MAX4636EUB-T Maxim Integrated Products, MAX4636EUB-T Datasheet

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MAX4636EUB-T

Manufacturer Part Number
MAX4636EUB-T
Description
Analog Switch ICs
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX4636EUB-T

Switch Configuration
SPDT
On Resistance (max)
5.5 Ohms at 2.7 V
On Time (max)
18 ns at 3.6 V
Off Time (max)
8 ns at 3.6 V
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Maximum Power Dissipation
330 mW
Maximum Operating Temperature
+ 85 C
Package / Case
uSOP
Minimum Operating Temperature
- 40 C
Switch Current (typ)
0.000001 mA at 5.5 V
Lead Free Status / Rohs Status
No

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX4636EUB-T
Quantity:
50
Part Number:
MAX4636EUB-T
Manufacturer:
MAXIM
Quantity:
414 684
The MAX4635/MAX4636 are fast, dual 4
pole/double-throw (SPDT) analog switches that operate
with supply voltages from +1.8V to +5.5V. High switch-
ing speeds, 1
consumption make these devices ideal for audio/video,
communications, and battery-operated devices.
Containing two independently controllable SPDT
switches in 10-pin µMAX and 10-pin 3mm x 3mm thin
QFN packages, the MAX4635/MAX4636 use little board
space, and have low power consumption ensuring min-
imal impact on your power budget. The analog signal
range extends to the supply rails. The MAX4635 has
inverted logic compared to the MAX4636.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
19-1709; Rev 2; 5/03
________________________Applications
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.
Battery-Powered Equipment
Relay Replacement
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Sample-and-Hold Circuits
Communications Circuits
TOP VIEW
GND
NO1
NO2
IN1
IN2
1
2
3
4
5
MAX4635
on-resistance flatness, and low power
________________________________________________________________ Maxim Integrated Products
MAX
General Description
10
9
8
7
6
COM1
NC1
V+
NC2
COM2
GND
NC1
NC2
IN1
IN2
Fast, Low-Voltage, Dual 4
1
2
3
4
5
Pin Configuration/Functional Diagram/Truth Table
MAX4636
SWITCHES SHOWN FOR "0" INPUT
MAX
IN_
0
1
single-
10
9
8
7
6
NO_ TO COM_ NC_ TO COM_
COM1
NO1
V+
NO2
COM2
OFF
ON
GND
NO1
NO2
CMOS Analog Switches
IN1
IN2
o Guaranteed On-Resistance
o Guaranteed Match Between Channels
o Guaranteed Flatness Over Signal Range
o Fast Switching Speeds
o 1.8V Operation
o +1.8V to +5.5V Single-Supply Operation
o Rail-to-Rail
o Low Crosstalk: -67dB at 1MHz
o High Off-Isolation: -65dB at 1MHz
o THD: 0.1%
MAX4635EUB
MAX4635ETB
MAX4636EUB
MAX4636ETB
1
2
3
4
5
3 x 3 THIN QFN
PART
4 (max) +5V Supply
5.5 (max) +3V Supply
0.2 (max)
1 (max) with +5V Supply
14ns (max) Turn-On Time
6ns (max) Turn-Off Time
100 (typ) On-Resistance Over Temperature
56ns (typ) Turn-On Time
17ns (typ) Turn-Off Time
OFF
ON
MAX4635
®
Signal Handling
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
10
9
8
7
6
COM1
NC1
V+
NC2
COM2
Ordering Information
GND
NC1
NC2
IN1
IN2
1
2
3
4
5
3 x 3 THIN QFN
MAX4636
10 µMAX
10 Thin
QFN (3
10 µMAX
10 Thin
QFN (3
PACKAGE
PIN-
Features
3)
3)
SPDT
10
9
8
7
6
COM1
NO1
V+
NO2
COM2
MARK
TOP
AAO
AAT
1

Related parts for MAX4636EUB-T

MAX4636EUB-T Summary of contents

Page 1

... On-Resistance Over Temperature 56ns (typ) Turn-On Time 17ns (typ) Turn-Off Time o +1.8V to +5.5V Single-Supply Operation o Rail-to-Rail o Low Crosstalk: -67dB at 1MHz o High Off-Isolation: -65dB at 1MHz o THD: 0.1% PART MAX4635EUB MAX4635ETB MAX4636EUB MAX4636ETB Pin Configuration/Functional Diagram/Truth Table IN1 1 10 COM1 IN1 ...

Page 2

Fast, Low-Voltage, Dual 4 CMOS Analog Switches ABSOLUTE MAXIMUM RATINGS (Voltages Referenced to GND) V+, IN_ .....................................................................-0.3V to +6V COM_, NC_, NO_ (Note 1) .......................... -0.3V to (V+ + 0.3V) Continuous Current into Any Terminal .............................±30mA Peak Current into COM_, ...

Page 3

ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued) (V+ = +4.5V to +5.5V +2.4V (Notes 2, 9) PARAMETER SYMBOL DYNAMIC Turn-On Time (Note 6) Turn-Off Time (Note 6) Break-Before-Make Time (Note 6) Charge Injection C NO_(OFF) NO_, NC_ Off-Capacitance ...

Page 4

Fast, Low-Voltage, Dual 4 CMOS Analog Switches ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued) (V+ = +2.7V to +3.6V +2.0V (Notes 2, 9) PARAMETER SYMBOL COM_ On-Leakage Current I COM_(ON) (Note 6) DIGITAL I/O (IN1, IN2) Input ...

Page 5

A ON-RESISTANCE vs. V COM ...

Page 6

Fast, Low-Voltage, Dual 4 CMOS Analog Switches (T = +25°C, unless otherwise noted.) A FREQUENCY RESPONSE 10 0 -10 -20 -30 OFF-ISOLATION -40 -50 -60 -70 -80 0.01 0.1 1 FREQUENCY (MHz) PIN NAME MAX4635 MAX4636 1 1 IN1 2 ...

Page 7

MAX4635/MAX4636 V+ V+ NC_ or NO_ V IN NO_ or NC_ IN_ LOGIC GND INPUT C INCLUDES FIXTURE AND STRAY CAPACITANCE. L Figure 1a. Switching Time MAX4635/MAX4636 V+ V+ NC_ or NO_ V IN COM_ NO_ or NC_ IN_ LOGIC ...

Page 8

Fast, Low-Voltage, Dual 4 CMOS Analog Switches Detailed Description The MAX4635/MAX4636 are low-on-resistance (R low-voltage, dual SPDT analog switches that operate from a +1.8V to +5.5V supply. The MAX4635/MAX4636 feature very fast switching speed ( 6ns max) and ...

Page 9

POSITIVE SUPPLY D1 V+ NO_ COM_ V g GND D2 Figure 5. Overvoltage Protection Using Two External Blocking Diodes On-resistance increases slightly at low supply voltages. Maximum supply voltage (V+) must not exceed +6V. Adding protection diode D2 causes the ...

Page 10

Fast, Low-Voltage, Dual 4 CMOS 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.) Note: The MAX4636 does not have an exposed pad. 10 ...

Page 11

... 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 ____________________ 11 © 2003 Maxim Integrated Products ...

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