Step1: Product
PUI Audio, Inc. AMM-2738-4-B
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Manufacturer
Manufacturer No
AMM-2738-4-B
Packaging
Tape & Reel (TR); Cut Tape (CT)
Description
MEMS ANALOG MIC -38DB 1.8VDC
Detailed Description
10 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.65 V ~ 3.6 V Omnidirectional (-38dB ±1dB @ 94dB SPL) Solder Pads
Datasheet
Type
MEMS (Silicon)
Shape
Rectangular
Direction
Omnidirectional
Impedance
400 Ohms
Packaging
Tape & Reel (TR); Cut Tape (CT)
S/N Ratio
64dB
Output Type
Analog
Sensitivity
-38dB ±1dB @ 94dB SPL
Termination
Solder Pads
Height (Max)
0.039" (1.00mm)
Manufacturer
PUI Audio, Inc.
Port Location
Bottom
Voltage Range
1.65 V ~ 3.6 V
Frequency Range
10 Hz ~ 20 kHz
Current - Supply
160 µA
Size / Dimension
0.108" L x 0.073" W (2.75mm x 1.85mm)
| Attribute | Value |
|---|---|
| Type | MEMS (Silicon) |
| Shape | Rectangular |
| Direction | Omnidirectional |
| Impedance | 400 Ohms |
| Packaging | Tape & Reel (TR); Cut Tape (CT) |
| S/N Ratio | 64dB |
| Output Type | Analog |
| Sensitivity | -38dB ±1dB @ 94dB SPL |
| Termination | Solder Pads |
| Height (Max) | 0.039" (1.00mm) |
| Manufacturer | PUI Audio, Inc. |
| Port Location | Bottom |
| Voltage Range | 1.65 V ~ 3.6 V |
| Frequency Range | 10 Hz ~ 20 kHz |
| Current - Supply | 160 µA |
| Size / Dimension | 0.108" L x 0.073" W (2.75mm x 1.85mm) |
Purchase & Inquiry
Placing an Order
You may place an order on DAXIN without creating an account.
Available Payment Methods
For your convenience, we accept several payment methods in USD, including PayPal, credit card, and wire transfer.
RFQ (Request for Quote)
We recommend submitting an RFQ to receive the latest pricing and inventory information for the parts you need.
Our sales team will respond to your request by email within 24 hours.
Important Notes
1. You will receive an order information email in your inbox. Please check your spam folder if you do not find the email.
2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 4, 2026 - Oct 5, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
