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Número de pieza | MAX4599 | |
Descripción | Low-Voltage / Single-Supply / SPDT Analog Switch in SC70 | |
Fabricantes | Maxim Integrated | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de MAX4599 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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Low-Voltage, Single-Supply,
SPDT Analog Switch in SC70
General Description
The MAX4599 single-pole/double-throw (SPDT) switch
operates from a +2.0V to +5.5V single supply. It offers
60Ω max on-resistance (RON) at +5V and fast switching
times (tON = 30ns max, tOFF = 25ns max).
The MAX4599 features excellent RON flatness (4Ω max)
and matching (1Ω max) between channels. This device
also offers 5pC max charge injection.
The MAX4599 is available in tiny 6-pin SC70 and SOT23
packages.
Applications
Battery-Operated Equipment
Audio and Video Signal Routing
Cellular Phones
Low-Voltage Data-Acquisition Systems
Sample-and-Hold Circuits
Communications Circuits
Features
o Available in 6-Pin SC70 Package
o 60Ω max (40Ω typ) On-Resistance
o 1Ω max (0.2Ω typ) RON Matching Between
Channels
o 4Ω max (2.5Ω typ) RON Flatness
o Fast Switching: tON = 30ns (max)
tOFF = 25ns (max)
o Guaranteed 5pC max Charge Injection
o +2.0V to +5.5V Single-Supply Operation
o 200MHz -3dB Bandwidth
o Low ±0.5nA Leakage Current at +25°C
o Break-Before-Make Switching
o TTL/CMOS-Logic Compatible
o -76dB Off-Isolation at 1MHz
o 0.12% Total Harmonic Distortion
Ordering Information
PART
MAX4599EXT-T
MAX4599EUT-T
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
PIN-
PACKAGE
6 SC70-6
6 SOT23-6
TOP
MARK
AAF
AAHC
Pin Configuration/Functional Diagram/Truth Table
MAX4599
IN 1
V+ 2
GND 3
6 NO
5 COM
4 NC
SC70-6/SOT23-6
MAX4599
IN NC NO
0 ON OFF
1 OFF ON
SWITCH IS SHOWN FOR "0" INPUT.
________________________________________________________________ Maxim Integrated Products 1
For free samples and the latest literature, visit www.maxim-ic.com or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
1 page Low-Voltage, Single-Supply,
SPDT Analog Switch in SC70
(TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics
ON-RESISTANCE vs. COM VOLTAGE
120 A
100
B
80
A: V+ = +2V
B: V+ = +2.5V
C: V+ = +3V
D: V+ = +4.5V
E: V+ = +5V
C
60
D
40 E
20
ON-RESISTANCE vs. COM VOLTAGE
(V+ = +5V)
60
50 TA = +25°C TA = +85°C
40
TA = -40°C
30
20
10
ON-RESISTANCE vs. COM VOLTAGE
(V+ = +3V)
80
70 TA = +85°C
60
50 TA = +25°C
40 TA = -40°C
30
20
10
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
VCOM (V)
ON/OFF-LEAKAGE CURRENT vs.
TEMPERATURE
1
V+ = +5V
ICOM(ON)
0.1
NO, NC(OFF)
0.01
0.001
-40 -25 -10 5 20 35 50 65 80
TEMPERATURE (°C)
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
VCOM (V)
CHARGE INJECTION vs. COM VOLTAGE
14
12
V+ = +5V
10
8
6
V- =+3V
4
2
0
-2
012345
VCOM (V)
0
0 0.5 1.0 1.5 2.0 2.5 3.0
VCOM (V)
SUPPLY CURRENT vs. TEMPERATURE
10
V+ = 5V
1
V+ = 3V
0.1
0.01
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80
TEMPERATURE (°C)
TURN-ON/TURN-OFF TIME vs.
SUPPLY VOLTAGE
60
50
tON
40
tOFF
30
20
10
0
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
VSUPPLY (V)
TURN-ON/TURN-OFF TIME vs.
TEMPERATURE
45
40
35
30
25 tON
20
15 tOFF
10
5
V+ = +5V
0
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80
TEMPERATURE (°C)
_______________________________________________________________________________________ 5
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet MAX4599.PDF ] |
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