ICS-40638, Устройство регулировки звука, High AOP Analog, МЭМС Микрофон, 1.52В до 3.63В, LGA, 5 вывод(-ов)
см. техническую документацию
Описание
ICS-40638 is a high AOP analogue MEMS microphone with differential output and dynamic range. It includes a MEMS microphone element, an impedance converter, and a differential output amplifier. Other high‐performance specifications include 138dB SPL acoustic overload point, tight ±1dB sensitivity tolerance and enhanced immunity to both radiated and conducted RF interference. Application includes automotive, still and video cameras, and IoT device.
• Differential non‐inverting analogue output, -43dBV sensitivity (differential)
• Extended frequency response from 35Hz to 20KHz
• Enhanced RF immunity, -81dB PSRR
• Sensitivity range from -44 to -42dBv (TA = 25°C, VDD = 1.52 to 3.63V)
• Dynamic range is 107dB (typ, derived from EIN and acoustic overload point)
• Total harmonic distortion is 0.2% (typ, 105dB SPL, TA = 25°C)
• Supply voltage range from 1.52 to 3.63V (standard mode, TA = 25°C)
• Output common mode voltage is 1.0V (typ, OUTPUT+ and OUTPUT‐, TA = 25°C)
• Noise floor is -106dBV (typ, 20Hz to 20KHz, A‐weighted, rms, TA = 25°C)
• 5‐terminal LGA-CAV package, operating temperature range from -40°C to +105°C
Технические параметры
| Диапазон Напряжения Питания | 1.52В до 3.63В |
| Количество Выводов | 5вывод(-ов) |
| Максимальная Рабочая Температура | 105°C |
| Минимальная Рабочая Температура | -40°C |
| Стиль Корпуса Аудио Микросхемы | LGA |
| Тип Управления Звуком | МЭМС Микрофон |
| Уровень Чувствительности к Влажности (MSL) | MSL 1-Безлимитный |
| Mounting Type | Surface Mount |
| Output Impedance | 0.355kΩ |
| Sensitivity | -43dB |
| Standard Operating Voltage | 1.52 → 3.63V dc |
| Brand: | TDK InvenSense |
| Depth: | 0.98 mm |
| Factory Pack Quantity: Factory Pack Quantity: | 10000 |
| Frequency Range: | 35 Hz to 20 kHz |
| Impedance: | 355 Ohms |
| Manufacturer: | TDK |
| Maximum Operating Temperature: | +105 C |
| Minimum Operating Temperature: | -40 C |
| Mounting Style: | SMD/SMT |
| Operating Supply Current: | 1.17 mA |
| Operating Supply Voltage: | 1.52 V to 3.63 V |
| Output Type: | Analog |
| Packaging: | Reel, Cut Tape |
| Product Category: | MEMS Microphones |
| Product Type: | MEMS Microphones |
| Sensitivity: | -43 dBV |
| SNR - Signal to Noise Ratio: | 63 dBA |
| Subcategory: | Microphones |
| Supply Voltage - Max: | 3.63 V |
| Supply Voltage - Min: | 1.52 V |
| Technology: | MEMS |
| Termination Style: | SMD/SMT |
| Current Consumption (Max) | 0.19(mA) |
| Directivity | Omni-Directional |
| Operating Supply Voltage (Max) | 3.63V |
| Product Depth (mm) | 2.65(mm) |
| Product Diameter (mm) | Not Required(mm) |
| Product Height (mm) | 0.98(mm) |
| Product Length (mm) | 3.5(mm) |
| Shape | RECTANGLE |
| Signal to Noise Ratio (Min) | 63(TYP)(dB) |
| Technology | MEMS |
| Termination Method | Solder Pad |
| Вес, г | 0.001 |
Техническая документация
Дополнительная информация
Калькуляторы группы «Микросхемы памяти»
Типы корпусов импортных микросхем
Сроки доставки
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