ADC124S021CIMM vs ADC122S021CIMM Comparaison
Comparaison détaillée côte à côte de ADC124S021CIMM par Texas Instruments et ADC122S021CIMM par Texas Instruments. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Texas Instruments
ADC124S021CIMM - 4-Ch 12-Bit 50-200 kSPS SAR ADC | Texas Instruments
ADC124S021CIMM ✓ Actif
Comparaison des spécifications
| Paramètre | ADC124S021CIMM | ADC122S021CIMM |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $3,78 | $1,85 |
| Manufacturer | National Semiconductor (now Texas Instruments) | — |
| Part Number | ADC124S021CIMM | — |
| Suffix (NOPB) | Lead-free, Pb-free (separate order code ADC124S021CIMM/NOPB) | — |
| Résolution | 12 bits | 12 bit |
| Number of Channels | 4 (single-ended) | 2 |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Sample Rate | 50 ksps to 200 ksps | — |
| Supply Voltage (VDD) | 2.7 V to 5.25 V | 2.7 V to 5.25 V |
| Digital Supply Voltage | [DATA_NEEDED: VA vs VBD dedicated pins present? - datasheet lists single VDD] | — |
| Courant d'alimentation | 2.3 mA typical at 3 V, 200 kSPS | — |
| Input Type | Single-ended, unipolar; pseudo-differential mode via CHn/CHn+1 pairing | Single-Ended |
| Analog Input Range | 0 V to VREF (or 0 V to VDD in internal-reference mode) | — |
| INL (Non-linéarité intégrale) | ±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] | — |
| Tension de référence | Internal 2.5 V (on 4.5 V to 5.25 V supply) or external VREF input | — |
| Digital Interface | SPI, MICROWIRE-compatible, mode 1 (CPOL=1, CPHA=0) | SPI / QSPI / MICROWIRE compatible |
| Boîtier | 10-pin VSSOP / MSOP (TI DGS, NSC P0MUB10A) | 8-VSSOP (MSOP-8 / DGK) |
| Plage de température de fonctionnement | -40 °C to +85 °C (industrial) | — |
| Type de montage | Surface Mount | Surface Mount |
| MSL (Moisture Sensitivity Level) | [DATA_NEEDED: MSL rating - typical 1 for VSSOP, not in snippet] | — |
| Statut RoHS | Compliant (lead-free via /NOPB) | Compliant |
| 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] | — |
| Sample Rate Range | — | 50 ksps to 200 ksps |
| Reference Voltage (VREF) | — | [DATA_NEEDED: VREF input range] |
| Data Format | — | Straight Binary |
| Température de fonctionnement | — | -40 C to +85 C |
| Power Consumption | — | ~1.6 mW at 3V / 200 ksps |
| Track-and-Hold | — | Internal |
| Niveau MSL | — | [DATA_NEEDED: MSL rating] |