1.2025 |
| Electrical Parameters | |||||||
| Pbfree Code | No | Yes | Yes | No | Yes | Yes | Yes |
| YTEOL | 0 | 15 | 15 | 0 | 15 | 15 | 15 |
| Analog Input Voltage-Max | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Conversion Time-Max | 1 µs | 179.856 µs | 179.856 µs | 1 µs | 179.856 µs | 179.856 µs | 179.856 µs |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G6 | S-PDSO-G8 |
| JESD-609 Code | e0 | e3 | e3 | e0 | e3 | e3 | e3 |
| Linearity Error-Max (EL) | 0.0244% | 0.0244% | 0.0244% | 0.0244% | 0.0244% | 0.0244% | 0.0244% |
| Number of Analog In Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Bits | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Output Bit Code | BINARY | BINARY | BINARY | BINARY | BINARY | BINARY | BINARY |
| Output Format | SERIAL | PARALLEL, 8 BITS | PARALLEL, 8 BITS | SERIAL | PARALLEL, 8 BITS | PARALLEL, 8 BITS | PARALLEL, 8 BITS |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 | TSOP6,.11,37 | TSOP6,.11,37 | TSOP6,.11,37 | TSOP6,.11,37 | TSOP6,.11,37 | TSSOP8,.19 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Sample Rate | 0.1889 MHz | 0.189 MHz | 0.189 MHz | 0.1889 MHz | 0.189 MHz | 0.189 MHz | 0.189 MHz |
| Sample and Hold / Track and Hold | SAMPLE | SAMPLE | SAMPLE | SAMPLE | SAMPLE | SAMPLE | SAMPLE |
| Screening Level | TS 16949 | AEC-Q100 | AEC-Q100 | TS 16949 | AEC-Q100 | AEC-Q100 | AEC-Q100 |
| Supply Voltage-Nom | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | TIN LEAD | Tin (Sn) | Matte Tin (Sn) | TIN LEAD | Tin (Sn) | Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | 0.95 mm | 0.95 mm | 0.95 mm | 0.95 mm | 0.95 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Supply Current-Max | — | 1.2 mA | 0.99 mA | — | 1.2 mA | 1.2 mA | 1.2 mA |
| Supply Voltage-Min | — | 2.7 V | 2.7 V | — | 2.7 V | 2.7 V | 2.7 V |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | — | 30 | 30 | 30 |
| ## ADC121C027CIMK/NOPB Alternates Showing results | — | — | — | — | — | Image | — |
| ## ADC121C021CIMM/NOPB Alternates Showing results | — | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
12-Bit, 1 Func, 1 Channel, Parallel, 8 Bits Access, CMOS, PDSO6
12-Bit, 1 Func, 1 Channel, Parallel, 8 Bits Access, CMOS, PDSO6
ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDSO6
ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Parallel, 8 Bits Access, CMOS, PDSO6
ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Parallel, 8 Bits Access, CMOS, PDSO6
ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Parallel, 8 Bits Access, CMOS, PDSO8
Why Look for Alternatives?
Finding alternatives for ADC121C021CIMK 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 ADC121C021CIMK 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 ADC121C021CIMK?
Known equivalents for ADC121C021CIMK include ADC121C021CIMK/NOPB, ADC121C021QIMKX/NOPB, ADC121C027CIMK. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ADC121C021CIMK?
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 ADC121C021CIMK 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.