MAX313LCUE [MAXIM]
10 з, Quad, SPST, +3V Logic-Compatible Analog Switches; 10 з ，四路， SPST ， + 3V逻辑兼容模拟开关
| 型号： | MAX313LCUE |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | 10 з, Quad, SPST, +3V Logic-Compatible Analog Switches |
| 文件： | 总13页 (文件大小：332K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
19-2184; Rev 0; 10/01
10 , Quad, SPST, +3V Logic-Compatible
Analog Switches
General Description
Features
Maxim’s MAX312L/MAX313L/MAX314L analog switch-
es feature low on-resistance (10 max) and 1.5 on-
resistance matching between channels. These switches
are +3V logic compatible when powered from 15V or
+12V supplies. The switches conduct equally well in
either direction, and offer low leakage over temperature
(2.5nA at +85°C).
ꢀ +3V Logic-Compatible Digital Inputs
V
IH
V
IL
= 2.0V
= 0.8V
ꢀ Pin Compatible with MAX312/MAX313/MAX314
and DG411/DG412/DG413
ꢀ Low On-Resistance (10 max)
The MAX312L/MAX313L/MAX314L are quad, single-
pole/single-throw (SPST) analog switches. The MAX312L
is normally closed (NC), and the MAX313L is normally
open (NO). The MAX314L has two NC switches and two
NO switches. All three devices operate from a single
+4.5V to +36V supply or from dual 4.5V to 20V, and
are available in 16-pin TSSOP, SO, and DIP packages.
ꢀ Guaranteed R
Match Between Channels
ON
(1.5 max)
ꢀ Guaranteed R
Flatness over Specified Signal
ON
Range (2 max)
ꢀ Crosstalk > 96dB at 20kHz
ꢀ Single-Supply Operation: +4.5V to +36V
Applications
Dual-Supply Operation: 4.5V to 20V
Test Equipment
ꢀ Rail-to-Rail® Signal Handling
Communication Systems
PBX, PABX Systems
Audio Signal Routing
Avionics
Ordering Information
PART
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
16 TSSOP
MAX312LCUE
MAX312LCSE
MAX312LCPE
MAX312LEUE
MAX312LESE
MAX312LEPE
16 Narrow SO
16 Plastic DIP
16 TSSOP
Sample-and-Hold Circuits
Data-Acquisition Systems
xDSL Modems
16 Narrow SO
16 Plastic DIP
Ordering Information continued at end of data sheet.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Pin Configurations
TOP VIEW
IN1
IN1
IN1
IN2
IN2
IN2
1
2
16
1
2
16
15
1
2
16
15
COM1
COM1
COM2
COM1
COM2
15 COM2
NC1
V-
14
NC2
NO1
V-
14 NO2
13 V+
NO1
V-
14 NC2
13 V+
3
4
3
4
3
4
13 V+
MAX312L
MAX313L
MAX314L
GND
GND
N.C.
NO3
GND
N.C.
NC3
5
12 N.C.
5
12
11
5
12
11
NC3
NC4
COM4
IN4
11
NO4
COM4
IN4
NO4
COM4
IN4
6
7
8
6
7
8
6
7
8
10 COM3
10 COM3
10 COM3
9
IN3
9
IN3
9
IN3
DIP/SO/TSSOP
DIP/SO/TSSOP
DIP/SO/TSSOP
MAX314L
MAX312L
MAX313L
SWITCHES SWITCHES
LOGIC
SWITCH
ON
OFF
LOGIC
SWITCH
OFF
ON
LOGIC
1, 4
OFF
ON
2, 3
0
1
0
1
0
1
ON
OFF
SWITCHES SHOWN FOR
LOGIC "0" INPUT
________________________________________________________________ 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.
10 , Quad, SPST, +3V Logic-Compatible
Analog Switches
ABSOLUTE MAXIMUM RATINGS
(Voltages Referenced to GND)
Continuous Power Dissipation (T = +70°C)
A
V+...........................................................................-0.3V to +44V
V- ............................................................................+0.3V to -44V
V+ to V-...................................................................-0.3V to +44V
TSSOP (derate 6.7ꢀW/°C above +70°C) ...................457ꢀW
Narrow SO (derate 8.70ꢀW/°C above +70°C) ...........696ꢀW
Plastic DIP (derate 10.53ꢀW/°C above +70°C) .........842ꢀW
Operating Teꢀperature Ranges
V
IN_
to V- ................................................................-0.3V to +44V
All Other Pins (Note 1)..........................(V- - 0.3V) to (V+ + 0.3V)
Continuous Current (COM_, NO_, NC_) ........................ 100ꢀA
Peak Current (COM_, NO_, NC_)
MAX31_LC_E.....................................................0°C to +70°C
MAX31_LE_E ..................................................-40°C to +85°C
Storage Teꢀperature Range ............................-65°C to +150°C
Junction Teꢀperature......................................................+150°C
Lead Teꢀperature (soldering, 10s) .................................+300°C
(pulsed at 1ꢀs, 10% duty cycle ꢀax)........................ 300ꢀA
Note 1: Signals on COM_, NO_, or NC_ exceeding V+ or V- are claꢀped by internal diodes. Liꢀit forward-diode current to ꢀaxi-
ꢀuꢀ current rating.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +15V, V- = -15V, GND = 0, V = 2.0V, V = 0.8V, T = T
to T
, unless otherwise noted. Typical values are at T =
MAX A
IH
IL
A
MIN
+25°C.) (Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
T
MIN
TYP
MAX
UNITS
A
ANALOG SWITCH
V
_,
COM
V
_,
Analog Signal Range
V-
V+
V
NO
V
NC_
+25°C
6.5
0.3
10
15
1.5
3
I
V
= 10ꢀA,
COM_
On-Resistance
R
ON
or V
=
10V
10V
NO_
NC_
T
to T
MIN
MAX
MAX
MAX
MAX
MAX
MAX
+25°C
T to T
MIN
On-Resistance Match Between
Channels (Note 4)
I
V
= 10ꢀA,
COM_
R
ON
or V
=
NC_
NO_
+25°C
to T
0.2
2
On-Resistance Flatness
(Note 5)
I
V
= 10ꢀA,
COM_
R
FLAT(ON)
or V
= -5V, 0, 5V
NC_
NO_
T
4
MIN
+25°C
T to T
MIN
-0.5
-2.5
-0.5
-2.5
-1
-0.02
-0.02
-0.04
0.5
2.5
0.5
2.5
1
Off-Leakage Current
(NO_ or NC_) (Note 6)
I
V
V
= +10V,
COM_
NO
nA
nA
nA
I
or V
= 10V
NC_
NC
NO_
+25°C
to T
COM Off-Leakage Current
(Note 6)
V
V
= 10V,
COM_
I
COM(OFF)
or V
= +10V
NO_
NC_
T
MIN
+25°C
to T
COM On-Leakage Current
(Note 6)
V
V
or V
= 10V,
NO_
NC_
I
COM(ON)
=
=
10V
COM_
T
-5
5
MIN
DYNAMIC
+25°C
to T
115
100
225
275
185
235
V
10V, R = 300 ,
L
COM_
Turn-On Tiꢀe
t
ns
ns
ns
ON
C = 35pF, Figure 1
L
T
MIN
MAX
MAX
+25°C
to T
V
= 10V, R = 300 ,
L
COM_
Turn-Off Tiꢀe
t
OFF
C = 35pF, Figure 1
L
T
MIN
Break-Before-Make Tiꢀe Delay
(MAX314L only, Note 7)
R = 300 , C = 35pF,
Figure 2
L
L
t
+25°C
+25°C
1
10
20
D
V
= 0, R
= 0,
GEN
GEN
Charge Injection (Note 7)
Q
-30
30
pC
C = 1.0nF, Figure 3
L
2
_______________________________________________________________________________________
10 , Quad, SPST, +3V Logic-Compatible
Analog Switches
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +15V, V- = -15V, GND = 0, V = 2.0V, V = 0.8V, T = T
to T
, unless otherwise noted. Typical values are at T =
MAX A
IH
IL
A
MIN
+25°C.) (Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
f = 1MHz, R = 50 ,
T
MIN
TYP
MAX
UNITS
A
L
Off-Isolation (Note 8)
V
+25°C
-75
dB
ISO
C = 5pF, Figure 4
L
f = 1MHz, R = 50 ,
C = 5pF, Figure 5
L
L
Crosstalk (Note 9)
V
+25°C
+25°C
+25°C
+25°C
-85
15
15
47
dB
pF
pF
pF
CT
NC_ or NO_ Off-Capacitance
COM_ Off-Capacitance
C
f = 1MHz, Figure 6
f = 1MHz, Figure 6
f = 1MHz, Figure 6
OFF
C
COM_
(OFF)
On-Capacitance
LOGIC INPUT
C
ON
Input Logic High
Input Logic Low
V
2.0
V
V
IH
V
0.8
0.5
IL
Input Current with Input Logic
High
I
IN_ = 2.0V
IN_ = 0.8V
-0.5
-0.5
0.005
0.005
µA
µA
INH
Input Current with Input Logic
Low
I
0.5
INL
POWER SUPPLY
Power-Supply Range
V+, V-
I+
4.5
20.0
1
V
+25°C
0.01
130
V+ = +16.5V, V- = -16.5V,
= 0 or V+
V
IN
T
MIN
to T
5
MAX
MAX
MAX
MAX
MAX
Positive Supply Current
Negative Supply Current
Ground Current
µA
+25°C
to T
200
300
1
V+ = +16.5V, V- = -16.5V,
= 5V
V
IN
T
MIN
+25°C
to T
V+ = +16.5V, V- = -16.5V,
= 0 or 5V
I-
µA
µA
V
IN
T
MIN
5
+25°C
to T
0.01
130
1
V+ = +16.5V, V- = -16.5V,
= 0 or V+
V
IN
T
MIN
5
I
GND
+25°C
to T
200
300
V+ = +16.5V, V- = -16.5V,
= 5V
V
IN
T
MIN
ELECTRICAL CHARACTERISTICS—Single Supply
(V+ = +12V, V- = 0, GND = 0, V = 2.0V, V = 0.8V, T = T
to T
, unless otherwise noted. Typical values are at T = +25°C.)
IH
IL
A
MIN
MAX A
(Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
T
MIN
TYP
MAX
UNITS
A
ANALOG SWITCH
V
_,
COM
V
_,
Analog Signal Range
0
V+
V
NO
V
NC_
+25°C
12.5
25
35
I
V
= 10ꢀA,
COM_
On-Resistance
R
ON
or V
= +10V
NO_
NC_
T
to T
MIN MAX
_______________________________________________________________________________________
3
10 , Quad, SPST, +3V Logic-Compatible
Analog Switches
ELECTRICAL CHARACTERISTICS—Single Supply (continued)
(V+ = +12V, V- = 0, GND = 0, V = 2.0V, V = 0.8V, T = T
to T , unless otherwise noted. Typical values are at T = +25°C.)
MAX A
IH
IL
A
MIN
(Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
T
MIN
TYP
MAX
2
UNITS
A
+25°C
0.3
On-Resistance Match Between
Channels (Note 4)
I
V
= 10ꢀA,
COM_
R
ON
or V
= +10V
NC_
NO_
T
to T
2.5
MIN
MAX
MAX
I
V
= 10ꢀA,
COM_
+25°C
to T
1.7
3.5
4.5
On-Resistance Flatness
(Note 5)
or V
= +2V,
NC_
R
NO_
FLAT(ON)
T
MIN
+6V, +10V
DYNAMIC
+25°C
to T
165
117
325
425
175
225
V
= 8V, R = 300 ,
L
COM_
Turn-On Tiꢀe
t
ns
ON
C = 35pF, Figure 1
L
T
MIN
MAX
MAX
+25°C
to T
V
= 8V, R = 300 ,
L
COM_
Turn-Off Tiꢀe
t
ns
ns
OFF
C = 35pF, Figure 1
L
T
MIN
Break-Before-Make Tiꢀe Delay
(MAX314L only, Note 7)
R = 300 , C = 35pF,
Figure 2
L
L
t
+25°C
+25°C
1
5
D
Figure 3, C = 1.0nF,
V
L
Charge Injection
Q
-10
pC
= 0, R
= 0,
GEN
GEN
LOGIC INPUT
Input Logic High
Input Logic Low
V
2.0
V
V
IH
V
0.8
0.5
IL
Input Current with Input Logic
High
I
IN_ = 2.0V
IN_ = 0.8V
-0.5
-0.5
0.005
0.005
µA
µA
INH
Input Current with Input Logic
Low
I
0.5
INL
V+
I+
POWER SUPPLY
Power-Supply Range
+4.5
+36
1
V
+25°C
0.01
25
V+ = +13.2V, V = 0 or V+
IN
T
to T
5
MIN
MAX
MAX
Positive Supply Current
µA
+25°C
to T
125
175
V+ = +13.2V, V = 5V
IN
T
MIN
Note 2: The algebraic convention, where the ꢀost negative value is a ꢀiniꢀuꢀ and the ꢀost positive value a ꢀaxiꢀuꢀ, is used in
this data sheet.
Note 3: -40°C specifications are guaranteed by design.
Note 4:
R
=
R
ꢀax -
R
ꢀin.
ON
ON
ON
Note 5: Flatness is defined as the difference between the ꢀaxiꢀuꢀ and ꢀiniꢀuꢀ value of on-resistance as ꢀeasured over the
specified analog signal range.
Note 6: Leakage paraꢀeters are 100% tested at ꢀaxiꢀuꢀ-rated hot teꢀperature and guaranteed by correlation at +25°C.
Note 7: Guaranteed by design.
Note 8: Off-isolation = 20log [V
/(V
or V )], V
= output, V
or V
= input to off switch.
10 COM NC
NO
COM
NC
NO
Note 9: Between any two switches.
4
_______________________________________________________________________________________
10 , Quad, SPST, +3V Logic-Compatible
Analog Switches
Typical Operating Characteristics
(T = +25°C, unless otherwise noted.)
A
ON-RESISTANCE vs. V
(DUAL SUPPLIES)
ON-RESISTANCE vs. V
(SINGLE SUPPLY)
ON-RESISTANCE vs. V
TEMPERATURE (DUAL SUPPLIES)
AND
COM
COM
COM
16
14
12
10
8
10
9
40
30
20
10
0
V- = 0
V+ = +5V,
V- = -5V
T = +85 C
A
V+ = +5V
T = +70 C
A
8
V+ = +15V,
V- = -15V
7
V+ = +10V,
V- = -10V
V+ = +12V
V+ = +10V
6
V+ = +15V
5
T = +25 C
A
6
4
4
3
V+ = +20V,
V- = -20V
V+ = +15V,
V- = -15V
T = -40 C
A
V+ = +20V
15
2
2
0
5
10
20
-15
-5
5
15
-20
-10
0
10
20
V
(V)
V
(V)
V
(V)
COM
COM
COM
OFF- AND ON-LEAKAGE CURRENT
vs. TEMPERATURE
ON-RESISTANCE vs. V
TEMPERATURE (SINGLE SUPPLY)
AND
CHARGE INJECTION
vs. V
COM
COM
80
60
20
16
12
8
10
1
V+ = +15V,
V- = -15V,
COM
T
= +85 C
A
T
= +70 C
A
V
= +10V
V+ = +15V,
V- = -15V
40
0.1
20
ON-LEAKAGE
0
0.01
0.001
0.0001
OFF-LEAKAGE
-20
-40
-60
T
= +25 C
V+ = +12V,
V- = 0
A
4
T
= -40 C
V+ = +12V,
V- = 0
A
0
0
3
6
9
12
-15
-10
-5
0
5
10
15
-40
-15
10
35
60
85
V
(V)
TEMPERATURE ( C)
V
(V)
COM
COM
SUPPLY CURRENT vs.
TEMPERATURE
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
FREQUENCY RESPONSE
0.01
0.001
0.1
0.01
0
-20
-40
-60
-80
V+ = +15V,
V- = -15V,
RMS
V+ = +16.5V
V- = -16.5V
= +16.5V
5V
SIGNAL
V
IN
ON-RESPONSE
22kHz BANDWIDTH
0.0001
I+
I-
R = 600
L
0.00001
0.000001
0.0000001
0.001
R = 100k
L
OFF-ISOLATION
I
GND
MEASUREMENT LIMIT
0.0001
-40
-15
10
35
60
85
10
100
1k
10k
100k
0.1
1
10
100
1000
TEMPERATURE ( C)
FREQUENCY (Hz)
FREQUENCY (MHz)
_______________________________________________________________________________________
5
10 , Quad, SPST, +3V Logic-Compatible
Analog Switches
Typical Operating Characteristics (continued)
(T = +25°C, unless otherwise noted.)
A
SUPPLY CURRENT
vs. LOGIC INPUT VOLTAGE
TURN-ON/TURN-OFF TIME vs.
(DUAL SUPPLIES)
TURN-ON/TURN-OFF TIME vs.
V
V
(SINGLE SUPPLY)
COM
COM
50
180
160
140
120
100
V+ = +12V,
V- = 0
40
115
105
95
I+
t
ON
30
t
ON
20
10
0
I
GND
t
-10
-20
-30
-40
-50
OFF
t
OFF
V+ = +16.5V,
V+ = +15V,
V- = -15V
V- = -16.5V,
ALL CHANNELS ON
85
0
3
6
9
12
15
-15
-10
-5
0
5
10
15
0
3
6
9
12
LOGIC INPUT VOLTAGE (V)
V
(V)
V
(V)
COM
COM
TURN-ON/TURN-OFF TIME
vs. TEMPERATURE
LOGIC THRESHOLD
vs. SUPPLY VOLTAGE
TURN-ON/TURN-OFF TIME vs.
SUPPLY VOLTAGE
160
140
120
100
80
2.0
1.8
1.6
1.4
1.2
1.0
0.8
700
600
500
400
300
200
100
V+ = +15V,
V- = -15V
SINGLE SUPPLY
t
ON
DUAL SUPPLIES
t
OFF
t
ON
t
OFF
60
-50
-25
0
25
50
75
100
4
8
12
16
20
3
6
9
12
15
TEMPERATURE ( C)
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
6
_______________________________________________________________________________________
10 , Quad, SPST, +3V Logic-Compatible
Analog Switches
Pin Description
PIN
NAME
FUNCTION
MAX312L
MAX313L
MAX314L
IN1, IN4,
IN3, IN2
1, 8, 9, 16
1, 8, 9, 16
1, 8, 9, 16
Logic Inputs
COM1, COM4,
COM3, COM2
2, 7, 10, 15
3, 6, 11, 14
—
2, 7, 10, 15
—
2, 7, 10, 15
Analog Signal Coꢀꢀon Terꢀinals
NC1, NC4,
NC3, NC2
—
—
Analog Signal Norꢀally Closed Terꢀinals
Analog Signal Norꢀally Open Terꢀinals
NO1, NO4,
NO3, NO2
3, 6, 11, 14
—
—
—
—
3, 6
NO1, NO4
NC3, NC2
Analog Signal Norꢀally Open Terꢀinals
Analog Signal Norꢀally Closed Terꢀinals
11, 14
Negative Analog Supply Input (connect to GND for single-
supply operation)
4
4
4
V-
5
5
5
GND
N.C.
V+
Ground
12
13
12
13
12
13
No Connection. Not internally connected.
Positive Analog Supply Input
Power-Supply Sequencing-Free
Operation
Applications Information
Low-Distortion Audio
Most CMOS switches require specific power-supply
sequencing in order to prevent the devices froꢀ latching
up. The older MAX312/MAX313/MAX314 devices require
The MAX312L/MAX313L/MAX314L, having very low R
ON
and very low R
variation with signal aꢀplitude, are
ON
well suited for low-distortion audio applications. The
Typical Operating Characteristics show Total Harꢀonic
Distortion (THD) vs. Frequency graphs for several signal
aꢀplitudes and iꢀpedances. Higher source and load
iꢀpedances iꢀprove THD, but reduce off-isolation.
a proper power-supply sequence of V+, V , V-, and so
L
forth. Otherwise, it becoꢀes necessary to add signal
diodes to the circuit in order to protect it froꢀ potential
latchups. The new MAX312L/MAX313L/ MAX314L
devices eliꢀinate the need for a V pin and perꢀit the
L
user to utilize any power-up sequence that is required. It
is, however, iꢀportant not to exceed the absolute ꢀaxi-
ꢀuꢀ ratings because stresses beyond the listed ratings
ꢀay cause perꢀanent daꢀage to the devices.
Off-Isolation at High Frequencies
In 50 systeꢀs, the high-frequency on-response of
these parts extends froꢀ DC to above 100MHz with a
typical loss of -2dB. When the switch is turned off, how-
ever, it behaves like a capacitor, and off-isolation
decreases with increasing frequency. (Above 300MHz,
the switch actually passes ꢀore signal turned off than
turned on.) This effect is ꢀore pronounced with higher
source-and-load iꢀpedances.
Chip Information
TRANSISTOR COUNT: 92
PROCESS: CMOS
Above 5MHz, circuit board layout becoꢀes critical, and
it becoꢀes difficult to characterize the response of the
switch independent of the circuit. The graphs shown in
the Typical Operating Characteristics were taken using a
50 source and load connected with BNC connectors.
_______________________________________________________________________________________
7
10 , Quad, SPST, +3V Logic-Compatible
Analog Switches
Test Circuits/Timing Diagrams
MAX312L
MAX313L
MAX314L
V
V+
V+
IN_
SWITCH
INPUT
t < 20ns
r
f
SWITCH
OUTPUT
t < 20ns
50%
COM_
NO_
V
COM_
V
O
OR NC_
R
L
300
C
L
35pF
LOGIC
INPUT
0
IN_
t
OFF
GND
V-
V-
LOGIC
INPUT
V
O
0
0
0.9V
O
REPEAT TEST FOR EACH SWITCH. FOR LOAD
SWITCH
OUTPUT
CONDITIONS, SEE ELECTRICAL CHARACTERISTICS.
t
ON
C INCLUDES FIXTURES AND STRAY CAPACITANCE.
L
V
O
= V
x R
ON
COM L
R + R
L
LOGIC INPUT WAVEFORMS INVERTED FOR NORMALLY
CLOSED SWITCHES.
Figure 1. Switching-Time Test Circuit
V+
V+
MAX314L
V
IN_
0
LOGIC
INPUT
50%
COM_
NO_
NC_
V
01
V
V
= +10V
COM1
COM2
R
C
L1
L1
V
= +10V
O1
COM_
SWITCH
V
02
OUTPUT 1
0.9V
01
(V )
01
R
C
L2
L2
0
IN_
V
O2
0.9V
02
GND
V-
V-
LOGIC
INPUT
SWITCH
OUTPUT 2
(V
)
02
0
0
t
t
D
D
C INCLUDES FIXTURES AND STRAY CAPACITANCE.
L
Figure 2. Break-Before-Make Test Circuit (MAX314L only)
8
_______________________________________________________________________________________
10 , Quad, SPST, +3V Logic-Compatible
Analog Switches
Test Circuits/Timing Diagrams (continued)
MAX312L
MAX313L
MAX314L
DV
0
V
0
V+
V+
OFF
OFF
OFF
R
V
GEN
ON
ON
V
V
COM_
NC_ OR
NO_
V
0
IN_
IN_
GEN
C
L
OFF
GND
IN_
V-
Q = (DV )(C )
0
L
V-
V
DEPENDS ON SWITCH CONFIGURATION;
IN
V
IN_
INPUT POLARITY DETERMINED BY TRUTH TABLE
Figure 3. Charge Injection Test Circuit
MAX312L
MAX313L
MAX314L
MAX312L
MAX313L
MAX314L
V+
C
V+
C
SIGNAL
GENERATOR
0dBm
SIGNAL
GENERATOR
V+
0dBm
50
V+
NO_
IN_
COM_
COM_
IN_
IN_
IN_
IN2
IN1
COM_
NC_ OR
NO_
ANALYZER
GND
V-
V-
COM_
C
COM_
NO_
ANALYZER
R
N.C.
L
GND
V-
R
L
C
V-
Figure 4. Off-Isolation Test Circuit
Figure 5. Crosstalk Test Circuit
_______________________________________________________________________________________
9
10 , Quad, SPST, +3V Logic-Compatible
Analog Switches
Test Circuits/Timing Diagrams (continued)
V+
V+
V+
V+
MAX312L
MAX313L
MAX314L
MAX312L
MAX313L
MAX314L
C
C
COM_
COM_
CAPACITANCE
METER
IN_
IN_
IN_
CAPACITANCE
METER
f = 1MHz
IN_
NC_ OR
NO_
NC_ OR
NO_
f = 1MHz
GND
V-
V-
C
GND
V-
V-
C
Figure 6. Channel Off-Capacitance Test Circuit
Figure 7. Channel On-Capacitance Test Circuit
Ordering Information (continued)
PART
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
16 TSSOP
MAX313LCUE
MAX313LCSE
MAX313LCPE
MAX313LEUE
MAX313LESE
MAX313LEPE
MAX314LCUE
MAX314LCSE
MAX314LCPE
MAX314LEUE
MAX314LESE
MAX314LEPE
16 Narrow SO
16 Plastic DIP
16 TSSOP
16 Narrow SO
16 Plastic DIP
16 TSSOP
16 Narrow SO
16 Plastic DIP
16 TSSOP
16 Narrow SO
16 Plastic DIP
10 ______________________________________________________________________________________
10 , Quad, SPST, +3V Logic-Compatible
Analog Switches
Package Information
______________________________________________________________________________________ 11
10 , Quad, SPST, +3V Logic-Compatible
Analog Switches
Package Information (continued)
12 ______________________________________________________________________________________
10 , Quad, SPST, +3V Logic-Compatible
Analog Switches
Package Information (continued)
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 13
© 2001 Maxiꢀ Integrated Products
Printed USA
is a registered tradeꢀark of Maxiꢀ Integrated Products.
相关型号：
MAX313LETP+
SPST, 4 Func, 1 Channel, CMOS, 5 X 5 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, MO220WHHC, TQFN-20
MAXIM
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