ADC122S021CIMM vs ADC124S021CIMM Comparaison
Comparaison détaillée côte à côte de ADC122S021CIMM par Texas Instruments et ADC124S021CIMM 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 ✓ ActifComparaison des spécifications
| Paramètre | ADC122S021CIMM | ADC124S021CIMM |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Obsolete | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $1,85 | $3,78 |
| Résolution | 12 bit | 12 bits |
| Number of Channels | 2 | 4 (single-ended) |
| Sample Rate Range | 50 ksps to 200 ksps | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | Single-Ended | Single-ended, unipolar; pseudo-differential mode via CHn/CHn+1 pairing |
| Supply Voltage (VDD) | 2.7 V to 5.25 V | 2.7 V to 5.25 V |
| Reference Voltage (VREF) | [DATA_NEEDED: VREF input range] | — |
| Digital Interface | SPI / QSPI / MICROWIRE compatible | SPI, MICROWIRE-compatible, mode 1 (CPOL=1, CPHA=0) |
| Data Format | Straight Binary | — |
| Température de fonctionnement | -40 C to +85 C | — |
| Boîtier | 8-VSSOP (MSOP-8 / DGK) | 10-pin VSSOP / MSOP (TI DGS, NSC P0MUB10A) |
| Type de montage | Surface Mount | Surface Mount |
| Power Consumption | ~1.6 mW at 3V / 200 ksps | — |
| Track-and-Hold | Internal | — |
| Niveau MSL | [DATA_NEEDED: MSL rating] | — |
| Statut RoHS | Compliant | Compliant (lead-free via /NOPB) |
| 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 |
| 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 |
| 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 |
| Plage de température de fonctionnement | — | -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] |