ADS1274IPAPT vs AK5394AVS तुलना
विस्तृत दोनों ओर की तुलना ADS1274IPAPT द्वारा Texas Instruments और AK5394AVS द्वारा AKM (Asahi Kasei Microdevices). मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Texas Instruments
ADS1274IPAPT - 24-Bit 144kSPS Quad Delta-Sigma ADC | Texas Instruments
ADS1274IPAPT ✓ सक्रियAKM (Asahi Kasei Microdevices)
AK5394AVS - 24-bit 192kHz 123dB ADC | AKM (Asahi Kasei)
AK5394AVS Obsoleteविशेषता तुलना
| पैरामीटर | ADS1274IPAPT | AK5394AVS |
|---|---|---|
| ब्रांड | Texas Instruments | AKM (Asahi Kasei Microdevices) |
| श्रेणी | ADC/DAC | ADC/DAC |
| लाइफसाइकिल स्थिति | सक्रिय | Obsolete |
| रेज़ोल्यूशन | 24 bits | 24-bit |
| Number of Channels | 4 | 2 (stereo) |
| Sampling Architecture | Simultaneous sampling, 4th-order delta-sigma modulator | — |
| Maximum Data Rate (per channel) | 144 kSPS | — |
| Minimum Data Rate | 105 kSPS (High-Speed mode) | — |
| SNR (High-Resolution mode) | 111 dB | — |
| THD | -108 dB | — |
| Usable Bandwidth | 62 kHz | — |
| Offset Drift | 0.8 uV/°C | — |
| Analog Supply Voltage (AVDD) | +5 V (typical) | — |
| Digital Supply Voltage (DVDD) | 1.8 V to 3.3 V | — |
| Analog Input Range | Differential, Vref = 2.5 V | — |
| ऑपरेटिंग तापमान रेंज | -40 °C to +125 °C | — |
| पैकेज | HTQFP-64 (PAP), 10 mm x 10 mm with exposed pad | 28-pin SOP (7.50 mm / 0.295" width) |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| MSL (Moisture Sensitivity Level) | MSL3 | — |
| RoHS स्थिति | Compliant | [DATA_NEEDED: RoHS status] |
| Manufacturer | — | AKM (Asahi Kasei Microdevices) |
| Part Number | — | AK5394AVS |
| सैंपलिंग रेट | — | 1 kHz to 216 kHz |
| Maximum Sampling Rate | — | 192 kHz |
| Dynamic Range | — | 123 dB (A-weighted, typical) |
| Modulator Architecture | — | Advanced multi-bit delta-sigma |
| Output Interface | — | Serial audio data (I2S-compatible) |
| Analog Supply Voltage | — | 4.75 V to 5.25 V (5 V ±5%) |
| Digital Supply Voltage | — | 3 V to 5.25 V |
| Power Dissipation | — | 665 mW (typical) |
| Stopband Attenuation | — | 120 dB (decimation filter) |
| Passband Ripple | — | 0.001 dB (decimation filter) |
| Digital HPF | — | Yes (with offset calibration) |
| ऑपरेटिंग तापमान | — | [DATA_NEEDED: operating temperature range] |
| Pin Compatibility Note | — | Semi-pin-compatible with AK5392 / AK5393 (per manufacturer datasheet) |