MAX4521EEE Maxim Integrated Products, MAX4521EEE Datasheet

IC SWITCH QUAD SPST 16QSOP

MAX4521EEE

Manufacturer Part Number
MAX4521EEE
Description
IC SWITCH QUAD SPST 16QSOP
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX4521EEE

Function
Switch
Circuit
4 x SPST - NC
On-state Resistance
100 Ohm
Voltage Supply Source
Single, Dual Supply
Voltage - Supply, Single/dual (±)
2 V ~ 12 V, ±2 V ~ 6 V
Current - Supply
1µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SSOP (0.150", 3.90mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX4521EEE
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
MAX4521EEE+T
Manufacturer:
MAXIM
Quantity:
16
The MAX4521/MAX4522/MAX4523 are quad, low-volt-
age, single-pole/single-throw (SPST) analog switches.
On-resistance (100Ω max) is matched between switch-
es to 4Ω max, and is flat (12Ω max) over the specified
signal range. Each switch can handle rail-to-rail analog
signals. The off-leakage current is only 1nA at +25°C
and 10nA at +85°C.
The MAX4521 has four normally closed (NC) switches,
and the MAX4522 has four normally open (NO) switch-
es. The MAX4523 has two NC switches and two NO
switches.
These CMOS switches can operate with dual power
supplies ranging from ±2V to ±6V or a single supply
between +2V and +12V. They are fully specified for sin-
gle +2.7V operation.
All digital inputs have +0.8V and +2.4V logic thresh-
olds, ensuring TTL/CMOS-logic compatibility when
using ±5V or a single +5V supply.
19-1136; Rev 6; 7/07
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Pin Configurations continued at end of data sheet.
TOP VIEW
Battery-Operated Equipment
Data Acquisition
Test Equipment
Avionics
Audio Signal Routing
Networking
COM1
COM4
GND
NC1
NC4
IN1
IN4
V-
DIP/SO/QSOP/TSSOP
Quad, Low-Voltage, SPST Analog Switches
1
2
3
4
5
6
7
8
N.C. = NOT CONNECTED
LOGIC
0
1
________________________________________________________________ Maxim Integrated Products
MAX4521
MAX4521
General Description
SWITCH
OFF
ON
16
15
14
13
12
11
10
9
Pin Configurations/Functional Diagrams/Truth Tables
IN3
IN2
COM2
NC2
V+
N.C.
NC3
COM3
Applications
COM1
COM4
GND
NO1
NO4
IN1
IN4
SWITCHES SHOWN FOR LOGIC "0" INPUT
V-
DIP/SO/QSOP/TSSOP
1
2
3
4
5
6
7
8
LOGIC
0
1
MAX4522
MAX4522
SWITCH
OFF
ON
♦ +2V to +12V Single Supply
♦ 100Ω Signal Paths with ±5V Supplies
♦ Low Power Consumption, <1µW
♦ 4 Separately Controlled SPST Switches
♦ Rail-to-Rail Signal Handling
♦ Pin Compatible with Industry-Standard
♦ >2kV ESD Protection per Method 3015.7
♦ TTL/CMOS-Compatible Inputs with ±5V or
Ordering Information continued at end of data sheet.
*Contact factory for dice specifications.
**EP = Exposed pad.
MAX4521CPE
MAX4521CSE
MAX4521CEE
MAX4521CUE
MAX4521CGE
MAX4521C/D
16
15
14
13
12
11
10
±2V to ±6V Dual Supplies
DG211/DG212/DG213
Single +5V Supply
9
PART
IN2
COM2
NO2
V+
N.C.
NO3
COM3
IN3
COM1
COM4
GND
NO1
NO4
TEMP RANGE
IN1
IN4
V-
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
LOGIC
DIP/SO/QSOP/TSSOP
0
1
1
2
3
4
5
6
7
8
Ordering Information
MAX4523
SWITCHES
MAX4523
OFF
1, 4
ON
16 Plastic DIP
16 Narrow SO
16 QSOP
16 TSSOP
16 QFN-EP**
PIN-
PACKAGE
Dice*
SWITCHES
16
15
14
13
12
11
10
9
2, 3
OFF
ON
IN2
NC2
V+
N.C.
NC3
COM3
IN3
COM2
Features
G1644-1
CODE
U16-2
P16-1
S16-2
E16-4
PKG
1

Related parts for MAX4521EEE

MAX4521EEE Summary of contents

Page 1

... ON 1 OFF N.C. = NOT CONNECTED Pin Configurations continued at end of data sheet. ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. ♦ +2V to +12V Single Supply ±2V to ±6V Dual Supplies ♦ 100Ω Signal Paths with ±5V Supplies ♦ ...

Page 2

Quad, Low-Voltage, SPST Analog Switches ABSOLUTE MAXIMUM RATINGS Voltages Referenced to GND V+.....................................................................-0.3V to +13.0V V- .....................................................................-13.0V to +0. ............................................................-0.3V to +13.0V All Other Pins (Note 1) ..........................(V- - 0.3V) to (V+ + 0.3V) Continuous Current into ...

Page 3

Quad, Low-Voltage, SPST Analog Switches ELECTRICAL CHARACTERISTICS—Dual Supplies (continued) (V+ = +4.5V to +5.5V -4.5V to -5.5V, T PARAMETER LOGIC INPUT IN_ Input Logic Threshold High IN_ Input Logic Threshold Low IN_ Input Current Logic High I or ...

Page 4

Quad, Low-Voltage, SPST Analog Switches ELECTRICAL CHARACTERISTICS—Single +5V Supply (V+ = +4.5V to +5.5V 0V MIN PARAMETER SYMBOL ANALOG SWITCH V COM_ Analog Signal Range COM_ to NO_, COM_ to NC_ On-Resistance COM_ to ...

Page 5

Quad, Low-Voltage, SPST Analog Switches ELECTRICAL CHARACTERISTICS—Single +3V Supply (V+ = +2.7V to +3.6V 0V MIN PARAMETER ANALOG SWITCH V COM_ Analog Signal Range COM_ to NO_, COM_ to NC_ On-Resistance LOGIC INPUT IN_ ...

Page 6

Quad, Low-Voltage, SPST Analog Switches (V+ = +5V -5V, GND = +25°C, unless otherwise noted.) A ON-RESISTANCE vs. V COM (DUAL SUPPLIES) 180 V 2.0V 160 140 V 3.0V 120 100 ...

Page 7

Quad, Low-Voltage, SPST Analog Switches (V+ = +5V -5V, GND = +25°C, unless otherwise noted.) A TOTAL HARMONIC DISTORTION vs. FREQUENCY 100 -5V 10 600Ω IN AND OUT 1 0.1 ...

Page 8

Quad, Low-Voltage, SPST Analog Switches Applications Information Power-Supply Considerations The MAX4521/MAX4522/MAX4523 construction is typi- cal of most CMOS analog switches. They have three supply pins: V+, V-, and GND. V+ and V- are used to drive the internal CMOS switches, ...

Page 9

Quad, Low-Voltage, SPST Analog Switches MAX4521 V+ MAX4522 MAX4523 V+ COM SWITCH V COM or NC INPUT IN, EN GND V- LOGIC INPUT INCLUDES FIXTURE AND STRAY CAPACITANCE OUT ...

Page 10

Quad, Low-Voltage, SPST Analog Switches V+ 10nF SIGNAL V+ GENERATOR 0dBm COM NC ANALYZER or NO GND R L Figure 4. Off-Isolation V+ 10nF SIGNAL V+ GENERATOR 0dBm COM1 IN1 0 or 2.4V N02 ANALYZER GND Figure ...

Page 11

... Quad, Low-Voltage, SPST Analog Switches Ordering Information (continued) PIN- PART TEMP RANGE PACKAGE MAX4521EPE -40°C to +85°C 16 Plastic DIP MAX4521ESE -40°C to +85°C 16 Narrow SO MAX4521EEE -40°C to +85°C 16 QSOP MAX4521EUE -40°C to +85°C 16 TSSOP MAX4521EGE -40°C to +85°C 16 QFN-EP** MAX4521MJE -55°C to +125°C 16 CERDIP*** MAX4522CPE 0° ...

Page 12

Quad, Low-Voltage, SPST Analog Switches TOP VIEW COM1 IN1 IN2 COM2 NC1 MAX4521 GND 3 10 *EP NC4 COM4 IN4 IN3 COM3 QFN *EP = ...

Page 13

Quad, Low-Voltage, SPST Analog Switches (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 TOP VIEW D e FRONT VIEW ______________________________________________________________________________________ ...

Page 14

Quad, Low-Voltage, SPST Analog Switches (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 12,16,20,24L QFN, 4x4x0. ...

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. 15 __________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600 © 2007 Maxim Integrated Products Package Information (continued) PACKAGE OUTLINE, TSSOP 4 ...

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