MAX4659EUA+ Maxim Integrated Products, MAX4659EUA+ Datasheet

IC SWITCH SPDT 8UMAX

MAX4659EUA+

Manufacturer Part Number
MAX4659EUA+
Description
IC SWITCH SPDT 8UMAX
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX4659EUA+

Function
Switch
Circuit
1 x SPDT
On-state Resistance
25 Ohm
Voltage Supply Source
Single, Dual Supply
Voltage - Supply, Single/dual (±)
9 V ~ 40 V, ±4.5 V ~ 20 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Number Of Switches
Dual
Switch Configuration
SPDT
On Resistance (max)
25 Ohms
Off Isolation (typ)
- 70 dB
Bandwidth
225 MHz
Supply Voltage (max)
+/- 20 V
Supply Voltage (min)
+/- 4.5 V
Supply Current
135 uA
Maximum Power Dissipation
362 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Description/function
Analog Switch
Input Level
CMOS, TTL
Minimum Operating Temperature
- 40 C
Off State Leakage Current (max)
1 nA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX4659/MAX4660 are medium voltage CMOS
analog switches with a low on-resistance of 25
specifically designed to handle large switch currents.
With a switch capability of up to 200mA peak current
and 150mA continuous current (MAX4660), and up to
150mA peak current and 75mA continuous current
(MAX4659), these parts can switch loads as low as
50 . They can replace reed relays with a million times
the speed and a virtually unlimited number of lifetime
cycles. Normal power consumption is only 3mW,
whether the switch is on or off. These parts are
TTL/CMOS compatible and will switch any voltage with-
in their power-supply range.
The devices are single-pole/double-throw (SPDT)
switches. The MAX4659/MAX4660 contain one normally
closed (NC) switch and one normally open (NO) switch.
The MAX4659/MAX4660s’ power-supply range is from
±4.5V to ±20V for dual-supply operation and +9V to
+40V for single-supply operation. These switches can
operate from any combination of supplies, within a 40V
V+ to V- range. They conduct equally well in either
direction and can handle rail-to-rail analog signals. The
off-leakage current is only 1nA max at T
MAX4659 is available in 8-pin µMAX ® and SO pack-
ages. The MAX4660 is available in thermally enhanced
exposed paddle µMAX and SO packages.
19-2046; Rev 1; 1/07
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.
µMAX is a registered trademark of Maxim Integrated Products, Inc.
Relay Replacement
Test Equipment
Communication Systems
xDSL Modems
PBX, PABX Systems
Audio Signal Routing
Audio Systems
PC Multimedia Boards
Redundant/Backup Systems
________________________________________________________________ Maxim Integrated Products
General Description
Applications
High-Current, 25 , SPDT, CMOS
A
= +25°C. The
max
♦ High Continuous Current Handling
♦ High Peak Current Handling
♦ 25 max On-Resistance (±15V Supplies)
♦ V
♦ 1.5 max R
♦ Rail-to-Rail Signal Handling
♦ +12V Single Supply or ±15V Dual-Supply
♦ Pin Compatible with DG419, MAX319
*EP = Exposed paddle.
MAX4659EUA
MAX4659ESA
MAX4660EUA
MAX4660ESA
L
TOP VIEW
150mA Continuous Current (MAX4660)
75mA Continuous Current (MAX4659)
200mA Peak Current (MAX4660)
150mA Peak Current (MAX4659)
Operation
PART
Supply Not Required
ON
COM
Analog Switches
GND
SWITCH SHOWN FOR LOCIC "0" INPUT
NC
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
V+
TEMP RANGE
LOGIC
*EXPOSED PADDLE CONNECTED
Flatness (±15V Supplies)
TO V+ OR LEFT UNCONNECTED
0
1
1
2
4
3
MAX4659/MAX4660
Ordering Information
MAX/SO*
MAX4659
MAX4660
OFF
NC
ON
Pin Configuration
PIN-
PACKAGE
8 µMAX
8 SO
8 µMAX-EP*
8 SO-EP*
OFF
NO
ON
7
6
5
8
NO
V-
IN
N.C.
Features
S8E-12
CODE
U8E-2
PKG
U8-1
S8-2
1

Related parts for MAX4659EUA+

MAX4659EUA+ Summary of contents

Page 1

... PBX, PABX Systems Audio Signal Routing Audio Systems PC Multimedia Boards Redundant/Backup Systems µMAX is a registered trademark of Maxim Integrated Products, Inc. ________________________________________________________________ Maxim Integrated Products 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. High-Current SPDT, CMOS ♦ ...

Page 2

High-Current SPDT, CMOS Analog Switches ABSOLUTE MAXIMUM RATINGS V+ to GND ..............................................................-0.3V to +44V V- to GND ...............................................................-44V to +0. V-...................................................................-0.3V to +44V All Other Pins to GND (Note 1) ............ (V- - 0.3V) to (V+ ...

Page 3

ELECTRICAL CHARACTERISTICS—Dual Supplies (continued) (V+ = +15V -15V 2.4V 0.8V PARAMETER SYMBOL Charge Injection -3dB Bandwidth Off-Isolation (Note 5) Total Harmonic Distortion Crosstalk Off-Capacitance C COM ...

Page 4

High-Current SPDT, CMOS Analog Switches ELECTRICAL CHARACTERISTICS—Single Supply (V+ = +12V 2.4V 0.8V PARAMETER SYMBOL ANALOG SWITCH Analog Signal Range On-Resistance R On-Resistance Matching Between Channels On-Resistance Flatness ...

Page 5

A ON-RESISTANCE vs. V COM (DUAL SUPPLIES +4.5V -4. +15V, V- ...

Page 6

High-Current SPDT, CMOS Analog Switches (T = +25°C, unless otherwise noted -10 ON-RESPONSE - 225MHz -30 -40 -50 OFF-ISOLATION -60 -70 CROSSTALK -80 -90 -100 V+ = 15V -15V -110 0.01 0.1 ...

Page 7

Detailed Description The MAX4659/MAX4660 are single, single-pole/double- throw (SPDT) CMOS analog switches. The CMOS switch construction provides rail-to-rail signal handling while consuming very little power. The switch is con- trolled by a TTL/CMOS level compatible digital input. The MAX4659/MAX4660 have ...

Page 8

High-Current SPDT, CMOS Analog Switches +3V LOGIC 50% INPUT 0 t TRANS SWITCH O 0.9V OUTPUT V NO Figure 2. Functional Diagram V+ MAX4659/MAX4660 V+ NC +3V COM NO IN LOGIC GND V- INPUT V- ...

Page 9

V+ C SIGNAL V+ GENERATOR COM ANALYZER GND R L Figure 5. Off-Isolation V+ C SIGNAL V+ GENERATOR COM ANALYZER GND R L Figure 6. Crosstalk _______________________________________________________________________________________ High-Current SPDT, CMOS Test ...

Page 10

High-Current SPDT, 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.) 10 ______________________________________________________________________________________ Package Information 1 21-0107 C 1 ...

Page 11

For the latest package outline information www.maxim-ic.com/packages TOP VIEW FRONT VIEW ______________________________________________________________________________________ High-Current SPDT, CMOS Package Information ...

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 © 2007 Maxim Integrated Products Package Information (continued) ...

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