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PDF MAX4596 Data sheet ( Hoja de datos )
| Número de pieza | MAX4596 | |
| Descripción | Low-Voltage / Single-Supply / 10 SPST CMOS Analog Switches | |
| Fabricantes | Maxim Integrated | |
| Logotipo |  |
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19-1663; Rev 2; 2/04
Low-Voltage, Single-Supply,
10Ω SPST CMOS Analog Switches
General Description
The MAX4594–MAX4597 single-pole/single-throw
(SPST) analog switches operate from a single +2.0V to
+5.5V supply. The MAX4594/MAX4596 switches are
normally open (NO), and the MAX4595/MAX4597 are
normally closed (NC). The MAX4596/MAX4597 pinouts
are optimized for the highest SC70 package off-isola-
tion available.
These switches have 10Ω max on-resistance (RON),
with 1.5Ω max RON flatness over the analog signal
range when powered from a +5V supply. The
MAX4594–MAX4597 offer low 0.5nA leakage currents
and fast switching times less than 40ns. They are pack-
aged in an ultra-small 5-pin SC70 and 6-pin µDFN.
____________________________Features
♦ Available in 5-Pin SC70 and 6-Pin µDFN Packages
♦ 10Ω max On-Resistance
♦ 1.5Ω max On-Resistance Flatness
♦ Fast Switching
tON = 35ns max
tOFF = 40ns max
♦ Guaranteed 5pC max Charge Injection
♦ +2.0V to +5.5V Single-Supply Operation
♦ 300MHz -3dB Bandwidth at +25°C
♦ TTL/CMOS-Logic Compatible
♦ -80dB Off-Isolation at 1MHz
♦ 0.5nA max Off-Leakage
♦ 0.05% THD
________________________Applications
Cellular Phones
Battery-Operated Equipment
Audio and Video Signal Routing
Communications Circuits
PCMCIA Cards
DSL Modems
PART
MAX4594EXK-T
MAX4594ELT-T
MAX4595EXK-T
MAX4595ELT-T
MAX4596EXK-T
MAX4596ELT-T
MAX4597EXK-T
MAX4597ELT-T
Ordering Information
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-
PACKAGE
5 SC70-5
6 µDFN-6
5 SC70-5
6 µDFN-6
5 SC70-5
6 µDFN-6
5 SC70-5
6 µDFN-6
TOP
MARK
AAH
AB
AAI
AC
AAJ
AD
AAK
AE
Pin Configurations/Functional Diagrams/Truth Table
TOP VIEW
COM 1
5 V+
COM 1
5 V+
IN 1
5 V+
IN 1
5 V+
NO 2
NC 2
COM 2
COM 2
GND 3
4 IN
MAX4594
GND 3
4 IN
MAX4595
GND 3
4 NO
MAX4596
SC70
SC70
SC70
INPUT
LOW
HIGH
SWITCH STATE
MAX4594/MAX4596 MAX4595/MAX4597
OFF ON
ON OFF
SWITCHES SHOWN FOR LOGIC O INPUT.
Pin Configurations/Functional Diagrams/Truth Table continued at end of data sheet.
GND 3
4 NC
MAX4597
SC70
________________________________________________________________ Maxim Integrated Products 1
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.
1 page  
Low-Voltage, Single-Supply,
10Ω SPST CMOS Analog Switches
Typical Operating Characteristics (continued)
(V+ = +5V, TA = +25°C, unless otherwise noted.)
LOGIC THRESHOLD vs. SUPPLY VOLTAGE
2.0
1.8
1.6
40
35
TURN-ON/TURN-OFF TIME
vs. SUPPLY VOLTAGE
TURN-ON/TURN-OFF TIME
vs. TEMPERATURE
30
28
26 tOFF
1.4 VIH
1.2
1.0 VIL
0.8
0.6
0.4
0.2
30 24
tOFF
22
25 20 tON
20 tON 18
15 16
14
10
12
0
2.0 2.5 3.0 3.5 4.0 4.5 5.0
SUPPLY VOLTAGE (V)
5
2.0 2.5 3.0 3.5 4.0 4.5 5.0
SUPPLY VOLTAGE (V)
10
-40
-15 10 35 60
TEMPERATURE (°C)
85
FREQUENCY RESPONSE
0
ON-LOSS
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. FREQUENCY
0.1
-10
-30 0.01
-50 OFF-ISOLATION
-70 0.001
-90
-110
0.01
0.1 1
10 100
FREQUENCY (MHz)
1000
0.0001
0.01
0.1 1 10
FREQUENCY (kHz)
100
Pin Description
MAX4594
SC70 µDFN
11
22
33
44
56
——
—5
EP EP
PIN
MAX4595
MAX4596
SC70 µDFN SC70 µDFN
1122
——
4
4
3333
4411
5656
2 2 ——
—5—5
EP EP EP EP
MAX4597
SC70 µDFN
22
——
33
11
56
44
—5
EP EP
NAME
FUNCTION
COM
NO
GND
IN
V+
NC
N.C.
PAD
Analog Switch, Common
Analog Switch, Normally Open
Ground
Digital Control Input
Positive Supply Voltage
Analog Switch, Normally Closed
No Connection. Not internally connected.
Exposed Pad. Connect to GND (µDFN only.)
Note: NO, NC, and COM pins are identical and interchangeable. Any pin may be considered as an input or an output; signals pass
equally well in both directions.
_______________________________________________________________________________________ 5
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet MAX4596.PDF ] | |
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