MAX4548EAX+ [Maxim]

Name: MAX4548EAX+
Brand: Maxim
SKU: MAX4548EAX+
Availability: InStock

Part No:

MAX4548EAX+

Category:

Interface ICs

Manufacturer:

Maxim

Description:

Serially controlled, triple 3x2 audio/video crosspoint switches with selectable soft-switching mode for clickless operation.

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Bandwidth

250MHz

Crosstalk 10mhz

-55dB

Crosstalk 20khz

-85dB

Off Isolation 10mhz

-72dB

Off Isolation 20khz

-85dB

On Resistance

35Ω

On Resistance Flatness

5Ω

On Resistance Match

7Ω

Operating Temperature

-40°C ~ +85°C

Package

36-pin SSOP

Storage Temperature

-65°C ~ +150°C

Supply Current

6µA ~ 10µA

Supply Voltage

2.7V ~ 5.5V

Thd N

0.07%

Products Detail

The MAX4548/MAX4549 are serially controlled, triple 3x2 audio/video crosspoint switches designed for multimedia applications. They feature three crosspoint switch matrices, each with three inputs and two outputs. The devices include selectable soft-switching mode for clickless audio operation, internal resistive voltage dividers for DC bias with AC-coupled inputs, and externally accessible bypass points to improve crosstalk. They offer low on-resistance, high off-isolation, and low distortion for both audio and video signals.

Key Features

Interfaces: 2-wire I2C-compatible (MAX4548), 3-wire SPI/QSPI/MICROWIRE-compatible (MAX4549)
On-resistance: 35Ω max, 7Ω matching, 5Ω flatness
Audio performance: -85dB off-isolation at 20kHz, -85dB crosstalk at 20kHz, 0.07% THD with 600Ω load
Video performance: -72dB off-isolation at 10MHz, -55dB crosstalk at 10MHz
Single-supply operation: +2.7V to +5.5V
Selectable soft-switching mode for clickless operation
Extended operating temperature: -40°C to +85°C
Package: 36-pin SSOP

Application scenarios

Set-Top Boxes
PC Multimedia Boards
Video Conferencing Systems
High-End Audio Systems
Security Systems

Documents

Datasheets:

Part Numbering System

Product FAQ

1. Is MAX4548EAX+ available for RFQ?

Yes. MAX4548EAX+ by Maxim is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for MAX4548EAX+?

Pricing for MAX4548EAX+ can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of MAX4548EAX+?

MAX4548EAX+ is a Maxim Interface ICs with On Resistance Flatness: 5Ω and Operating Temperature: -40°C ~ +85°C. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for MAX4548EAX+?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can MAX4548EAX+ be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to MAX4548EAX+?

Yes. If MAX4548EAX+ is unavailable, obsolete, or does not meet your required lead time, we can help check similar Maxim Interface ICs parts or compatible alternatives.

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