MAX190BCWG+T vs MAX191BCWG-T Perbandingan
Perbandingan bersamaan detil MAX190BCWG+T dari Maxim Integrated dan MAX191BCWG-T dari Maxim Integrated. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Maxim Integrated
MAX190BCWG+T - 12-Bit 75ksps SAR ADC w/ Ref | Maxim Integrated
MAX190BCWG+T ✓ AktifMaxim Integrated
MAX191BCWG-T - 12-Bit 75ksps Sampling ADC w/ Internal Ref | Maxim
MAX191BCWG-T ObsoletePerbandingan Spesifikasi
| Parameter Umum | MAX190BCWG+T | MAX191BCWG-T |
|---|---|---|
| Merek | Maxim Integrated | Maxim Integrated |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Obsolete |
| Resolusi | 12 bits | 12 bit |
| Laju Pengambilan Sampel | 75 ksps (max) | 75 ksps |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Number of Channels | 1 | 1 single-ended input |
| Analog Supply Voltage | 4.75 V to 5.25 V (single +5 V) | — |
| Digital Supply Voltage | Same as AVDD or separate +5 V | — |
| Internal Reference | 2.5 V (precision buried-zener) | — |
| Rentang Tegangan Masukan | 0 to +5 V unipolar; ±5 V, ±VREF bipolar (software-selected) | 0 V to VREF (unipolar) or -VREF to +VREF (bipolar) |
| Integral Nonlinearity (INL) | ±0.5 LSB (max, B-grade) | — |
| Offset Error | ±2 LSB (max) | — |
| Gain Error | ±2 LSB (max) | — |
| SINAD | 70 dB (typ) | [DATA_NEEDED: SINAD value] |
| Active Supply Current | 1.0 mA (typ, AVDD) | — |
| Arus Menutup | 2 µA (typ) | — |
| Digital Interface | Serial (SPI/QSPI/MICROWIRE) or 8-bit parallel | — |
| Paket | 24-pin wide-body SOIC (W) | WSOIC-24 (300 mil wide-body SOIC) |
| Suhu Kerja | 0 °C to +70 °C (commercial) | 0 °C to +70 °C (commercial grade) |
| Reference Capacitor | 4.7 µF external on REF pin | — |
| Tipe Mounting | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Non-RoHS (legacy Maxim part, see -T suffix note) |
| Input Type | — | Single-ended, unipolar or bipolar |
| Internal Reference Voltage | — | 4.096 V (typ, ±1.5%) |
| Supply Voltage (VDD) | — | +5 V (±5%) |
| Supply Current (operating) | — | 3 mA (typ) |
| Supply Current (power-down) | — | [DATA_NEEDED: power-down supply current] |
| Antarmuka | — | Byte-wide parallel (8-bit bus) |
| INL (typical) | — | ±1/2 LSB (max) |
| DNL (typical) | — | ±1 LSB (max) |
| Power-Down Mode | — | Hardware and software controlled |