MAX4853HETE datasheet, PDF - EEWORLD Datasheet

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MAX4853HETE: DescriptionAnalog Switch ICs 3.5-Ohm/7-Ohm Quad SPST Switches with Over-Rail Signal Handling; CategoryAnalog mixed-signal IC The signal circuit; File Size832KB，14 Pages; ManufacturerMaxim; Websitehttps://www.maximintegrated.com/en.html

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MAX4853HETE Overview

Analog Switch ICs 3.5-Ohm/7-Ohm Quad SPST Switches with Over-Rail Signal Handling

MAX4853HETE Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Maxim
Parts packaging code	QFN
package instruction	3 X 3 MM, 0.8 MM HEIGHT, TQFN-16
Contacts	16
Reach Compliance Code	not_compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	SPST
JESD-30 code	S-PQCC-N16
JESD-609 code	e0
length	3 mm
Humidity sensitivity level	1
normal position	NO
Number of channels	1
Number of functions	4
Number of terminals	16
Nominal off-state isolation	80 dB
On-state resistance matching specifications	0.2 Ω
Maximum on-state resistance (Ron)	9 Ω
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
output	SEPARATE OUTPUT
Package body material	PLASTIC/EPOXY
encapsulated code	HVQCCN
Encapsulate equivalent code	LCC16,.12SQ,20
Package shape	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	245
power supply	3/5 V
Certification status	Not Qualified
Maximum seat height	0.8 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	2 V
Nominal supply voltage (Vsup)	3 V
surface mount	YES
Maximum disconnect time	60 ns
Maximum connection time	100 ns
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	NO LEAD
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	3 mm

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19-3471; Rev 0; 10/04

3.5

Ω

Quad SPST Switches with Over-Rail

Signal Handling

General Description

The MAX4851/MAX4851H/MAX4853/MAX4853H family

of quad single-pole/single-throw (SPST) switches oper-

ates from a single +2V to +5.5V supply and can handle

signals greater than the supply rail. These switches fea-

ture low 3.5Ω on-resistance with 40pF on-capacitance

or 7Ω on-resistance with 30pF on-capacitance, making

them ideal for switching audio and data signals.

The MAX4851/MAX4851H are configured with four

SPST switches and feature a comparator for head-

phone detection or mute/send key functions. The

MAX4853/MAX4853H have four SPST switches but do

not include a comparator.

For over-rail applications, these devices offer either the

pass-through or high-impedance option. For the

MAX4851/ MAX4853, signals greater than the positive

supply (up to 5.5V) pass through the switch without dis-

tortion. For the MAX4851H/MAX4853H, the switch input

becomes high impedance when the input signal

exceeds the supply rail.

The MAX4851/MAX4851H/MAX4853/MAX4853H are

available in the space-saving, 16-pin, 3mm x 3mm thin

QFN package and operate over the -40°C to +85°C

extended temperature range.

Features

♦

USB 2.0 Full Speed (12Mbps) and USB 1.1 Signal

Switching

♦

Switch Signals Greater than V

♦

+2V to +5.5V Supply Range

♦

3.5Ω/7Ω On-Resistance

♦

30pF On-Capacitance (7Ω Switch)

♦

150MHz -3dB Bandwidth

♦

1.8V Logic Compatibility

♦

Low Supply Current

0.01µA (MAX4853)

5µA (MAX4851)

10µA (MAX4851H/MAX4853H)

♦

Low 0.01nA Leakage Current

♦

Available in a Space-Saving 3mm x 3mm, 16-Pin

TQFN Package

MAX4851/MAX4851H/MAX4853/MAX4853H

Ordering Information

PART

MAX4851ETE

MAX4853ETE

TEMP RANGE PIN-PACKAGE

-40°C to +85°C 16 TQFN-EP*

TOP

MARK

ABW

ABX

ACB

ACC

MAX4851HETE -40°C to +85°C 16 TQFN-EP*

Applications

USB Switching

Audio Signal Routing

Cellular Phones

Notebook Computers

PDAs and Other Handheld Devices

MAX4853HETE -40°C to +85°C 16 TQFN-EP*

*EP

= Exposed paddle.

Block Diagram/Truth Table

MAX4851

MAX4851H

NO1

3.5Ω

NO2

3.5Ω

NO3

3.5Ω

NO4

3.5Ω

COM1

IN1

COM2

IN2

COM3

IN3

COM4

IN4

TRUTH TABLE

IN_

NO_

OFF

MAX4853

MAX4853H

NO1

3.5Ω

NO2

7Ω

NO3

3.5Ω

NO4

7Ω

COM1

IN1

COM2

IN2

COM3

IN3

COM4

IN4

SWITCHES SHOWN

FOR LOGIC "0" INPUT

Pin Configurations and Typical Operating Circuit appear at

end of data sheet

COUT

CIN

________________________________________________________________

Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

MAX4853HETE Related Products

	MAX4853HETE	MAX4853ETE-T	MAX4851ETE	MAX4853ETE	MAX4851ETE-T	MAX4851HETE	MAX4853HETE-T	MAX4851HETE-T
Description	Analog Switch ICs 3.5-Ohm/7-Ohm Quad SPST Switches with Over-Rail Signal Handling		Analog Switch ICs 3.5ohm Quad SPST Switch with Over-Rail Signal Handling	Analog Switch ICs 3.5-Ohm/7-Ohm Quad SPST Switches with Over-Rail Signal Handling	Analog Switch ICs 3.5ohm Quad SPST Switch with Over-Rail Signal Handling	Analog Switch ICs 3.5-Ohm/7-Ohm Quad SPST Switches with Over-Rail Signal Handling	Analog Switch ICs 3.5/7ohm Quad SPST Switch with Over-Rail Signal Handling	Analog Switch ICs 3.5ohm Quad SPST Switch with Over-Rail Signal Handling
Is it lead-free?	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Maker	Maxim	Maxim	Maxim	Maxim	Maxim	Maxim	Maxim	Maxim
Parts packaging code	QFN	QFN	QFN	QFN	QFN	QFN	QFN	QFN
package instruction	3 X 3 MM, 0.8 MM HEIGHT, TQFN-16	3 X 3 MM, 0.8 MM HEIGHT, TQFN-16	3 X 3 MM, 0.8 MM HEIGHT, TQFN-16	3 X 3 MM, 0.8 MM HEIGHT, TQFN-16	3 X 3 MM, 0.8 MM HEIGHT, TQFN-16	3 X 3 MM, 0.8 MM HEIGHT, TQFN-16	3 X 3 MM, 0.8 MM HEIGHT, TQFN-16	3 X 3 MM, 0.8 MM HEIGHT, TQFN-16
Contacts	16	16	16	16	16	16	16	16
Reach Compliance Code	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant
Analog Integrated Circuits - Other Types	SPST	SPST	SPST	SPST	SPST	SPST	SPST	SPST
JESD-30 code	S-PQCC-N16	S-PQCC-N16	S-PQCC-N16	S-PQCC-N16	S-PQCC-N16	S-PQCC-N16	S-PQCC-N16	S-PQCC-N16
JESD-609 code	e0	e0	e0	e0	e0	e0	e0	e0
length	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm
normal position	NO	NO	NO	NO	NO	NO	NO	NO
Number of channels	1	1	1	1	1	1	1	1
Number of functions	4	4	4	4	4	4	4	4
Number of terminals	16	16	16	16	16	16	16	16
Nominal off-state isolation	80 dB	80 dB	80 dB	80 dB	80 dB	80 dB	80 dB	80 dB
On-state resistance matching specifications	0.2 Ω	0.2 Ω	0.1 Ω	0.2 Ω	0.1 Ω	0.1 Ω	0.2 Ω	0.1 Ω
Maximum on-state resistance (Ron)	9 Ω	9 Ω	4.5 Ω	9 Ω	4.5 Ω	4.5 Ω	9 Ω	4.5 Ω
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
output	SEPARATE OUTPUT	SEPARATE OUTPUT	SEPARATE OUTPUT	SEPARATE OUTPUT	SEPARATE OUTPUT	SEPARATE OUTPUT	SEPARATE OUTPUT	SEPARATE OUTPUT
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	HVQCCN	HVQCCN	HVQCCN	HVQCCN	HVQCCN	HVQCCN	HVQCCN	HVQCCN
Encapsulate equivalent code	LCC16,.12SQ,20	LCC16,.12SQ,20	LCC16,.12SQ,20	LCC16,.12SQ,20	LCC16,.12SQ,20	LCC16,.12SQ,20	LCC16,.12SQ,20	LCC16,.12SQ,20
Package shape	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	245	NOT SPECIFIED	245	245	NOT SPECIFIED	245	NOT SPECIFIED	NOT SPECIFIED
power supply	3/5 V	3/5 V	3/5 V	3/5 V	3/5 V	3/5 V	3/5 V	3/5 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	0.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	2 V	2 V	2 V	2 V	2 V	2 V	2 V	2 V
Nominal supply voltage (Vsup)	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V
surface mount	YES	YES	YES	YES	YES	YES	YES	YES
Maximum disconnect time	60 ns	60 ns	60 ns	60 ns	60 ns	60 ns	60 ns	60 ns
Maximum connection time	100 ns	100 ns	100 ns	100 ns	100 ns	100 ns	100 ns	100 ns
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD
Terminal pitch	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm
Terminal location	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm

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