T4086

Analog MEMS Microphone with High‑SNR in Small Package Size

The T4086 is an analog MEMS microphone with high SNR in small package size. The T4086 includes a MEMS microphone element, an impedance converter, and an output amplifier.

Other high‐performance specifications include 127 dB SPL acoustic overload point, tight ±1 dB sensitivity tolerance and enhanced immunity to both radiated and conducted RF interference.

The T4086 is available in a small 2.75 × 1.85 × 0.9 mm bottom port surface‐mount package.

• Single ended, non‐inverting analog output
• −38 dBV sensitivity
• ±1 dB sensitivity tolerance
• Frequency response from 95 Hz to 20 kHz
• Enhanced RF immunity

• −98 dBV(A) PSRR
• 2.75 × 1.85 × 0.9 mm surface‐mount package
• Compatible with Pb‐free solder processes
• RoHS compliant