Microchip AAP661AS-M5A-GLF-TR
Manufacturer No:
AAP661AS-M5A-GLF-TR
Manufacturer:
Microchip
Package:
5-XFBGA
Description:
ECM Microphone Preamplifier
Quantity:
In Stock :3519
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Shipped from：HK Warehouse
Expected Shipping：Thu, May 28 - Fri, May 29, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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Step2：Desiccant Protection
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
AAP661AS-M5A-GLF-TR Information
Microchip AAP661AS-M5A-GLF-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip AAP661AS-M5A-GLF-TR.
- Type
- Parameter
- Supply Voltage
- 1.6V to 5.5V
- Typical Supply Voltage
- 1.6V
- Input Capacitance
- 0.35pF
- Gain (V/V)
- 15,19,30
- Input Referred Noise
- 2.5
- THD
- \u003c0.5%
- Quiescent current(uA)
- 250
- Output Impedance
- 25
- ESD (HBM)
- +/-8KV
- Applicable Microphone
- ECM
- Type
- Parameter
Download datasheets and manufacturer documentation for Microchip AAP661AS-M5A-GLF-TR.
Data Sheets:
"Electret Condenser Microphone (ECM) Pre-Amplifier w/Programmable HPF
The AAP661X ECM Pre Amplifiers were designed for the recent exclusive use of Plantronics, Inc. of Santa Cruz, CA for high end audio headset microphone applications. The AAP661X is now available for general sale to the audio microphone marketplace. The performance of this Pre-Amplifier is such that it enables design of enhanced end system products, due to its various gain options, ultralow noise and other high performance features.
The AAP661X ECM Pre-Amplifier provides a number of performance advantages over prior ECM Pre-Amplifier products. Key features include ultra low input capacitance (0.35pF typical) and quiescent current (250?A typical), with ultra low equivalent input noise (1.9 to 2.5 ?V RMS, A-Weighted, with the microphone capacitor short circuited, gain version dependent). Additionally, the Pre-Amplifier sports a programmable high pass filter with operation down to 1.6V. Other key features include THD performance below 0.5% maximum,
output impedance of 25? typical, with exceptionally high tolerance to RF interference and ESD tolerance (8kV).
The AAP661X is offered with two gain options, 16dB and 19dB. Packaging is bumped chip scale SMD configuration, with a size of 930?m x 580?m and an overall thickness of 350?m (including solder bumps). Optimum for 3mm microphones, the die is RoHS compliant, with lead free solder pads of 118?m diameter. Packing styles available are 2” x 2” Waffle Pack or Tape and Reel."
- Selectable gain configurations - 16dB and 19dB
- Ultra low input capacitance - 0.35pF typical
- Ultra low equivalent input noise performance - 1.9?VRMS to 2.5?VRMS (Cmic = SC, varies with gain)
- 8kV ESD tolerance
- High RFI tolerance, low output impedance (25?)
- Excellent THD performance (<0.5%)
- Ultra low quiescent current (250?A typical)
- Chip-scale SMD bumped packaging (930?m x 580?m, 350?m thick)
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
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