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PDF MAX4614 Data sheet ( Hoja de datos )
| Número de pieza | MAX4614 | |
| Descripción | Low-Voltage / High-Speed / Quad / SPST CMOS Analog Switches | |
| Fabricantes | Maxim Integrated | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de MAX4614 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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19-1501; Rev 0; 7/99
Low-Voltage, High-Speed, Quad, SPST
CMOS Analog Switches
General Description
The MAX4614/MAX4615/MAX4616 quad, low-voltage,
high-speed, single-pole/single-throw (SPST) analog
switches are pin compatible with the industry-standard
74HC4066/MAX4610 analog switches. On-resistance
(10Ω max) is matched between switches to 1Ω max
and is flat (1Ω max) over the specified signal range.
Each switch handles V+ to GND analog signal levels.
Maximum off-leakage current is only 1nA at TA = +25°C
and 6nA at TA = +85°C.
The MAX4614 has four normally open (NO) switches,
and the MAX4615 has four normally closed (NC)
switches. The MAX4616 has two NO switches and two
NC switches. These CMOS switches operate from a
single +2V to +5.5V supply. All digital inputs have
+0.8V and +2.4V logic thresholds, ensuring TTL/CMOS-
logic compatibility when using a single +5V supply.
________________________Applications
Battery-Operated Equipment
Audio/Video Signal Routing
Low-Voltage Data-Acquisition Systems
Sample-and-Hold Circuits
Communication Circuits
TOP VIEW
____________________________Features
o Fast Switching Times
12ns tON, 10ns tOFF
o Pin Compatible with Industry-Standard
74HC4066/MAX4610
o Guaranteed On-Resistance
10Ω max (+5V supply)
20Ω max (+3V supply)
o Guaranteed Match Between Channels (1Ω max)
o Guaranteed Flatness Over Signal Range (1Ω max)
o <6nA Off-Leakage Current Over Temperature
(TA = +85°C)
o Rail-to-Rail® Signal Handling
o TTL/CMOS-Logic Compatible
Ordering Information
PART
TEMP. RANGE PIN-PACKAGE
MAX4614CUD
0°C to +70°C
14 TSSOP
MAX4614CSD
0°C to +70°C
14 Narrow SO
MAX4614CPD
0°C to +70°C
14 Plastic DIP
MAX4614EUD -40°C to +85°C
14 TSSOP
MAX4614ESD
-40°C to +85°C
14 Narrow SO
MAX4614EPD
-40°C to +85°C
14 Plastic DIP
Ordering Information continued at end of data sheet.
Pin Configurations/Truth Tables
MAX4614
MAX4615
MAX4616
NO1 1
COM1 2
NO2 3
COM2 4
IN2 5
IN3 6
GND 7
14 V+
13 IN1
12 IN4
11 NO4
10 COM4
9 COM3
8 NO3
NC1 1
COM1 2
NC2 3
COM2 4
IN2 5
IN3 6
GND 7
14 V+
13 IN1
12 IN4
11 NC4
10 COM4
9 COM3
8 NC3
NO1 1
COM1 2
NC2 3
COM2 4
IN2 5
IN3 6
GND 7
14 V+
13 IN1
12 IN4
11 NC4
10 COM4
9 COM3
8 NO3
TSSOP/SO/DIP
INPUT
LOW
HIGH
SWITCH STATE
OFF
ON
TSSOP/SO/DIP
INPUT
LOW
HIGH
SWITCH STATE
ON
OFF
TSSOP/SO/DIP
INPUT
LOW
HIGH
NO1, NO3
OFF
ON
NC2, NC4
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  
Low-Voltage, High-Speed, Quad, SPST
CMOS Analog Switches
ELECTRICAL CHARACTERISTICS—Single +2.5V Supply
(V+ = +2.5V, VINH = 0.7VCC, VINL = 0.5V, TA = TMIN to TMAX, unless otherwise noted.) (Note 2)
PARAMETER
ANALOG SWITCH
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Analog Signal Range
(Note 3)
VCOM_,
VNO_,
VNC_
0 V+ V
COM_ to NO_ or NC_
On-Resistance
SWITCH DYNAMIC (Note 3)
Turn-On Time
Turn-Off Time
RON
V+ = 2.5V,
ICOM_ = 10mA,
VNO = 1.2V
TA = +25°C
TA = TMIN to TMAX
tON
tOFF
VNO_ or VNC_ = 1V, TA = +25°C
VNO_ or VNC_ = 1V, TA = +25°C
30 60
Ω
100
6.5 ns
2.8 ns
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 = 20log10 (VCOM_ / VNO_), VCOM_ = output, VNO_ = input to off switch.
Note 8: Between any two switches.
_______________________________________________________________________________________ 5
5 Page 
Low-Voltage, High-Speed, Quad, SPST
CMOS Analog Switches
Package Information
______________________________________________________________________________________ 11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet MAX4614.PDF ] | |
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