ADC121S021CISDX vs ADC121S101CIMFX Comparação
Comparação detalhada lado a lado de ADC121S021CISDX por Texas Instruments e ADC121S101CIMFX 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
ADC121S021CISDX - 12-Bit 50-200ksps SAR ADC | Texas Instruments
ADC121S021CISDX ObsoleteTexas Instruments
ADC121S101CIMFX - 12-Bit 1MSPS SAR ADC | Texas Instruments
ADC121S101CIMFX ✓ AtivoComparação de especificações
| Parâmetro | ADC121S021CISDX | ADC121S101CIMFX |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | ADC/DAC | ADC/DAC |
| Status do ciclo de vida | Obsolete | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $1,85 | $1,85 |
| Resolução | 12 bit | 12 bit |
| Number of Channels | 1 | 1 |
| 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) | — |
| Faixa de tensão de entrada | 0 V to V_REF | 0 V to VA |
| 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 | — |
| Encapsulamento | 6-pin WSON (2.2 x 2.5 mm) with exposed thermal pad | SOT-23-6 |
| Temperatura de operação | -40C to +85C (industrial) | -40C to +125C |
| Power-Down Current | Microampere-level (see datasheet) | 2.6 µW (typ, 5 V supply) |
| Status RoHS | Compliant (/NOPB variant) | Compliant |
| 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) |
| Digital Interface | — | SPI/QSPI/MICROWIRE-compatible serial |
| Tipo de montagem | — | Surface Mount |
| Lead-Free | — | Yes |