Product Summary

The MAX9814 is a low-cost, high-quality microphone amplifier with automatic gain control (AGC) and lownoise microphone bias. 

The device features a low-noise preamplifier, variable gain amplifier (VGA), output amplifier, microphone-bias-voltage generator 

and AGC control circuitry.

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX9814ETD+T
MAX9814ETD+T

Maxim Integrated Products

Microphone Preamplifiers Microphone Amplifier

Data Sheet

0-1: $0.76
1-25: $0.57
25-50: $0.54
50-100: $0.49
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX9000
MAX9000

Other


Data Sheet

Negotiable 
MAX9000ESA
MAX9000ESA

Maxim Integrated Products

High Speed Operational Amplifiers Op Amp Comparator Reference IC

Data Sheet

0-4150: $1.34
MAX9000ESA+
MAX9000ESA+

Maxim Integrated Products

Operational Amplifiers - Op Amps Op Amp Comparator Reference IC

Data Sheet

0-1: $3.31
1-25: $2.23
25-50: $1.61
50-100: $1.60
MAX9000ESA+T
MAX9000ESA+T

Maxim Integrated Products

High Speed Operational Amplifiers Op Amp Comparator Reference IC

Data Sheet

0-2080: $1.39
2080-2500: $1.39
MAX9000ESA-T
MAX9000ESA-T

Maxim Integrated Products

High Speed Operational Amplifiers Op Amp Comparator Reference IC

Data Sheet

0-4160: $1.39
MAX9000EUA
MAX9000EUA

Maxim Integrated Products

High Speed Operational Amplifiers Op Amp Comparator Reference IC

Data Sheet

0-4150: $1.34