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ICS-40638 | |
|---|---|
DigiKey Part Number | 1428-ICS-40638TR-ND - Tape & Reel (TR) 1428-ICS-40638CT-ND - Cut Tape (CT) 1428-ICS-40638DKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | ICS-40638 |
Description | MIC MEMS ANALOG OMNI -43DB |
Customer Reference | |
Detailed Description | 35 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.52 V ~ 3.63 V Omnidirectional (-43dB ±1dB @ 94dB SPL) Surface Mount |
Datasheet | Datasheet |
EDA/CAD Models | ICS-40638 Models |
Product Attributes
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Category | S/N Ratio 63dB |
Manufacturer TDK InvenSense | Impedance 355 Ohms |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Voltage Range 1.52 V ~ 3.63 V |
Part Status Last Time Buy | Current - Supply 170 µA |
Type MEMS (Silicon) | Port Location Bottom |
Output Type Analog | Termination Surface Mount |
Direction Omnidirectional | Size / Dimension 0.138" L x 0.104" W (3.50mm x 2.65mm) |
Frequency Range 35 Hz ~ 20 kHz | Height (Max) 0.039" (0.98mm) |
Sensitivity -43dB ±1dB @ 94dB SPL | Shape Rectangular |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MMICT5837-00-012 | TDK InvenSense | 7,144 | 1428-MMICT5837-00-012CT-ND | $2.40000 | Similar |
In-Stock: 20,700
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Last Time Buy Date: 15/6/2026
Non-Cancelable/Non-Returnable
Quantity
All prices are in SGD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $4.68000 | $4.68 |
| 10 | $3.67300 | $36.73 |
| 25 | $3.34560 | $83.64 |
| 50 | $3.12060 | $156.03 |
| 100 | $2.91300 | $291.30 |
| 250 | $2.87500 | $718.75 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 10,000 | $2.34887 | $23,488.70 |
| Unit Price without VAT: | $4.68000 |
|---|---|
| Unit Price with VAT: | $5.10120 |
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