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PDF MAX4603EPE Data sheet ( Hoja de datos )
| Número de pieza | MAX4603EPE | |
| Descripción | 2.5 / Quad / SPST / CMOS Analog Switches | |
| Fabricantes | Maxim Integrated | |
| Logotipo |  |
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19-3961; Rev 0; 1/99
2.5Ω, Quad, SPST,
CMOS Analog Switches
General Description
Features
The MAX4601/MAX4602/MAX4603 quad analog switches
feature low on-resistance of 2.5Ω max. On-resistance is
matched between switches to 0.5Ω max and is flat
(0.5Ω max) over the specified signal range. Each
switch can handle Rail-to-Rail® analog signals. The off-
leakage current is only 2.5nA maximum at TA = +85°C.
These analog switches are ideal in low-distortion appli-
cations and are the preferred solution over mechanical
relays in automatic test equipment or applications
where current switching is required. They have low
power requirements, require less board space, and are
more reliable than mechanical relays.
The MAX4601 has four normally closed (NC) switches,
the MAX4602 has four normally open (NO) switches, and
the MAX4603 has two NC and two NO switches.
o Low On-Resistance (2.5Ω max)
o Guaranteed RON Match Between Channels
(0.5Ω max)
o Guaranteed RON Flatness over Specified Signal
Range (0.5Ω max)
o Rail-to-Rail Signal Handling
o Guaranteed ESD Protection > 2000V per
Method 3015.7
o Single-Supply Operation: +4.5V to +36V
Dual-Supply Operation: ±4.5V to ±20V
o TTL/CMOS-Compatible Control Inputs
These switches operate from a single supply of +4.5V
to +36V or from dual supplies of ±4.5V to ±20V. All dig-
ital inputs have +0.8V and +2.4V logic thresholds,
ensuring TTL/CMOS-logic compatibility when using
±15V or a single +12V supply.
Applications
Reed Relay Replacement
Test Equipment
Communication Systems
PBX, PABX Systems
Ordering Information
PART
TEMP. RANGE PIN-PACKAGE
MAX4601CAE
0°C to +70°C
16 SSOP
MAX4601CWE
0°C to +70°C
16 Wide SO
MAX4601CPE
0°C to +70°C
16 Plastic DIP
MAX4601EAE
-40°C to +85°C
16 SSOP
MAX4601EWE -40°C to +85°C
16 Wide SO
MAX4601EPE
-40°C to +85°C
16 Plastic DIP
Ordering Information continued at end of data sheet.
Audio-Signal Routing
Avionics
Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
IN1 1
COM1 2
NC1 3
V- 4
GND 5
NC4 6
COM4 7
IN4 8
MAX4601
16 IN2
15 COM2
14 NC2
13 V+
12 VL
11 NC3
10 COM3
9 IN3
IN1 1
COM1 2
NO1 3
V- 4
GND 5
NO4 6
COM4 7
IN4 8
MAX4602
16 IN2
15 COM2
14 NO2
13 V+
12 VL
11 NO3
10 COM3
9 IN3
IN1 1
COM1 2
NO1 3
V- 4
GND 5
NO4 6
COM4 7
IN4 8
MAX4603
16 IN2
15 COM2
14 NC2
13 V+
12 VL
11 NC3
10 COM3
9 IN3
SSOP/SO/DIP
MAX4601
LOGIC
SWITCH
0 ON
1 OFF
SSOP/SO/DIP
MAX4602
LOGIC
SWITCH
0 OFF
1 ON
SWITCHES SHOWN FOR LOGIC “0” INPUT
SSOP/SO/DIP
LOGIC
MAX4603
SWITCHES
1, 4
SWITCHES
2, 3
0 OFF ON
1 ON OFF
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
________________________________________________________________ Maxim Integrated Products 1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
1 page  
2.5Ω, Quad, SPST,
CMOS Analog Switches
ELECTRICAL CHARACTERISTICS—Single +12V Supply (continued)
(V+ = 12V, V- = 0, VL = 5V, VIN_H = 2.4V, VIN_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP
(Note 2)
MAX
UNITS
SWITCH DYNAMIC CHARACTERISTICS
Turn-On Time
tON
Turn-Off Time
tOFF
Figure 2, VCOM_ = 10V, TA = +25°C
Figure 2, VCOM_ = 10V, TA = +25°C
160 ns
170 ns
Charge Injection
Q
CL = 1.0nF, VGEN = 0, RGEN = 0, Figure 3,
TA = +25°C
20
pC
Crosstalk (Note 8)
VCT
RL = 50Ω, CL= 5pF, f = 1MHz, Figure 5,
TA = +25°C
-60
dB
NC_ or NO_ Capacitance
COM Off-Capacitance
On-Capacitance
C(OFF)
C(COM)
C(COM)
f = 1MHz, Figure 6, TA = +25°C
f = 1MHz, Figure 6, TA = +25°C
f = 1MHz, Figure 7, TA = +25°C
85 pF
85 pF
140 pF
Note 2: The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in
this data sheet.
Note 3: Guaranteed by design.
Note 4: ∆RON = RON(MAX) - RON(MIN).
Note 5: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal range.
Note 6: Leakage parameters are 100% tested at maximum-rated hot temperature and guaranteed by correlation at +25°C.
Note 7: Off-isolation = 20 log10 [VCOM / (VNC or VNO)], VCOM = output, VNC or VNO = input to off switch.
Note 8: Between any two switches.
Note 9: Leakage testing at single supply is guaranteed by testing with dual supplies.
_______________________________________________________________________________________ 5
5 Page 
2.5Ω, Quad, SPST,
CMOS Analog Switches
Package Information
______________________________________________________________________________________ 11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet MAX4603EPE.PDF ] | |
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