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See Technical Specifications

MAX4570CWI+T

Audio, Video Switch IC 2 Channel 28-SOIC

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

MAX4570CWI+T
Datasheet:

MAX4570CWI+T Datasheet (PDF)
packingQty:

Reel,1000
packingOption:

Reel
tempRange:

0 to 70C
Series:

MAX4570

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

MAX4570CWI+T General Description

The MAX4550/MAX4570 serial-interface, programmable, dual 4x2 audio/video crosspoint switches are ideal for multimedia applications. Each device contains two identical crosspoint switch arrays, each with four inputs and two outputs. To improve off-isolation, use the additional crosspoint inputs SA and SB as shunts. Each output is selectively programmable for clickless or regular mode operation. A set of internal resistive voltage-dividers supplies DC bias for each output when using AC-coupled inputs. Additionally, four auxiliary outputs control additional circuitry via the MAX4550/MAX4570's 2-wire or 3-wire interface.

Key Features

Selectable Soft Switching Mode for Clickless Audio Operation
43Ω Typical On-Resistance (±5V Supplies)
5Ω Typical On-Resistance Matching Between Channels
4Ω Typical On-Resistance Flatness
0.014% Total Harmonic Distortion with 1kΩ Load
-110dB Off-Isolation at 20kHz
-78dB Off-Isolation at 4MHz
-95dB Crosstalk at 20kHz
-54dB Crosstalk at 4MHz
Serial Interface
- 2-Wire, Fast-Mode, I²C-Compatible (MAX4550)
- 3-Wire, SPI/QSPI/MICROWIRE-Compatible (MAX4570)
Four Auxiliary Outputs that Extend µP Ports
Single-Supply Operation: +2.7V to +5.5V
Dual-Supply Operation: ±2.7V to ±5.5V

Application

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

Specifications

model	MAX4570CWI+T	packingQty	Reel,1000
packingOption	Reel	lifeCycle	production
tempRange	0 to 70C	Product Category	Analog & Digital Crosspoint ICs
Series	MAX4570	Product	Audio/Video Crosspoint Switches
Product Type	Analog & Digital Crosspoint ICs	Factory Pack Quantity	1000
Subcategory	Communication & Networking ICs	Part # Aliases	MAX4570