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MAX4612 の電気的特性と機能

MAX4612のメーカーはMaxim Integratedです、この部品の機能は「SPST CMOS Analog Switches」です。


製品の詳細 ( Datasheet PDF )

部品番号 MAX4612
部品説明 SPST CMOS Analog Switches
メーカ Maxim Integrated
ロゴ Maxim Integrated ロゴ 




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MAX4612 Datasheet, MAX4612 PDF,ピン配置, 機能
19-4793; Rev 2; 11/03
Low-Voltage, Quad, SPST
CMOS Analog Switches
General Description
The MAX4610/MAX4611/MAX4612 are quad, low-volt-
age, single-pole/single-throw (SPST) analog switches.
On-resistance (100, max) is matched between switch-
es to 4, max and is flat (4, 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 2nA at TA = +85°C.
The MAX4610 has four normally open (NO) switches,
and the MAX4611 has four normally closed (NC)
switches. The MAX4612 has two NO switches and two
NC switches. These CMOS switches operate from a
single +2V to +12V 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
____________________________Features
o Offered in Automotive Temperature Range
(-40°C to +125°C)
o Guaranteed On-Resistance
100max (5V Supply)
46max (12V Supply)
o Guaranteed Match Between Channels (4, max)
o Guaranteed Flatness Over Signal Range (18, max)
o Off-Leakage Current Over Temperature
<2nA at TA = +85°C
o >2kV ESD Protection per Method 3015.7
o Rail-to-Rail® Signal Handling
o TTL/CMOS-Logic Compatible
Ordering Information
PART
TEMP RANGE PIN-PACKAGE
MAX4610CUD
0°C to +70°C
14 TSSOP
MAX4610CSD
0°C to +70°C
14 Narrow SO
MAX4610CPD
0°C to +70°C
14 Plastic DIP
MAX4610C/D
0°C to +70°C
Dice*
MAX4610EGE -40°C to +85°C
16 QFN
MAX4610EUD -40°C to +85°C
14 TSSOP
MAX4610ESD
-40°C to +85°C
14 Narrow SO
MAX4610EPD
-40°C to +125°C 14 Plastic DIP
Ordering Information continued at end of data sheet.
*Contact factory for dice specifications.
Pin Configurations/Truth Tables
V+ N.C. IN1 IN4
TOP VIEW
NO1 1
COM1 2
NO2 3
COM2 4
IN2 5
MAX4610
14 V+
13 IN1
12 IN4
11 NO4
10 COM4
16 15 14 13
NO1 1
INPUT
LOW
HIGH
SWITCH STATE
OFF
ON
COM1
NO2
2
3
MAX4610
12 N.C.
11 NO4
10 COM4
IN3 6
GND 7
9 COM3
8 NO3
COM2 4
9 COM3
TSSOP/SO/DIP
MAX4611/MAX4612 Pin Configurations/Truth Tables appear at end of data sheet.
567 8
IN2 IN3 GND NO3
QFN
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
________________________________________________________________ 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.
http://www.Datasheet4U.com

1 Page





MAX4612 pdf, ピン配列
Low-Voltage, Quad, SPST
CMOS Analog Switches
ELECTRICAL CHARACTERISTICSSingle +5V Supply (continued)
(V+ = +5V ±10%, VIN_H = 2.4V, VIN_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
LOGIC INPUT
Input Current with Input
Voltage High
IIN_H
VIN_ = 2.4V, all others = 0.8V
Input Current with Input
Voltage Low
Input High Voltage
Input Low Voltage
DYNAMIC (Note 3)
Turn-On Time
Turn-Off Time
On-Channel Bandwidth
IIN_L
VIN_H
VIN_L
tON
tOFF
BW
VIN_ = 0.8V, all others = 2.4V
VCOM_ = 3V, Figure 2
VCOM_ = 3V, Figure 2
Signal = 0dBm, Figure 4,
50in and out
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
Charge Injection
VCTE
CL = 1.0nF, VGEN = 0,
RGEN = 0, Figure 3
TA = +25°C
Off-Isolation (Note 7)
VISO
RL = 50, CL = 5pF,
f = 1MHz, Figure 4
TA = +25°C
Crosstalk (Note 8)
VCT
RL = 50, CL = 5pF,
f = 1MHz, Figure 5
TA = +25°C
NO_ or NC_ Capacitance C(OFF) f = 1MHz, Figure 6
COM_ Off-Capacitance CCOM(OFF) f = 1MHz, Figure 6
COM_ On-Capacitance CCOM(ON) f = 1MHz, Figure 6
Total Harmonic
Distortion
THD
600IN and OUT,
20Hz to 20kHz, 2Vp-p
TA = +25°C
TA = +25°C
TA = +25°C
TA = +25°C
SUPPLY
Power-Supply Range
Supply Current
I+
VIN = 0 or V+,
all switches on or off
-0.1
-0.1
2.4
2
-1
TYP
(Note 2)
0.001
0.001
1.5
1.4
35
15
300
1
-60
-80
16
16
23
0.009
0.001
MAX
0.1
0.1
0.8
60
80
20
30
5
12
1
UNITS
µA
µA
V
V
ns
ns
MHz
pC
dB
dB
pF
pF
pF
%
V
µA
_______________________________________________________________________________________ 3
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3Pages


MAX4612 電子部品, 半導体
Low-Voltage, Quad, SPST
CMOS Analog Switches
__________________________________________Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
ON-RESISTANCE vs. VCOM
80
70
V+ = +5V
60
50
40
V+ = +9V
30
20
0
V+ = +12V
2 4 68
VCOM (V)
10 12
400
350
300
250
200
150
100
50
0
ON-RESISTANCE vs. VCOM
V+ = +2V
V+ = +3V
V+ = +5V
1 2 34 56
VCOM (V)
ON-RESISTANCE
vs. VCOM AND TEMPERATURE
90
V+ = +5V
80
TA = +85°C
70
60 TA = +25°C
50
40 TA = -40°C
30
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
VCOM (V)
OFF-LEAKAGE vs. TEMPERATURE
100
V+ = +5V
VCOM_ = 0
VNO_ OR VNC_ = +4.5V
10
1
ON-LEAKAGE vs. TEMPERATURE
1000
V+ = +5V
VCOM_ = 0
100 VNO_ OR VNC_ = FLOATING
10
1
0.1
SUPPLY CURRENT vs. TEMPERATURE
10
V+ = +5V
1
0.1
0.01
0.1
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
0.01
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
0.001
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
CHARGE INJECTION vs. VCOM
6
5
4
3
V+ = +12V
2
1
0 V+ = +5V
-1
0 2 4 6 8 10 12
VCOM_ (V)
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
1k
FREQUENCY RESPONSE
MAX4610 toc07
LOSS
180
144
108
PHASE
72
36
0
-36
OFF-ISOLATION
-72
-108
-144
-180
10k 100k 1M 10M 100M 500M
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY
1
600IN AND OUT
0.1
V+ = +2V, 1Vp-p SIGNAL
0.01 V+ = +3V, 1Vp-p SIGNAL
V+ = +5V, 2Vp-p SIGNAL
0.001
10
100 1k 10k 100k
FREQUENCY (Hz)
1M
6 _______________________________________________________________________________________
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共有リンク

Link :


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MAX4610CSD

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