MAX4754ETE+ Maxim Integrated Products, MAX4754ETE+ Datasheet

IC SWITCH QUAD SPDT 16TQFN

MAX4754ETE+

Manufacturer Part Number
MAX4754ETE+
Description
IC SWITCH QUAD SPDT 16TQFN
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX4754ETE+

Function
Switch
Circuit
4 x SPDT
On-state Resistance
850 mOhm
Voltage Supply Source
Single Supply
Voltage - Supply, Single/dual (±)
1.8 V ~ 5.5 V
Current - Supply
0.2µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-WFQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX4754/MAX4754A/MAX4755/MAX4756/MAX4756A
low on-resistance, analog switches operate from a single
+1.8V to +5.5V supply. The MAX4754/MAX4754A and
MAX4755 are dual, double-pole, double-throw (DPDT)
switches. The MAX4756/MAX4756A are quad, single-pole
double-throw (SPDT) switches. They are configured to
route either audio or data signals.
The MAX4754/MAX4754A have four 0.5Ω SPDT switches for
audio-signal routing and two logic control inputs. The
MAX4755 has four 0.5Ω SPDT switches (with two
switches that have an additional 11Ω series resistor at
the NC terminals). This allows users to drive an 8Ω
speaker as a 32Ω load (ear speaker). The MAX4756/
MAX4756A have four 0.5Ω SPDT switches controlled by
one logic control input and an enable input (EN) to dis-
able the switches.
The MAX4754/MAX4754A/MAX4755/MAX4756/MAX4756A
are available in a space-saving 16-pin TQFN and a tiny
16-bump, 2mm x 2mm chip-scale package (UCSP™).
19-2942; Rev 1; 11/06
UCSP is a trademark of Maxim Integrated Products, Inc.
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.
Pin Configurations appear at end of data sheet.
Speaker-Headset Switching
Audio-Signal Routing
Cellular Phones
PDAs/Handheld Devices
Notebook Computers
NO1
NC1
NO2
NC2
NO3
NC3
NO4
NC4
INA
INB
________________________________________________________________ Maxim Integrated Products
0.5 Ω , Quad SPDT Switches in UCSP/QFN
MAX4754A
MAX4754/
General Description
COM1
COM2
COM3
COM4
Applications
NO1
NC1
NO2
NC2
NO3
NC3
NO4
NC4
INA
INB
11Ω
11Ω
MAX4755
♦ Data and Audio-Signal Routing
♦ Low R
♦ 0.1Ω (typ) Channel-to-Channel Matching
♦ 0.2Ω (typ) On-Resistance Flatness
♦ 0.035% (typ) THD
♦ Improved Power-Supply Current for Non-
♦ +1.8V to +5.5V Supply Range
♦ Rail-to-Rail Signal Handling
♦ 16-Bump UCSP (2mm x 2mm)
Note: These devices operate over the -40°C to +85°C operating
temperature range.
*Future product—contact factory for availability.
**EP = Exposed paddle.
+Denotes lead-free package.
MAX4754EBE+T
MAX4754ETE+T
MAX4754AEBE+T
MAX4754AETE+T
MAX4755EBE+T*
MAX4755ETE+T*
MAX4756EBE+T*
MAX4756ETE+T*
MAX4756AEBE+T*
MAX4756AETE+T*
Rail-to-Rail Control Logic Inputs
(MAX4754A/MAX4756A)
COM1
COM2
COM3
COM4
PART
ON
(0.5Ω typ) Audio Switches
NO1
NC1
NO2
NC2
NO3
NC3
NO4
NC4
INA
EN
Ordering Information
Functional Diagrams
PIN-PACKAGE
16 UCSP-16
16 TQFN-EP**
16 UCSP-16
16 TQFN-EP**
16 UCSP-16
16 TQFN-EP**
16 UCSP-16
16 TQFN-EP**
16 UCSP-16
16 TQFN-EP**
MAX4756A
MAX4756/
COM1
COM2
COM3
COM4
Features
PKG CODE
T1644-4
T1644-4
T1644-4
T1644-4
T1644-4
B16-1
B16-1
B16-1
B16-1
B16-1
1

Related parts for MAX4754ETE+

MAX4754ETE+ Summary of contents

Page 1

... THD ♦ Improved Power-Supply Current for Non- Rail-to-Rail Control Logic Inputs (MAX4754A/MAX4756A) ♦ +1.8V to +5.5V Supply Range ♦ Rail-to-Rail Signal Handling ♦ 16-Bump UCSP (2mm x 2mm) PART MAX4754EBE+T MAX4754ETE+T MAX4754AEBE+T Applications MAX4754AETE+T MAX4755EBE+T* MAX4755ETE+T* MAX4756EBE+T* MAX4756ETE+T* MAX4756AEBE+T* MAX4756AETE+T* Note: These devices operate over the -40° ...

Page 2

Quad SPDT Switches in UCSP/QFN ABSOLUTE MAXIMUM RATINGS (All voltages referenced to GND.) V+, IN_, EN...............................................................-0.3V to +6V COM_, NO_, NC_ (Note 1) ...........................-0.3V to (V+ + 0.3V) Continuous Current NC1, NC2, COM1, COM2 (MAX4755)........................±100mA NO_, NC_, ...

Page 3

Quad SPDT Switches in UCSP/QFN ELECTRICAL CHARACTERISTICS (continued) (V+ = +2.7V to +5.25V -40°C to +85°C, unless otherwise noted. Typical values are at +3V and T A PARAMETER SYMBOL NO_, NC_ Off-Leakage I NO_(OFF), Current ...

Page 4

Quad SPDT Switches in UCSP/QFN ELECTRICAL CHARACTERISTICS (continued) (V+ = +2.7V to +5.25V -40°C to +85°C, unless otherwise noted. Typical values are at +3V and T A PARAMETER SYMBOL Total Harmonic THD Distortion NO_, NC_ ...

Page 5

Quad SPDT Switches in UCSP/QFN ( +25°C, unless otherwise noted.) A ON-RESISTANCE vs. V COM (MAX4754A/MAX4756A) 4.5 4.0 3 1.8V 3.0 2 ...

Page 6

Quad SPDT Switches in UCSP/QFN ( +25°C, unless otherwise noted.) A CHARGE INJECTION vs. V COM 250 C = 1nF I 200 150 100 ...

Page 7

Quad SPDT Switches in UCSP/QFN ( +25°C, unless otherwise noted.) A TURN-ON/OFF TIMES vs. TEMPERATURE (MAX4754A) 450 400 OFF 350 300 250 ...

Page 8

Quad SPDT Switches in UCSP/QFN PIN MAX4754/MAX4754A MAX4755 UCSP QFN UCSP QFN ...

Page 9

Quad SPDT Switches in UCSP/QFN INTERNAL INA SPEAKER (8Ω) NO1 COM1 NC1 NO2 COM2 NC2 NO3 COM3 NC3 NO4 COM4 HEADPHONE NC4 (32Ω) INB MAX4754/ MAX4754A Detailed Description The MAX4754/MAX4754A/MAX4755/MAX4756/MAX4756A low on-resistance analog switches operate from a ...

Page 10

Quad SPDT Switches in UCSP/QFN MAX4754/MAX4754A V+ MAX4755/MAX4756/ MAX4756A V+ NO_ COM_ NC_ IN_ GND LOGIC INPUT C INCLUDES FIXTURE AND STRAY CAPACITANCE OUT N_ R ...

Page 11

Quad SPDT Switches in UCSP/QFN 10nF + IN_ COM1 MAX4754/MAX4754A NC1 MAX4755/MAX4756/ MAX4756A 50Ω GND MEASUREMENTS ARE STANDARDIZED AGAINST SHORTS AT IC TERMINALS. OFF-ISOLATION IS MEASURED BETWEEN COM_ AND OFF NO_ OR NC_ ...

Page 12

Quad SPDT Switches in UCSP/QFN TOP VIEW MAX4754/MAX4754A/MAX4755/ MAX4756/MAX4756A (BUMP SIDE DOWN NC1 B COM1 C NO1 D NC3 COM3 ( ) FOR MAX4756/MAX4756A. MAX4754/MAX4754A/MAX4755 INA NO1/NO2 NC1/NC2 NO3/NO4 NC3/NC4 LOW OFF HIGH ON ...

Page 13

Quad SPDT Switches in UCSP/QFN (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages.) ______________________________________________________________________________________ Package Information PACKAGE OUTLINE, 12, 16, 20, 24, ...

Page 14

Quad SPDT Switches in UCSP/QFN (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages.) 14 ______________________________________________________________________________________ Package Information (continued) PACKAGE OUTLINE, 12, 16, ...

Page 15

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 15 © 2006 Maxim Integrated Products ...

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