ADC121S021CISDX vs ADC121S051CISDX Perbandingan
Perbandingan bersamaan detil ADC121S021CISDX dari Texas Instruments dan ADC121S051CISDX dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
ADC121S021CISDX - 12-Bit 50-200ksps SAR ADC | Texas Instruments
ADC121S021CISDX ObsoleteTexas Instruments
ADC121S051CISDX - 12-Bit 200-500ksps Differential Input ADC | Texas Instruments
ADC121S051CISDX ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | ADC121S021CISDX | ADC121S051CISDX |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Obsolete | Aktif |
| Resolusi | 12 bit | 12 bits |
| Number of Channels | 1 | 1 (single-ended or differential input) |
| Converter Type | SAR (Successive Approximation Register) | — |
| Sample Rate Range | 50 ksps to 200 ksps | 200 ksps to 500 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) | — |
| Rentang Tegangan Masukan | 0 V to V_REF | 0 V to VA (full-scale) |
| Tegangan Referensi | 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 | — |
| Paket | 6-pin WSON (2.2 x 2.5 mm) with exposed thermal pad | 6-pin LLP/WSON (2.2 x 2.5 mm) with exposed pad |
| Suhu Kerja | -40C to +85C (industrial) | — |
| Power-Down Current | Microampere-level (see datasheet) | — |
| Status RoHS | Compliant (/NOPB variant) | Compliant (lead-free) |
| Manufacturer | — | Texas Instruments |
| Part Family | — | ADC121S051 (pin-compatible ADC121Sxx1 series) |
| Architecture | — | SAR (Successive Approximation Register) |
| Input Type | — | Differential (pseudo-differential capable) |
| Supply Voltage (VA) | — | +2.7 V to +5.25 V (single supply) |
| Power Consumption at 3.6 V | — | 1.7 mW (typical) |
| Power Consumption at 5.25 V | — | 8.7 mW (typical) |
| Digital Interface | — | SPI, QSPI, MICROWIRE, DSP-compatible serial |
| Output Format | — | Straight binary (MSB-first) |
| Rentang Suhu Kerja | — | -40 C to +85 C (industrial) |
| Tipe Mounting | — | Surface Mount |
| Level MSL | — | 1 (per data) |
| Linearity Error (INL) | — | [DATA_NEEDED: INL LSB value] |
| Screening Level | — | Industrial |