ADC121S101CIMFX vs ADC121S625CIMMX Comparison
Detailed side-by-side comparison of ADC121S101CIMFX by Texas Instruments and ADC121S625CIMMX 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
ADC121S101CIMFX - 12-Bit 1MSPS SAR ADC | Texas Instruments
ADC121S101CIMFX ✓ ActiveTexas Instruments
ADC121S625CIMMX - 12-Bit 200ksps Diff Input Micro Power ADC | TI
ADC121S625CIMMX ✓ ActiveSpecification Comparison
| Parameter | ADC121S101CIMFX | ADC121S625CIMMX |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.85 | $2.62 |
| Resolution | 12 bit | 12 bits |
| Number of Channels | 1 | — |
| Sample Rate | 0.5 to 1 MSPS | — |
| Architecture | SAR (Successive Approximation Register) | — |
| Input Type | Single-Ended | High impedance analog input |
| Supply Voltage (VA) | 2.7 V to 5.25 V | — |
| Supply Current (1 MSPS, 5 V) | 4.6 mW (typ) | — |
| Power-Down Current | 2.6 µW (typ, 5 V supply) | — |
| Digital Interface | SPI/QSPI/MICROWIRE-compatible serial | SPI-compatible serial (CS, SCLK, DOUT) |
| Input Voltage Range | 0 V to VA | — |
| Operating Temperature | -40C to +125C | — |
| Package | SOT-23-6 | 8-VSSOP / 8-MSOP (PowerPAD) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| Sampling Rate (max) | — | 200 ksps |
| Sampling Rate (min) | — | 50 ksps |
| Number of Input Channels | — | 1 |
| Input Configuration | — | Fully differential |
| Converter Architecture | — | SAR (Successive Approximation) |
| Reference Type | — | External |
| Reference Voltage Range | — | 0.1 V to 2.5 V (best performance 0.5 V to 2.5 V) |
| LSB Size (at VREF = 2.5V) | — | 1.22 mV / LSB |
| LSB Size (at VREF = 0.1V) | — | 49 µV / LSB |
| Analog Supply Voltage (AVDD) | — | 2.7 V to 5.25 V |
| Digital I/O Supply Voltage (DVDD) | — | [DATA_NEEDED: DVDD range - datasheet quotes AVDD scope] |
| Serial Clock Range | — | 800 kHz to 3.2 MHz |
| Operating Temperature Range | — | -40°C to +85°C |
| Differential Non-Linearity (DNL) | — | [DATA_NEEDED: DNL in LSBs] |
| Integral Non-Linearity (INL) | — | [DATA_NEEDED: INL in LSBs] |
| Power Dissipation | — | Micro-power (datasheet current spec) |
| MSL Level | — | [DATA_NEEDED: MSL level per JEDEC J-STD-020] |
| Pin Count | — | 8 |