MAX4562, MAX4563 Serially Controlled, Clickless Audio/Video Switches

Description

The MAX4562/MAX4563 serial-interface controlled switches are ideal for multimedia applications. Each device features 30Ω max on-resistance (R_ON), 5Ω R_ON match, and 5Ω R_ON flatness. Audio off-isolation and crosstalk at 20kHz is -85dB, and video off-isolation and crosstalk at 10MHz is -55dB. Both devices feature "clickless" mode operation for audio applications.

The MAX4562/MAX4563 contain two normally open single-pole/double-throw (SPDT) switches and two normally open single-pole/single-throw (SPST) switches. The MAX4562 features a 2-wire I²C-compatible serial interface. The MAX4563 features a 3-wire SPI™/QSPI™/MICROWIRE™-compatible serial interface. Both parts are available in 16-pin QSOP packages and operate over the commercial and extended temperature ranges.

Key Features

Applications/Uses

Selectable Soft-Switching Mode for "Clickless" Audio Operation
30Ω max On-Resistance
Audio Performance
- -85dB Off-Isolation at 20kHz
- -85dB Crosstalk at 20kHz
- -0.007% THD
Video Performance
- -55dB Off-Isolation at 10MHz
- -55dB Crosstalk at 10MHz
T-Switch Configurable for Improved Off-Isolation
Serial Interface
- 2-Wire I²C-Compatible (MAX4562)
- 3-Wire SPI/QSPI/MICROWIRE-Compatible (MAX4563)
Single-Supply Operation from +2.7V to +5.5

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

Key Specifications: Audio/Video Routing (Unbuffered)

Part Number

Functions

Configuration

R_ON (max) (Ω)

Interface

Max. OFF Leakage Current (nA)

t_ON (max) (nS)

Off Isolation @ Frequency (dB)

Crosstalk @ Frequency (dB)

Supply Voltage (V)

Price^**

MAX4562

•

Switch

2 x SPST + 2 x SPDT

2-Wire
Serial

12,000

-55@10MHz
-85@20kHz

2.7 to 5.5

$1.65 @ 1k

MAX4563

3-Wire
Serial

$1.65 @ 1k

See All Audio/Video Routing (Unbuffered) (27)

Notes:
^**This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Ordering Information

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

Devices: 1-16 of 16

MAX4562

Free
Sample

Buy

Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX4562EEE+

QSOP;16 pin;31 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16+4*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4562EEE+T

QSOP;16 pin;31 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16+4*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4562CEE

QSOP;16 pin;31 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16-4*

0°C to +70°C

RoHS/Lead-Free: No
Materials Analysis

MAX4562CEE-T

QSOP;16 pin;31 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16-4*

0°C to +70°C

RoHS/Lead-Free: No
Materials Analysis

MAX4562CEE+

QSOP;16 pin;31 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16+4*

0°C to +70°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4562CEE+T

QSOP;16 pin;31 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16+4*

0°C to +70°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4562EEE

QSOP;16 pin;31 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16-4*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4562EEE-T

QSOP;16 pin;31 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16-4*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4563

Free
Sample

Buy

Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX4563EEE+

QSOP;16 pin;31 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16+4*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4563EEE+T

QSOP;16 pin;31 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16+4*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4563CEE

QSOP;16 pin;31 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16-4*

0°C to +70°C

RoHS/Lead-Free: No
Materials Analysis

MAX4563CEE-T

QSOP;16 pin;31 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16-4*

0°C to +70°C

RoHS/Lead-Free: No
Materials Analysis

MAX4563CEE+

QSOP;16 pin;31 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16+4*

0°C to +70°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4563CEE+T

QSOP;16 pin;31 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16+4*

0°C to +70°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4563EEE

QSOP;16 pin;31 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16-4*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4563EEE-T

Land Pattern: Not Available

-40°C to +85°C

See data sheet