AD7691BCPZRL vs AD7683BCPZRL Perbandingan
Perbandingan bersamaan detil AD7691BCPZRL dari Analog Devices dan AD7683BCPZRL dari Analog Devices. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | AD7691BCPZRL | AD7683BCPZRL |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Number of Bits | 18 | — |
| Laju Pengambilan Sampel | 250 kSPS | 100 kSPS |
| Number of Inputs | 1 | — |
| Architecture | SAR (PulSAR, charge-redistribution) | SAR (PulSAR charge-redistribution) |
| Input Type | Differential (pseudo-bipolar capable with REF) | — |
| Data Interface | SPI, QSPI, MICROWIRE, DSP-compatible serial | — |
| INL (max) | ±1.5 LSB (±6 ppm of FSR) | — |
| INL (typical) | ±0.75 LSB | — |
| Dynamic Range | 102 dB (typical @ 250 kSPS) | — |
| Reference | External (REF pin, up to VDD) | — |
| Supply Voltage (VDD) | 2.3 V to 5 V | 2.7 V to 5.5 V |
| Power Dissipation (typ. @ 5V, 250 kSPS) | 6 mW | — |
| Suhu Kerja | -40C to +85C | -40 °C to +85 °C (industrial) |
| Paket | 10-LFCSP-WD (3x3 mm) with exposed pad | 8-LFCSP-WD (3x3 mm) with exposed pad |
| Daisy-Chain Support | Yes (SDI input for multi-ADC 3-wire bus) | — |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level MSL | 3 (168 hours) | — |
| Status RoHS | Compliant | — |
| Resolusi | — | 16 bits |
| Number of Input Channels | — | 1 |
| Analog Input Range | — | 0 V to VREF (pseudo-differential, unipolar) |
| Reference Voltage Range | — | Up to VDD |
| INL | — | ±1 LSB typical, ±3 LSB maximum (B grade) |
| Missing Codes | — | None (B grade) |
| Antarmuka | — | Serial SPI-compatible, QSPI, MICROWIRE, DSP-compatible |
| Conversion Clock | — | Internal |
| Track-and-Hold | — | Integrated, low-noise, wide bandwidth, short aperture delay |