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Número de pieza | MAX4604CSE | |
Descripción | 5 / Quad / SPST / CMOS Analog Switches | |
Fabricantes | Maxim Integrated | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de MAX4604CSE (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
No Preview Available ! 19-1393; Rev 1; 8/99
5Ω, Quad, SPST, CMOS Analog Switches
General Description
The MAX4604/MAX4605/MAX4606 quad analog switch-
es feature 5Ω max on-resistance. 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 cur-
rent is only 2.5nA max at +85°C. These analog switches
are ideal in low-distortion applications and are the pre-
ferred solution over mechanical relays in automatic test
equipment or in applications where current switching is
required. These switches have low power requirements,
require less board space, and are more reliable than
mechanical relays.
The MAX4604 has four normally closed (NC) switches,
the MAX4605 has four normally open (NO) switches,
and the MAX4606 has two NC and two NO switches.
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 supplies or a single +12V supply.
Applications
Reed Relay Replacement
Test Equipment
Communication Systems
PBX, PABX Systems
Audio-Signal Routing
Avionics
Features
o Low On-Resistance (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
Ordering Information
PART
TEMP. RANGE PIN-PACKAGE
MAX4604CSE
0°C to +70°C
16 Narrow SO
MAX4604CPE
0°C to +70°C
16 Plastic DIP
MAX4604ESE
-40°C to +85°C
16 Narrow SO
MAX4604EPE
-40°C to +85°C
16 Plastic DIP
Ordering Information continued at end of data sheet.
Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
IN1 1
COM1 2
NC1 3
V- 4
GND 5
NC4 6
COM4 7
IN4 8
MAX4604
16 IN2
15 COM2
14 NC2
13 V+
12 VL
11 NC3
10 COM3
9 IN3
SO/DIP
MAX4604
LOGIC
SWITCH
0 ON
1 OFF
IN1 1
COM1 2
NO1 3
V- 4
GND 5
NO4 6
COM4 7
IN4 8
MAX4605
16 IN2
15 COM2
14 NO2
13 V+
12 VL
11 NO3
10 COM3
9 IN3
SO/DIP
MAX4605
LOGIC
SWITCH
0 OFF
1 ON
SWITCHES SHOWN FOR LOGIC “0” INPUT
IN1 1
COM1 2
NO1 3
V- 4
GND 5
NO4 6
COM4 7
IN4 8
LOGIC
0
1
MAX4606
SO/DIP
MAX4606
SWITCHES
1, 4
OFF
ON
16 IN2
15 COM2
14 NC2
13 V+
12 VL
11 NC3
10 COM3
9 IN3
SWITCHES
2, 3
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 5Ω, Quad, SPST, CMOS Analog Switches
ELECTRICAL CHARACTERISTICS—Single 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
Figure 2,
VCOM_ = 10V,
V+ = 12V
TA = +25°C
160 220
ns
Turn-Off Time
Figure 2,
tOFF
VCOM_ = 10V,
V+ = 12V
TA = +25°C
120 160
ns
Charge Injection
CL = 1.0nF, VGEN = 0,
Q RGEN = 0, Figure 3,
V+ = 12V, V- = 0, TA = +25°C
10 pC
Crosstalk (Note 8)
VCT
RL = 50Ω, CL = 5pF,
f = 1MHz, Figure 5, TA = +25°C
-60 dB
NC_ or NO_ Capacitance
C(OFF)
f = 1MHz, Figure 6, TA = +25°C
52 pF
COM_Off-Capacitance
C(COM) f = 1MHz, Figure 6, TA = +25°C
52 pF
On-Capacitance
C(COM) f = 1MHz, Figure 7, TA = +25°C
100 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 = 20log10 [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 5Ω, Quad, SPST, CMOS Analog Switches
Ordering Information (continued)
PART
MAX4605CSE
MAX4605CPE
MAX4605ESE
MAX4605EPE
MAX4606CSE
MAX4606CPE
MAX4606ESE
MAX4606EPE
TEMP. RANGE
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
16 Narrow SO
16 Plastic DIP
16 Narrow SO
16 Plastic DIP
16 Narrow SO
16 Plastic DIP
16 Narrow SO
16 Plastic DIP
Chip Information
TRANSISTOR COUNT: 100
Package Information
______________________________________________________________________________________ 11
11 Page |
Páginas | Total 12 Páginas | |
PDF Descargar | [ Datasheet MAX4604CSE.PDF ] |
Número de pieza | Descripción | Fabricantes |
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