ADS7841PBG4 vs AS1531-T तुलना
विस्तृत दोनों ओर की तुलना ADS7841PBG4 द्वारा Texas Instruments और AS1531-T द्वारा ams OSRAM. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
विशेषता तुलना
| पैरामीटर | ADS7841PBG4 | AS1531-T |
|---|---|---|
| ब्रांड | Texas Instruments | ams OSRAM |
| श्रेणी | ADC/DAC | ADC/DAC |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| रेज़ोल्यूशन | 12 bits (programmable to 8 bits) | 12 bits |
| Number of Input Channels | 4 single-ended or 2 differential | 4 or 8 (single-ended, multiplexed) |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| सैंपलिंग रेट | 200 kSPS | 300 ksps (AS1531); up to 400 ksps (AS1530 variant) |
| Conversion Time | 3.75 us | — |
| Data Interface | Serial (SPI/QSPI/MICROWIRE-compatible) | MICROWIRE, QSPI, SPI, Serial |
| INL (Max) | +/-1 LSB | — |
| DNL (Max) | +/-1 LSB | — |
| SINAD | 72 dB | — |
| Missing Codes | None (guaranteed) | — |
| सप्लाई वोल्टेज | 2.7 V to 5.5 V (single supply) | — |
| Reference Voltage (VREF) | 100 mV to VCC | — |
| Analog Input Range | 0 V to VREF | 0 V to VREF |
| Power Dissipation (Typ, 200 kHz, VCC=5V) | 2 mW | — |
| शटडाउन करंट | < 1 uA | — |
| ऑपरेटिंग तापमान | -40 C to +85 C (industrial) | -40 C to +85 C (industrial) |
| पैकेज | 16-PDIP (0.300 in, 7.62 mm) | 20-pin TSSOP |
| माउंटिंग प्रकार | Through-Hole | Surface Mount |
| MSL स्तर | 1 (unlimited) | — |
| RoHS स्थिति | Compliant | Compliant |
| Lead-Free | Yes | — |
| Supply Voltage (Single) | — | 2.7 V to 5.25 V |
| Supply Current (Active) | — | [DATA_NEEDED: typical active current at 3V/5V] |
| Supply Current (Power-Down) | — | [DATA_NEEDED: typical power-down current in uA] |
| रेफ़रेंस वोल्टेज | — | External, up to VDD |
| Input Type | — | Single-Ended, pseudo-differential (configurable) |
| Packaging | — | Tape and Reel (TR) |
| INL (max) | — | [DATA_NEEDED: max INL in LSB] |
| DNL (max) | — | [DATA_NEEDED: max DNL in LSB] |
| THD | — | Approximately -80 dB (class-typical for 12-bit SAR at low input frequency) |