MAX14662ETI+ by Analog Devices

Beyond-the-Rails Octal SPST Switches

Status: Active
Series: MAX14662
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX14662 is a serially controlled 8 x SPST switch for general purpose signal switching applications. The number of switches makes the device useful in a wide variety of applications while serial control maximizes flexibility with minimal pins. This part features Beyond-the-Rails™ capability so that ±5.5V signals can be passed with any single supply between +1.6V and +5.5V. The serial control is selectable between I2C and SPI. Both modes provide individual control of each independent switch so that any combination of switches can be applied. I2C mode provides two address select pins allowing for addressing up to four devices on a single bus. The SPI mode includes a DOUT pin that can be used to chain multiple devices together with a single select signal. The MAX14662 is available in a 28-pin (4mm x 4mm) TQFN package and is specified over the -40°C to +85°C extended temperature range. The A_ and B_ pins provide ±15kV Human Body Model (HBM) ESD protection.

Prices starting from US$2.68


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$3.93
1,203
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Logo for element14 element14 US$2.77
1,203
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Features

8 x SPST Switch
Serial Control I2C with Two Address-Select Pins SPI with DOUT for Daisy Chain Independent Control of Each Switch
I2C with Two Address-Select Pins
SPI with DOUT for Daisy Chain
Independent Control of Each Switch
Beyond-the-Rails ±5.5V Signal Range Independent of Supply Voltage
±5.5V Signal Range Independent of Supply Voltage
Low Distortion Switching Total Harmonic Distortion + Noise 0.001% (typ) RON Flatness 0.5mΩ (typ) Across Complete Signal Range
Total Harmonic Distortion + Noise 0.001% (typ)
RON Flatness 0.5mΩ (typ) Across Complete Signal Range
Wide Supply Range +1.6V to +5.5V Single Supply
+1.6V to +5.5V Single Supply
0.425Ω RON (typ)
Compact Package 4mm x 4mm, 28-Pin TQFN
4mm x 4mm, 28-Pin TQFN
±15kV HBM ESD Protection on all A_ and B_ Pins

Specifications

Protocol I2C
Configuration SPST
# Channels 8
Normal Position Open
VSUPPLY (Single) (V) (min) 1.6
VSUPPLY (Single) (V) (max) 5.5
VSIGNAL (V) (min) -5.5
VSIGNAL (V) (max) 5.5
Dynamic Range (max) (V) (max) 11
RON (Ω) (max) 1
RFLAT(ON) (Ω) (typ) 0.005
Package/Pins TQFN-CU/28
BudgetaryPrice (See Notes) 2


MAX14662ETI+ - Integrated Circuits by Analog Devices

ANALOGUE SWITCH OCTA TQFN-28

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX14662 is a serially controlled 8 x SPST switch for general purpose signal switching applications. The num- ber of switches makes the device useful in a wide variety of applications while serial control maximizes flexibility with minimal pins. This part features Beyond-The-Rails™ capability so that ±5.5V signals can be passed with any single supply between +1.6V and +5.5V. The serial control is selectable between I2 C and SPI. Both modes provide individual control of each indepen- dent switch so that any combination of switches can be applied. I2 C mode provides two address select pins allow- ing for addressing up to four devices on a single bus. The SPI mode includes a DOUT pin that can be used to chain multiple devices together with a single select signal. The MAX14662 is available in a 28-pin (4mm x 4mm) TQFN package and is specified over the -40°C to +85°C extended temperature range. The A_ and B_ pins provide ±15kV Human Body Model (HBM) ESD protection.

Specifications

Analogue Switch Type SPST
No. of Channels 8Channels
On State Resistance Max 1ohm
Supply Voltage Range 1.6V to 5.5V
Analogue Switch Case TQFN
No. of Pins 28Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Analogue Switch, Octa, Tqfn-28 | Newark Electronics
ANALOGUE SWITCH, OCTA, TQFN-28 | element14

Frequently Asked Questions

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Is the MAX14662ETI+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX14662ETI+ .

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