SSM2166SZ vs MAX9814ETD+T 比較
詳細並排比較 SSM2166SZ 由 Analog Devices 與 MAX9814ETD+T 由 Analog Devices. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | SSM2166SZ | MAX9814ETD+T |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | Amplifier ICs | Amplifier ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Product Type | Microphone preamplifier with variable compression and noise gating | Microphone Preamplifier with AGC |
| Channel Count | 1 (Mono) | — |
| Output Class | Class AB | — |
| Supply Voltage Range | [DATA_NEEDED: Vdd min/max] | — |
| 工作溫度範圍 | -40 C to +85 C | — |
| 封裝 | 14-SOIC (NSOIC, 0.154 inch / 3.90 mm width) | 14-pin TDFN (3x3 mm) with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| Input-Referred Noise | [DATA_NEEDED: noise density uV/sqrt(Hz)] | — |
| Compression Ratio Range | Adjustable (approx. 1:1 to >10:1 via external resistors) | — |
| Rotation Point | User-adjustable via external resistor | — |
| Noise Gate Threshold | User-adjustable via external resistor | — |
| Total Harmonic Distortion | [DATA_NEEDED: THD at specified conditions] | — |
| MSL 等級 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| RoHS 狀態 | Compliant | Compliant |
| Lead-Free | Yes | — |
| 輸出類型 | — | Differential / Single-ended (configurable) |
| 供應電壓 | — | 2.7 V to 5.5 V |
| 供應電流 | — | 3.7 mA (typ) |
| 關機電流 | — | <1 uA |
| Preamplifier Gain Settings | — | 40 dB / 50 dB / 60 dB (selectable) |
| AGC Attack/Release Ratios | — | Selectable |
| Microphone Bias Voltage | — | 2.5 V (low-noise, integrated) |
| Bias PSRR | — | >100 dB |
| 工作溫度 | — | -40 C to +85 C |