PCM4202IDBREP vs AK5394AVS 对比
详细并排对比 PCM4202IDBREP 出自 Texas Instruments 和 AK5394AVS 出自 AKM (Asahi Kasei Microdevices)。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Texas Instruments
PCM4202IDBREP - 24-Bit 216kHz Stereo Audio ADC, 28-SSOP | Texas Instruments
PCM4202IDBREP ✓ 量产中AKM (Asahi Kasei Microdevices)
AK5394AVS - 24-bit 192kHz 123dB ADC | AKM (Asahi Kasei)
AK5394AVS Obsolete规格对比
| 参数 | PCM4202IDBREP | AK5394AVS |
|---|---|---|
| 品牌 | Texas Instruments | AKM (Asahi Kasei Microdevices) |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.95 | $27.50 |
| Manufacturer Part Number | PCM4202IDBREP | — |
| Manufacturer | Texas Instruments | AKM (Asahi Kasei Microdevices) |
| Description | High-Performance 24-Bit 216 kHz Sampling Stereo Audio ADC | — |
| Converter Type | ADC, Delta-Sigma, Stereo | — |
| Number of Channels | 2 (Stereo) | 2 (stereo) |
| 分辨率 | 24-bit | 24-bit |
| Maximum Sampling Rate | 216 kHz | 192 kHz |
| Dynamic Range (SNR) | 118 dB (A-weighted, typ) | — |
| THD+N | 105 dB (typ, -1 dBFS) | — |
| Output Formats | I2S, Left-Justified, Right-Justified, DSD (64x/128x) | — |
| Analog Supply Voltage | 3.3 V or 5 V (typ) | 4.75 V to 5.25 V (5 V ±5%) |
| Digital Supply Voltage | 3.3 V (typ) | 3 V to 5.25 V |
| 工作温度范围 | -40 C to +85 C (Industrial) | — |
| 封装 | 28-SSOP (DB) | 28-pin SOP (7.50 mm / 0.295" width) |
| 引脚数 | 28 | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 2 (per JEDEC J-STD-020) | — |
| Qualification | Enhanced Product (EP), Industrial | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Part Number | — | AK5394AVS |
| 采样率 | — | 1 kHz to 216 kHz |
| Dynamic Range | — | 123 dB (A-weighted, typical) |
| Modulator Architecture | — | Advanced multi-bit delta-sigma |
| Output Interface | — | Serial audio data (I2S-compatible) |
| Power Dissipation | — | 665 mW (typical) |
| Stopband Attenuation | — | 120 dB (decimation filter) |
| Passband Ripple | — | 0.001 dB (decimation filter) |
| Digital HPF | — | Yes (with offset calibration) |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| Pin Compatibility Note | — | Semi-pin-compatible with AK5392 / AK5393 (per manufacturer datasheet) |