ADS1274IPAPT vs AK5394AVS Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ADS1274IPAPT disebabkan oleh Texas Instruments dan AK5394AVS disebabkan oleh AKM (Asahi Kasei Microdevices). Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Texas Instruments
ADS1274IPAPT - 24-Bit 144kSPS Quad Delta-Sigma ADC | Texas Instruments
ADS1274IPAPT ✓ AktifAKM (Asahi Kasei Microdevices)
AK5394AVS - 24-bit 192kHz 123dB ADC | AKM (Asahi Kasei)
AK5394AVS ObsoletePengandingan Spesifikasi
| Parametr | ADS1274IPAPT | AK5394AVS |
|---|---|---|
| Merek | Texas Instruments | AKM (Asahi Kasei Microdevices) |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Obsolete |
| Pemecahkatan | 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 | — |
| Gambaran Suhu Operasi | -40 °C to +125 °C | — |
| Kemasan | HTQFP-64 (PAP), 10 mm x 10 mm with exposed pad | 28-pin SOP (7.50 mm / 0.295" width) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| MSL (Moisture Sensitivity Level) | MSL3 | — |
| Status RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Manufacturer | — | AKM (Asahi Kasei Microdevices) |
| Part Number | — | AK5394AVS |
| kadar sampling | — | 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) |
| Suhu Operasi | — | [DATA_NEEDED: operating temperature range] |
| Pin Compatibility Note | — | Semi-pin-compatible with AK5392 / AK5393 (per manufacturer datasheet) |