ADC121S101CIMFX vs ADC121S021CISDX Comparação
Comparação detalhada lado a lado de ADC121S101CIMFX por Texas Instruments e ADC121S021CISDX por Texas Instruments. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Texas Instruments
ADC121S101CIMFX - 12-Bit 1MSPS SAR ADC | Texas Instruments
ADC121S101CIMFX ✓ AtivoTexas Instruments
ADC121S021CISDX - 12-Bit 50-200ksps SAR ADC | Texas Instruments
ADC121S021CISDX ObsoleteComparação de especificações
| Parâmetro | ADC121S101CIMFX | ADC121S021CISDX |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | ADC/DAC | ADC/DAC |
| Status do ciclo de vida | Ativo | Obsolete |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $1,85 | $1,85 |
| Resolução | 12 bit | 12 bit |
| Number of Channels | 1 | 1 |
| Sample Rate | 0.5 to 1 MSPS | — |
| Architecture | SAR (Successive Approximation Register) | — |
| Input Type | Single-Ended | — |
| 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) | Microampere-level (see datasheet) |
| Digital Interface | SPI/QSPI/MICROWIRE-compatible serial | — |
| Faixa de tensão de entrada | 0 V to VA | 0 V to V_REF |
| Temperatura de operação | -40C to +125C | -40C to +85C (industrial) |
| Encapsulamento | SOT-23-6 | 6-pin WSON (2.2 x 2.5 mm) with exposed thermal pad |
| Tipo de montagem | Surface Mount | — |
| Status RoHS | Compliant | Compliant (/NOPB variant) |
| Lead-Free | Yes | — |
| Converter Type | — | SAR (Successive Approximation Register) |
| Sample Rate Range | — | 50 ksps to 200 ksps |
| Supply Voltage (V_A) | — | 2.7 V to 5.25 V |
| Supply Current (200 ksps, 3 V) | — | 1.4 mW typical |
| Analog Input Type | — | Single-ended (pseudo-differential) |
| Tensão de referência | — | V_REF (external) or V_A |
| INL (max) | — | ±1 LSB |
| DNL (max) | — | +1.5 / -1 LSB |
| SINAD | — | 72 dB typical at 200 ksps |
| Serial Interface | — | SPI / QSPI / MICROWIRE-compatible (3-wire: CS, SCLK, DOUT) |
| SCLK Frequency (max) | — | 20 MHz |