Cirrus Logic WM7138IMSE/RV

Overview

The WM7121PIMSE/RV is IC MIC CMOS/MEMS TOP PORT 6LGA, that includes WM7121PE Series, they are designed to operate with a MEMS (Silicon) Type, Packaging is shown on datasheet note for use in a Digi-ReelR Alternate Packaging, that offers Mounting Style features such as SMD/SMT, Termination Style is designed to work in SMD/SMT, as well as the 3.76 mm Length, the device can also be used as 2.95 mm Width. In addition, the Impedance is 55 Ohm, the device is offered in Solder Pads Termination, the device has a Microphones of Technology, and Voltage Rated is 1.5 ~ 3.7V, and the Current Supply is 240μA, and Port Location is Top, and the Size Dimension is 3.76mm L x 2.95mm W, and Output Type is Analog, and the Direction is Omnidirectional, and Frequency Range is 62Hz ~ 15kHz, and the Sensitivity is -38dB ±1dB @ 94dB SPL, and S N Ratio is 65dB, and the Seal Rating is None, and Height Max is 1.20mm, and the Shape is Rectangular, it has an Maximum Operating Temperature range of + 100 C, it has an Minimum Operating Temperature range of - 40 C, and Operating Supply Voltage is 3.7 V, and the Depth is 1.1 mm, and Operating Supply Current is 190 uA, and the Dimensions is 3.76 mm L x 2.95 mm W x 1.1 mm D, and SNR Signal to Noise Ratio is 65 dB, and the Package Case is LGA-4, and Directional Properties is Omnidirectional.

WM7120IMS/RV with EDA / CAD Models manufactured by WOLFSON. The WM7120IMS/RV is available in QFN Package, is part of the IC Chips.

Features