MAX4566CSE Maxim Integrated Products, MAX4566CSE Datasheet

IC VIDEO SWITCH DUAL SPST 16SOIC

MAX4566CSE

Manufacturer Part Number
MAX4566CSE
Description
IC VIDEO SWITCH DUAL SPST 16SOIC
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX4566CSE

Function
Video Switch
Circuit
2 x SPST - NC/NO
On-state Resistance
60 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
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154", 3.90mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX4566CSE
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
MAX4566CSE+T
Manufacturer:
MAXIM
Quantity:
168
The MAX4565/MAX4566/MAX4567 are low-voltage
T-switches designed for switching RF and video signals
from DC to 350MHz in 50Ω and 75Ω systems. The
MAX4565 contains four normally open single-pole/single-
throw (SPST) switches. The MAX4566 contains two dual
SPST switches (one normally open, one normally closed.)
The MAX4567 contains two single-pole/double-throw
(SPDT) switches.
Each switch is constructed in a “T” configuration, ensuring
excellent high-frequency off isolation and crosstalk of
-83dB at 10MHz. They can handle Rail-to-Rail
nals in either direction. On-resistance (60Ω max) is
matched between switches to 2.5Ω max and is flat (2Ω
max) over the specified signal range, using ±5V supplies.
The off leakage current is less than 5nA at +25°C and
50nA at +85°C.
These CMOS switches can operate with dual power sup-
plies ranging from ±2.7V to ±6V or a single supply
between +2.7V and +12V. All digital inputs have 0.8V/2.4V
logic thresholds, ensuring both TTL- and CMOS-logic com-
patibility when using ±5V or a single +5V supply.
Rail-to-Rail is a registered trademark of Nippon Motorola Ltd.
________________________Applications
19-1252; Rev 0; 7/97
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 Configurations/Functional Diagrams/Truth Tables
_______________General Description
SWITCHES SHOWN
FOR LOGIC “0” INPUT
TOP VIEW
RF Switching
Video Signal Routing
High-Speed Data Acquisition
Test Equipment
ATE Equipment
Networking
COM1
COM4
GND1
GND5
GND4
N01
N04
IN1
IN4
V-
________________________________________________________________ Maxim Integrated Products
10
1
2
3
4
5
6
7
8
9
LOGIC
DIP/SO/SSOP
0
1
MAX4565
MAX4565
SWITCH
OFF
ON
20
19
18
17
16
15
14
13
12
11
IN2
COM2
GND2
NO2
V+
GND6
N03
GND3
COM3
IN3
Bidirectional RF/Video Switches
®
analog sig-
COM1
COM4
GND1
GND4
NC4
N01
IN1
V-
LOGIC
0
1
1
2
6
3
4
5
7
8
DIP/SO/QSOP
MAX4566
Quad/Dual, Low-Voltage,
MAX4566
OFF
1, 2
ON
Ordering Information continued at end of data sheet.
____________________________Features
______________Ordering Information
MAX4565CPP
MAX4565CWP
High 50Ω Off Isolation: -83dB at 10MHz
Low 50Ω Crosstalk: -87dB at 10MHz
DC to 350MHz -3dB Signal Bandwidth
60Ω Signal Paths with ±5V Supplies
2.5Ω Signal-Path Matching with ±5V Supplies
2Ω Signal-Path Flatness with ±5V Supplies
Low 50Ω Insertion Loss: 2.5dB at 100MHz
±2.7V to ±6V Dual Supplies
+2.7V to +12V Single Supply
Low Power Consumption: <1µW
Rail-to-Rail Bidirectional Signal Handling
Pin Compatible with Industry-Standard DG540,
DG542, DG643
>2kV ESD Protection per Method 3015.7
TTL/CMOS-Compatible Inputs
with Single +5V or ±5V
PART
16
15
14
13
12
11
10
9
3, 4
OFF
ON
IN2
COM2
GND2
NO2
V+
NC3
GND3
COM3
TEMP. RANGE
0°C to +70°C
0°C to +70°C
COM1
GND1
GND4
NC1
N01
IN1
V+
V-
LOGIC
0
1
1
2
3
4
5
6
7
8
DIP/SO/QSOP
MAX4567
NO-COM
MAX4567
OFF
ON
PIN-PACKAGE
20 Plastic DIP
20 Wide SO
NC-COM
16
15
14
13
12
11
10
9
OFF
ON
N02
V+
GND2
COM2
GND3
V-
NC2
IN2
1

Related parts for MAX4566CSE

MAX4566CSE Summary of contents

Page 1

... SWITCHES SHOWN 1 ON FOR LOGIC “0” INPUT 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. Quad/Dual, Low-Voltage, Bidirectional RF/Video Switches ____________________________Features High 50Ω ...

Page 2

Quad/Dual, Low-Voltage, Bidirectional RF/Video Switches ABSOLUTE MAXIMUM RATINGS (Voltages Referenced to GND) V+ ...........................................................................-0.3V, +13.0V V- ............................................................................-13.0V, +0. V-...................................................................-0.3V, +13.0V All Other Pins (Note 1) ..........................(V- - 0.3V) to (V+ + 0.3V) Continuous Current into Any Terminal..............................±25mA Peak ...

Page 3

ELECTRICAL CHARACTERISTICS—Dual Supplies (continued) (V+ = +4.5V to +5.5V -4.5V to -5.5V, V values are +25°C.) A PARAMETER SYMBOL SWITCH DYNAMIC CHARACTERISTICS Turn-On Time Turn-Off Time Break-Before-Make Time Delay (MAX4566/MAX4567 only) Charge Injection (Note 3) ...

Page 4

Quad/Dual, Low-Voltage, Bidirectional RF/Video Switches ELECTRICAL CHARACTERISTICS—Single +5V Supply (V+ = +4.5V to +5.5V 0V 0.8V, V INL +25°C.) A PARAMETER SYMBOL ANALOG SWITCH V COM_ Analog Signal Range V NO_ Signal-Path On-Resistance ...

Page 5

ELECTRICAL CHARACTERISTICS—Single +3V Supply (V+ = +2.7V to +3.6V 0V 0.8V, V INL +25°C.) A PARAMETER SYMBOL ANALOG SWITCH V Analog Signal Range V NO_ Signal-Path On-Resistance LOGIC INPUT IN_ Input Logic Threshold ...

Page 6

Quad/Dual, Low-Voltage, Bidirectional RF/Video Switches __________________________________________Typical Operating Characteristics (V+ = +5V -5V +25°C, GND = 0V, packages are surface mount, unless otherwise noted RESISTANCE vs. V COM (DUAL SUPPLIES) 1000 V+ = 1.2V, V- ...

Page 7

Operating Characteristics (continued) (V+ = +5V -5V +25°C, GND = 0V, packages are surface mount, unless otherwise noted.) A LOGIC-LEVEL THRESHOLD VOLTAGE vs. V+ SUPPLY VOLTAGE 3.0 2.5 2.0 1.5 1.0 0 ...

Page 8

Quad/Dual, Low-Voltage, Bidirectional RF/Video Switches ______________________________________________________________Pin Description PIN MAX4565 MAX4566 MAX4567 1, 10 12 ...

Page 9

GND_. The four on MOSFETs also have capacitance to ground that, together with the series resistance, forms a lowpass fil- ter. All of these capacitances are distributed evenly along the series resistance, so they act as ...

Page 10

Quad/Dual, Low-Voltage, Bidirectional RF/Video Switches Single-Supply Operation The MAX4565/MAX4566/MAX4567 operate from a sin- gle supply between +2.7V and +12V when V- is con- nected to GND. All of the bipolar precautions must be observed. Note, however, that these parts are ...

Page 11

The MAX4567 has two V+ and two V- pins. Make DC connections to only one of each to minimize crosstalk. Do not route DC current into one of the pins and out the other ...

Page 12

Quad/Dual, Low-Voltage, Bidirectional RF/Video Switches With its excellent off isolation, the MAX4565 is ideal for use in high-frequency video multiplexers. Figure 2 shows such an application for switching any one of four video inputs to a single output. The same ...

Page 13

Circuits/Timing Diagrams (continued) 10nF +5V V+ MAX4566 V IN_ IN_ GND_ 50 10nF * REPEAT TEST FOR OTHER PAIR OF SWITCHES. 10nF +5V V+ MAX4567 V IN_ IN_ GND_ 50 10nF ** REPEAT TEST FOR OTHER SWITCH. Figure 4. ...

Page 14

Quad/Dual, Low-Voltage, Bidirectional RF/Video Switches _________________________________Test Circuits/Timing Diagrams (continued) 10nF +5V V+ NO_ OR NC_ MAX4565 MAX4566 MAX4567 V IN_ IN_ COM_ GND_ V- 50 10nF - CONNECTED TO GND (0V) FOR SINGLE-SUPPLY OPERATION. Figure 5. Charge Injection ...

Page 15

Test Circuits/Timing ______________Diagrams (continued) 10nF + IN_ NO_ NC_ MAX4565 MAX4566 MAX4567 COM_ GND_ V- 10nF -5V ALL GND_ PINS ARE CONNECTED TO GROUND PLANE (0V). Figure 7. NO_, NC_, COM_ Capacitance MAX4566 COM1 IN1 IN2 ...

Page 16

... MAX4565C/D 0°C to +70°C MAX4565EPP -40°C to +85°C MAX4565EWP -40°C to +85°C MAX4565EAP -40°C to +85°C MAX4566CPE 0°C to +70°C MAX4566CSE 0°C to +70°C MAX4566CEE 0°C to +70°C MAX4566C/D 0°C to +70°C MAX4566EPE -40°C to +85°C MAX4566ESE -40°C to +85°C ________________________________________________________Package Information Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product ...

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