MAX188BEPP vs MAX187CEPA Perbandingan
Perbandingan bersamaan detil MAX188BEPP dari Analog Devices dan MAX187CEPA dari Maxim Integrated. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | MAX188BEPP | MAX187CEPA |
|---|---|---|
| Merek | Analog Devices | Maxim Integrated |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Resolusi | 12 bit | 12 bits |
| Number of Input Channels | 8 single-ended / 4 differential | — |
| Laju Pengambilan Sampel | 133 ksps | 75 ksps |
| Supply Voltage - Single | 5 V | — |
| Supply Voltage - Dual | ±5 V | — |
| Operating Supply Current | 1.5 mA (operating) | 1.5 mA (operating) |
| Power-Down Current | 2 µA | — |
| Tipe Antarmuka | SPI / QSPI / Microwire-compatible serial | — |
| Internal Reference Voltage | 4.096 V | — |
| Track/Hold | Internal | — |
| Input Voltage Range (Unipolar) | 0 V to 4.096 V | — |
| Input Voltage Range (Bipolar) | ±5 V (with bipolar supply) | — |
| Converter Type | Successive-Approximation (SAR) | — |
| Paket | 20-pin PDIP (EPP) | 8-pin PDIP (DIP-8) |
| Tipe Mounting | Through-Hole | Through-Hole |
| Suhu Kerja | -40 °C to +85 °C | — |
| Status RoHS | Non-RoHS (legacy PDIP) | Compliant (MAX187CEPA+ version); non-compliant for original CEPA suffix |
| Conversion Time | — | 8.5 us (successive approximation) |
| Track/Hold Acquisition | — | 1.5 us |
| Integral Nonlinearity (INL) | — | +/-0.5 LSB (MAX187A/MAX189A grade) |
| Analog Input Range | — | 0 V to 5 V |
| Tegangan Pemuat | — | +5 V single supply (4.75 V to 5.25 V) |
| Arus Menutup | — | 2 uA |
| Internal Reference | — | 4.096 V buffered (MAX187 only; MAX189 requires external) |
| Serial Interface | — | 3-wire SPI/QSPI/MICROWIRE-compatible |
| Temperature Grade | — | Industrial (C grade) |
| Power Consumption | — | 7.5 mW (operating); 10 uW (shutdown) |