ADC124S021CIMMX vs ADC124S021CIMM Comparison
Detailed side-by-side comparison of ADC124S021CIMMX by Texas Instruments and ADC124S021CIMM by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
ADC124S021CIMMX - 12-Bit 200kSPS 4-Ch SAR ADC | Texas Instruments
ADC124S021CIMMX ObsoleteTexas Instruments
ADC124S021CIMM - 4-Ch 12-Bit 50-200 kSPS SAR ADC | Texas Instruments
ADC124S021CIMM ✓ ActiveSpecification Comparison
| Parameter | ADC124S021CIMMX | ADC124S021CIMM |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.07 | $3.78 |
| Resolution | 12 bit | 12 bits |
| Number of Channels | 4 input | 4 (single-ended) |
| Converter Type | SAR (Successive Approximation) | — |
| Sample Rate Range | 50 ksps to 200 ksps | — |
| Architecture | Single ADC with 4:1 input MUX | SAR (Successive Approximation Register) |
| Supply Voltage (Analog) | 2.7 V to 5.25 V | — |
| Supply Voltage (Digital) | 2.7 V to VDD | — |
| Digital Interface | SPI / QSPI / MICROWIRE-compatible serial | SPI, MICROWIRE-compatible, mode 1 (CPOL=1, CPHA=0) |
| Reference Type | External (REF pin) | — |
| Operating Temperature | -40°C to +85°C | — |
| Package | 10-pin VSSOP (DGS) | 10-pin VSSOP / MSOP (TI DGS, NSC P0MUB10A) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 1 (unlimited) | — |
| RoHS Status | Non-compliant (original part; /NOPB variant is RoHS compliant) | Compliant (lead-free via /NOPB) |
| Lead-Free | Contains lead (non-NOPB suffix) | — |
| Manufacturer | — | National Semiconductor (now Texas Instruments) |
| Part Number | — | ADC124S021CIMM |
| Suffix (NOPB) | — | Lead-free, Pb-free (separate order code ADC124S021CIMM/NOPB) |
| Sample Rate | — | 50 ksps to 200 ksps |
| Supply Voltage (VDD) | — | 2.7 V to 5.25 V |
| Digital Supply Voltage | — | [DATA_NEEDED: VA vs VBD dedicated pins present? - datasheet lists single VDD] |
| Supply Current | — | 2.3 mA typical at 3 V, 200 kSPS |
| Input Type | — | Single-ended, unipolar; pseudo-differential mode via CHn/CHn+1 pairing |
| Analog Input Range | — | 0 V to VREF (or 0 V to VDD in internal-reference mode) |
| INL (Integral Nonlinearity) | — | ±1 LSB (max) |
| DNL (Differential Nonlinearity) | — | ±1 LSB (max, no missing codes) |
| SNR | — | [DATA_NEEDED: SNR at FS input - typical SAR value, not in verified snippet] |
| Reference Voltage | — | Internal 2.5 V (on 4.5 V to 5.25 V supply) or external VREF input |
| Operating Temperature Range | — | -40 °C to +85 °C (industrial) |
| MSL (Moisture Sensitivity Level) | — | [DATA_NEEDED: MSL rating - typical 1 for VSSOP, not in snippet] |
| Channel-to-Channel Crosstalk | — | [DATA_NEEDED: -90 dB typical value, not in verified snippet] |
| Power-Down Current | — | [DATA_NEEDED: nA power-down value, not in verified snippet] |