Specification	MAX14662ETI+T

-3db Bandwidth	400 MHz
Channel-to-Channel Matching (ΔRon)	20 mOhm
Crosstalk	-80 dB
Current - Leakage (IS(off)) (Max) [Max]	50 nA
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	1:1
Number of Circuits	8
On-State Resistance (Max) [Max]	1 Ohms
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Package / Case	28-WFQFN Exposed Pad
Supplier Device Package	28-TQFN (4x4)
Switch Circuit	SPST - NO
Switch Time (Ton, Toff) (Max) [custom]	5.5 µs
Switch Time (Ton, Toff) (Max) [Max] [custom]	35 µs
Voltage - Supply, Single (V+) [Max]	5.5 V
Voltage - Supply, Single (V+) [Min]	1.6 V

MAX14662 Series

Beyond-the-Rails Octal SPST Switches

Part	On-State Resistance (Max) [Max]	Crosstalk	Supplier Device Package	Mounting Type	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	Switch Time (Ton, Toff) (Max) [Max] [custom]	Switch Time (Ton, Toff) (Max) [custom]	Switch Circuit	Channel-to-Channel Matching (ΔRon)	Operating Temperature [Max]	Operating Temperature [Min]	Number of Circuits	-3db Bandwidth	Multiplexer/Demultiplexer Circuit	Current - Leakage (IS(off)) (Max) [Max]	Package / Case
Analog Devices Inc./Maxim Integrated MAX14662ETI+T	1 Ohms	-80 dB	28-TQFN (4x4)	Surface Mount	1.6 V	5.5 V	35 µs	5.5 µs	SPST - NO	20 mOhm	85 C	-40 ¯C	8	400 MHz	1:1	50 nA	28-WFQFN Exposed Pad
Analog Devices Inc./Maxim Integrated MAX14662ETI+	1 Ohms	-80 dB	28-TQFN (4x4)	Surface Mount	1.6 V	5.5 V	35 µs	5.5 µs	SPST - NO	20 mOhm	85 C	-40 ¯C	8	400 MHz	1:1	50 nA	28-WFQFN Exposed Pad

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	2519	$ 5.42
		82500	$ 5.42

Description

General part information

MAX14662 Series

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.ApplicationsAudio Switching/MultiplexingPort ProtectionPower Management

Documents

Technical documentation and resources

MAX14662ETI+T | Datasheet

Datasheet

Package Drawing - Thin Quad Flatpack, No Leads

Package Drawing