ON Semiconductor NL5S4157A User Manual

1 W SPDT Switch

NL5S4157A

The NL5S4157A is a low RON SPDT analog switch. The device is
designed for low operating voltage, high current switching of speaker
output for mobile applications. It can switch a balanced stereo output.
It can handle a balanced microphone/speaker/ringtone generator in
monophone mode.

Features

• Wide V

• OVT up to +5.5 V for Control pin

• R

ON

• Rail−to−Rail Input/Output

• This Device is Pb−Free, Halogen Free/BFR Free and is RoHS

Compliant

Typical Applications

• Cell Phone Speaker/Microphone Switching

• Ringtone−Chip/Amplifier Switching

• Stereo Balanced (Push−Pull) Switching

• RF PA Routing

• General Switching

Operating Range: 1.65 V to 5.5 V

CC

: Typically < 1 W at VCC = 4.5 V

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SC−88/SC70−6/SOT−363

CASE 419B−02

MARKING DIAGRAM

6

ATM G

G

1

AT = Specific Device Code
M = Date Code*
G = Pb−Free Package

(Note: Microdot may be in either location)

*Date Code orientation and/or position may

vary depending upon manufacturing location.

© Semiconductor Components Industries, LLC, 2020

January, 2021 − Rev. 1

ORDERING INFORMATION

See detailed ordering and shipping information on page 6 of
this data sheet.

1 Publication Order Number:

NL5S4157A/D

NL5S4157A

PIN ASSIGNMENTS

Figure 1. NL5S4157A (Top View)

PIN DESCRIPTION

Pin Name Description

1 NO Normally−Open Port

2 GND Supply Ground

3 NC Normally−Closed Port

4 COM Common Port

5 V

6 IN Switch Select Input

FUNCTION TABLE

IN Switch

L NC to COM

H NO to COM

Figure 2. Analog Symbol

CC

Supply

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NL5S4157A

MAXIMUM RATINGS

Symbol Rating Value Unit

V

CC

V

IS

V

IN

I

OK

I

IK

I

I/O

I

I/O−pk

T

s

ESD Human Body Model (HBM) 2 kV

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.

RECOMMENDED OPERATING CONDITIONS

Symbol Parameter Min Max Unit

V

CC

V

V

T

tr, t

Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.

Positive DC Supply Voltage −0.5 to +6.0 V

Switch Input / Output Voltage −0.5 to VCC+0.5 V

Digital Select Input Voltage −0.5 to +6.0 V

I/O Port Diode Current ±100 mA

Select Input Diode Current −100 mA

Continuous DC Current Through Analog Switch ±100 mA

Peak Current Through Analog Switch, 10% Duty Cycle ±300 mA

Storage Temperature −65 to +150 °C

Positive DC Supply Voltage 1.65 5.5 V

IS

IN

A

f

Switch Input / Output Voltage GND V

Digital Select Input Voltage GND 5.5 V

Operating Temperature Range −40 +125 °C

Input Transition Rise or Fall Time
(Select Input IN)

V

v 3.0 V 0 20 ns/V

CC

V

> 3.0 V 0 10

CC

CC

V

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NL5S4157A

ELECTRICAL CHARACTERISTICS

Guaranteed Limit

255C −405C to 855C −405C to 1255C

Symbol Parameter Condition VCC (V) Min Typ Max Min Max Min Max Unit

V

IH

V

IL

I

IN

I

OFF

I

S(ON)

I

S(OFF)

I

CC

Input High

Voltage

Input Low

Voltage

Input

Leakage

Current

Input

Leakage

Current

ON−State

Switch

Leakage

Current

OFF−State

Switch

Leakage

Current

Quiescent

Supply

Current

V

= 0 V to

IN

5.5 V

V

= 0 to

IN

5.5 V

V

= GND

IS

to V

,

CC

VOS = Open

V

= V

IS

CC

and

VOS = GND,

or

= GND

IS

and

VOS = V

CC

V

= VCC

IN

or GND,

I

= 0 mA

OS

2.7 1.1 1.1 1.1 V

5.0 1.42 1.42 1.42

2.7 0.4 0.4 0.4 V

5.0 0.7 0.7 0.7

1.65 − 5.5 ±0.1 ±1 ±1

0 0.05 1 1

5.5 ±10 ±200 ±600 nA

5.5 ±10 ±200 ±600 nA

5.5 0.5 5 5

mA

mA

mA

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