MAX4528ESA+T Maxim Integrated Products, MAX4528ESA+T Datasheet

IC SWITCH DUAL SPDT 8SOIC

MAX4528ESA+T

Manufacturer Part Number
MAX4528ESA+T
Description
IC SWITCH DUAL SPDT 8SOIC
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX4528ESA+T

Function
Switch
Circuit
2 x SPDT
On-state Resistance
110 Ohm
Voltage Supply Source
Single, Dual Supply
Voltage - Supply, Single/dual (±)
2.7 V ~ 12 V, ± 2.7 V ~ 6 V
Current - Supply
1µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX4528 low-voltage, CMOS analog IC is config-
ured as a phase-reversal switch and optimized for high-
speed applications such as chopper amplifiers. It
operates from a +2.7V to +12V single supply or from
±2.7V to ±6V dual supplies.
On-resistance (110Ω max) is matched between switch-
es to 7Ω (max). Each switch can handle Rail-to-Rail
analog signals. The leakage current is only 0.5nA at
+25°C and 20nA at +85°C. All digital inputs have 0.8V
to 2.4V logic thresholds, ensuring both TTL- and
CMOS-logic compatibility.
For higher voltage operation, see the MAX4526/
MAX4527 data sheet.
________________________Applications
19-1325; Rev 0; 1/98
________________General Description
Rail-to-Rail is a registered trademark of Nippon Motorola Ltd.
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 408-737-7600 ext. 3468.
_________________________Pin Configuration/Functional Diagram/Truth Table
Chopper-Stabilized Amplifiers
Balanced Modulators/Demodulators
Data Acquisition
Test Equipment
Audio-Signal Routing
TOP VIEW
________________________________________________________________ Maxim Integrated Products
GND
SWITCH POSITIONS SHOWN WITH IN = LOW
IN
A
B
1
2
3
4
DIP/SO/µMAX
MAX4528
Low-Voltage, Phase-Reversal
8
7
6
5
V+
X
Y
V-
®
* Contact factory for availability.
____________________________Features
_______________Ordering Information
MAX4528CPA
MAX4528CSA
MAX4528CUA
MAX4528C/D
MAX4528EPA
MAX4528ESA
MAX4528EUA
5pC (max) Charge Injection
110Ω Signal Paths with ±5V Supplies
Rail-to-Rail Signal Handling
Transition Time <100ns with ±5V Supplies
1.0µA (max) Current Consumption
>2kV ESD Protection per Method 3015.7
TTL/CMOS-Compatible Input
Small Packages: 8-Pin SO, DIP, and µMAX
PART
IN
O
1
TRUTH TABLE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
A
Y
X
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
Analog Switch
B
X
Y
PIN-PACKAGE
8 Plastic DIP
8 SO
8 µMAX
Dice*
8 Plastic DIP
8 SO
8 µMAX
1

Related parts for MAX4528ESA+T

MAX4528ESA+T Summary of contents

Page 1

... IN DIP/SO/µMAX SWITCH POSITIONS SHOWN WITH IN = LOW Rail-to-Rail is a registered trademark of Nippon Motorola Ltd. ________________________________________________________________ Maxim Integrated Products For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800. For small orders, phone 408-737-7600 ext. 3468. Low-Voltage, Phase-Reversal ____________________________Features 5pC (max) Charge Injection 110Ω ...

Page 2

Low-Voltage, Phase-Reversal Analog Switch ABSOLUTE MAXIMUM RATINGS (Voltages Referenced to GND) V+ .............................................................................-0.3V to 13V V-...............................................................................-13V to 0. .....................................................................-0.3V to 13V All Other Pins (Note 1) ..........................(V- - 0.3V) to (V+ + 0.3V) Continuous Current into Any ...

Page 3

ELECTRICAL CHARACTERISTICS: ±5V Dual Supplies (continued) ( -5V 2.4V 0.8V, T INH INL PARAMETER SYMBOL POWER SUPPLY Power-Supply Range V Supply Current V- Supply Current ELECTRICAL CHARACTERISTICS: +5V Single Supply ...

Page 4

Low-Voltage, Phase-Reversal Analog Switch ELECTRICAL CHARACTERISTICS: +3V Single Supply (V+ = 2.7V to 3.6V 0V 2.4V, V INH T = +25°C.) A PARAMETER SYMBOL ANALOG SWITCH Analog-Signal Range ...

Page 5

Operating Characteristics ( -5V, GND = 0V +25°C, unless otherwise noted.) A ON-RESISTANCE vs (DUAL SUPPLIES) 1000 -1. 2. ...

Page 6

Low-Voltage, Phase-Reversal Analog Switch _________________________________Typical Operating Characteristics (continued) ( -5V, GND = 0V +25°C, unless otherwise noted.) A TRANSITION TIME vs. TEMPERATURE 250 +2.7V SINGLE SUPPLY 200 150 +5V SINGLE SUPPLY 100 50 ±5V ...

Page 7

Description PIN NAME FUNCTION Analog-Switch Input Terminal Connected to Y when IN is low; con- nected to X when IN is high. Analog-Switch Input Terminal Connected to X when IN is low; con- ...

Page 8

Low-Voltage, Phase-Reversal Analog Switch The MAX4528 operates with bipolar supplies between ±2.7V and ±6.0V. The V+ and V- supplies need not be symmetrical, but their sum cannot exceed the 13V absolute maximum rating (see Absolute Maximum Ratings ). The MAX4528 ...

Page 9

MODULATOR/DEMODULATOR CIRCUIT V+ V+ NPUT GND V- LOGIC (CARRIER) V- Figure 2. Balanced Modulator/Demodulator ______________________________________________Test Circuits/Timing Diagrams MAX4528 GND CONNECTED TO GND (0V) FOR SINGLE-SUPPLY ...

Page 10

Low-Voltage, Phase-Reversal Analog Switch _________________________________Test Circuits/Timing Diagrams (continued MAX4528 GND CONNECTED TO GND (0V) FOR SINGLE-SUPPLY OPERATION. Figure 4. Break-Before-Make Interval V+ V+ MAX4528 ...

Page 11

Circuits/Timing Diagrams (continued) V+ SWITCH SELECT Figure Capacitance V+ 10nF V+ V+ MAX4528 IN SWITCH GND SELECT 10nF MEASUREMENTS ARE STANDARDIZED AGAINST SHORT AT SOCKET TERMINALS. OFF ISOLATION IS MEASURED BETWEEN A, B AND ...

Page 12

... 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. 12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 1998 Maxim Integrated Products GND Printed USA is a registered trademark of Maxim Integrated Products ...

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