Product Identity:
Part Number: MAX9814ETD+
Manufacturer: Analog Devices / Maxim Integrated
Canonical Name: MAX9814ETD+ Microphone Preamplifier
Product Type: Microphone Preamplifier
Category: Uncategorized
Subcategory: Audio ICs

Summary:
The Analog Devices MAX9814ETD+ is a Class AB microphone preamplifier designed for low-noise applications. It operates within a supply voltage range of 2.7V to 5.5V.

Description:
The MAX9814ETD+ from Analog Devices is a Class AB microphone preamplifier featuring Automatic Gain Control (AGC) and low-noise microphone bias. This component is designed for audio applications requiring high performance and reliability.

Key electrical specifications include a supply voltage range of 2.7V to 5.5V, making it versatile for various power-constrained designs. The device offers a typical Total Harmonic Distortion plus Noise (THD+N) of 0.04% at 10 kOhms load impedance and a VDD of 3.3V. It supports a load impedance range from 50 Ohms up to 500 Ohms and operates as a single-channel amplifier.

Packaged in a TDFN surface-mount case, the MAX9814ETD+ is suitable for automated assembly processes. It operates reliably within a temperature range of -40 C to 85 C, ensuring performance across diverse environmental conditions. The component is identified by its base number 9814 and has 14 pins.

This microphone preamplifier is ideal for applications where clear audio capture and signal amplification are critical. Its combination of AGC, low noise, and a wide operating voltage makes it a robust choice for audio front-ends in consumer electronics, communication devices, and embedded systems.

Specifications:
- Lead Spacing: 0.5 mm
- Lead Style: Exposed Pad
- Number of Channels: 1
- Number of Pins: 14
- SVHC Present: Not Present
- Storage Temperature: -65 °C to 150 °C

Availability and Pricing:
- Stock Status: In Stock
- Distributor Count: 1
- Total Stock: 1,000
- Pricing Available: No

Distributor Offers:
- Distributor: Xingangxin
  Stock: 1,000

Features:
- Class AB microphone preamplifier.
- Features AGC and low-noise bias.
- Wide 2.7V to 5.5V supply voltage.
- Operates from -40C to 85C.
- TDFN surface-mount package.

Applications:
- Ideal for audio front-end circuits.
- Suitable for consumer electronics.
- Used in communication devices.
- Applicable in embedded systems.

Compliance:
- RoHS Status: RoHS3 Compliant
- REACH Status: REACH Unaffected
- Lead Free: Yes
- Moisture Sensitivity Level: 1 Unlimited
- SVHC Present: Not Present

Documents and Media:
- Product Page: https://distyparts.com/product/max9814etd
- RFQ URL: https://distyparts.com/product/max9814etd#rfq

FAQs:
Q: What is the supply voltage range for the MAX9814ETD+?
A: The supply voltage range is 2.7 V to 5.5 V.

Q: What is the operating temperature range of the MAX9814ETD+?
A: The operating temperature range is -40 C to 85 C.

Q: What package does the MAX9814ETD+ come in?
A: The MAX9814ETD+ is offered in a 14-pin TDFN package.

Q: What is the THD+N of the MAX9814ETD+?
A: The typical THD+N is 0.04% at a 10 kOhm load with a 3.3 V supply.

Q: What is the amplifier class of the MAX9814ETD+?
A: The amplifier class is Class AB.

Q: How many channels does the MAX9814ETD+ have?
A: The MAX9814ETD+ has 1 channel.

Q: What is the minimum load impedance for the MAX9814ETD+?
A: The minimum load impedance is 500 Ohms.

Related Pages:
- Manufacturer: https://distyparts.com/manufacturer/analog-devices-maxim-integrated
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/max9814etd
- Markdown File: https://distyparts.com/product/max9814etd.md
- TXT File: https://distyparts.com/product/max9814etd.txt