ADS821E vs AD9280ARSZ Perbandingan
Perbandingan bersamaan detil ADS821E dari Texas Instruments dan AD9280ARSZ 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 | ADS821E | AD9280ARSZ |
|---|---|---|
| Merek | Texas Instruments | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | NRND | Aktif |
| Resolusi | 10 bits | 8 bits |
| Sample Rate | 40 MSPS (max) | — |
| Number of Input Channels | 1 | — |
| Input Type | Single-ended or differential | Single-ended or differential (configurable via SHA) |
| Effective Number of Bits (ENOB) | 9.3 bits | — |
| Signal-to-Noise Ratio (SNR) | 58 dB | [DATA_NEEDED: SNR value at Nyquist] |
| Architecture | SAR (Successive Approximation) | Pipelined CMOS ADC with on-chip SHA and reference |
| Analog Supply Voltage (AVDD) | +5 V (typ) | — |
| Digital Supply Voltage (DVDD) | +5 V (or 3 V logic capable) | — |
| Power Dissipation | 380 mW (typ) | — |
| Internal Reference | 2.5 V (internal, externally overdrivable) | — |
| Integral Nonlinearity (INL) | [DATA_NEEDED: INL LSB] | [DATA_NEEDED: typical INL value] |
| Differential Nonlinearity (DNL) | [DATA_NEEDED: DNL LSB] | 0.5 LSB (typical) |
| Analog Input Bandwidth | [DATA_NEEDED: -3 dB BW MHz] | — |
| Rentang Suhu Kerja | -40 C to +85 C (industrial) | — |
| Paket | 28-pin SSOP (DB) | 28-lead SSOP (RSZ) |
| Tipe Mounting | Surface Mount | Surface Mount |
| Status RoHS | [DATA_NEEDED: RoHS compliance] | Compliant |
| Lead-Free / MSL | [DATA_NEEDED: MSL rating] | — |
| Number of Channels | — | 1 input, single channel |
| Sample Rate (Max) | — | 32 MSPS |
| Analog Supply Range | — | 2.7 V to 5.5 V |
| Digital Supply Range | — | 2.7 V to 5.5 V |
| Power Dissipation (3 V supply) | — | 80 mW typical |
| Power Dissipation (5 V supply) | — | 95 mW typical |
| Sample-and-Hold Bandwidth | — | 300 MHz (onboard SHA) |
| Data Interface | — | CMOS / TTL, parallel output |
| Out-of-Range Indicator | — | Yes (OTR flag) |
| On-Chip Voltage Reference | — | Yes (internal 2.5 V) |
| Suhu Kerja | — | -40 C to +85 C |
| Pin Compatibility | — | Pin-compatible with AD876-8 |
| Lead Free | — | Yes |