AMM-2738-B-R

This document contains data proprietary to PUI Audio Inc. Any use or reproduction, in any form, without prior written permission of PUI Audio Inc. is prohibited. ©2019, PUI Audio Inc. Data Sheet AMM-2738-B-R Specifications Parameters Sensitivity (1 kHz @ 50cm) 0 dB=1V/Pa Rated Voltage Operating Voltage Range Output Impedance (@ 1 kHz) Current consumption (at 2 VDC/at 3.6 VDC) Signal-to-Noise Ratio (1kHz, 94 dB input, A-weighted) Decreasing Voltage (0 dB=1V/Pa, 3.6 to 1.5 VDC) Frequency Range Total Harmonic Distortion (94 dB @ 50cm, 1 kHz) Acoustic Overload Point (AOP) (50cm, 1kHz, 10% THD) Directivity Acceptable Soldering Methods Environmental Compliances Power Supply Rejection (PSR, 100 mVpp Square Wave @ 217 Hz, A-weighted) Weight Operating Temperature (VDD < 3 VDC) Operating Temperature (VDD > 3 VDC) Storage Temperature MSL (Moisture Sensitivity Level)* Values Units -38 ±1 2 1.5 to 3.6 300 dB VDC VDC Ω 130/150 µA 64 dB 0.5 20 – 20,000 dB Hz 0.5% - 123 dB Omnidirectional See page 4 for soldering Reflow Solder information RoHS/Halogen Free -98