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MAX4706EXT-T

Analog Switch ICs Low-Voltage, 2ohm, SPST, CMOS Analog Switches

器件类别:模拟混合信号IC    信号电路   

厂商名称:Maxim(美信半导体)

厂商官网:https://www.maximintegrated.com/en.html

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器件参数
参数名称
属性值
是否无铅
含铅
是否Rohs认证
不符合
厂商名称
Maxim(美信半导体)
零件包装代码
SOIC
包装说明
TSSOP, TSSOP6,.08
针数
6
Reach Compliance Code
not_compliant
模拟集成电路 - 其他类型
SPST
JESD-30 代码
R-PDSO-G6
JESD-609代码
e0
长度
2 mm
湿度敏感等级
1
正常位置
NC
信道数量
1
功能数量
1
端子数量
6
标称断态隔离度
82 dB
最大通态电阻 (Ron)
3 Ω
最高工作温度
85 °C
最低工作温度
-40 °C
封装主体材料
PLASTIC/EPOXY
封装代码
TSSOP
封装等效代码
TSSOP6,.08
封装形状
RECTANGULAR
封装形式
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度)
240
电源
3/3.3 V
认证状态
Not Qualified
座面最大高度
1.1 mm
最大供电电压 (Vsup)
3.6 V
最小供电电压 (Vsup)
2.7 V
标称供电电压 (Vsup)
3.3 V
表面贴装
YES
最长断开时间
15 ns
最长接通时间
20 ns
切换
BREAK-BEFORE-MAKE
技术
CMOS
温度等级
INDUSTRIAL
端子面层
Tin/Lead (Sn85Pb15)
端子形式
GULL WING
端子节距
0.65 mm
端子位置
DUAL
处于峰值回流温度下的最长时间
20
宽度
1.25 mm
文档预览
19-3159; Rev 0; 1/04
Low-Voltage, 2Ω, SPST,
CMOS Analog Switches
General Description
The MAX4706/MAX4707 single-pole/single-throw
(SPST) switches operate from a single 1.8V to 5.5V sup-
ply. The MAX4706 is a normally closed (NC) switch and
the MAX4707 is the normally open (NO) version. These
switches provide 2Ω on-resistance (R
ON
) and 0.6Ω
R
ON
flatness with a +2.7V supply. These devices typi-
cally consume only 0.02µA of quiescent current, mak-
ing them suitable for use in low-power, portable
applications. The MAX4706/MAX4707 feature low-leak-
age currents over the entire temperature range,
TTL/CMOS-compatible digital logic, and excellent AC
characteristics.
The MAX4706/MAX4707 are offered in small 5-pin and
6-pin SC70 and 6-pin µDFN packages.
Features
Guaranteed R
ON
2Ω max (+2.7V Supply)
Guaranteed R
ON
Flatness: 0.6Ω (+2.7V Supply)
Excellent AC Characteristics
High Off-Isolation: -67dB at 1MHz
-3dB Bandwidth: 190MHz
0.013% Total Harmonic Distortion
Low Supply Current: 0.02µA
Tiny SC70 and µDFN Packages
1.8V to 5.5V Single-Supply Operation
MAX4706/MAX4707
Ordering Information
PART
MAX4706EXK-T
MAX4706EXT-T
MAX4706ELT-T*
MAX4707EXK-T
MAX4707EXT-T
MAX4707ELT-T*
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-
PACKAGE
5 SC70-5
6 SC70-6
6 µDFN-6
5 SC70-5
6 SC70-6
6 µDFN-6
TOP
MARK
AFO
ABS
AFP
ABT
Applications
Battery-Operated Equipment
Audio Signal Routing
Low-Voltage Data-Acquisition Systems
Sample-and-Hold Circuits
Communications Circuits
Relay Replacement
*Future
product—contact factory for availability.
Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
COM
1
5
V+
COM
1
5
V+
COM
1
6
V+
COM
1
6
V+
NC
2
NO
2
NC
2
5
N.C.
NO
2
5
N.C.
GND
3
MAX4706
4
IN
GND
3
MAX4707
4
IN
GND
3
MAX4706
4
IN
GND
3
MAX4707
4
IN
SC70-5
PIN 5
5
XYZ
4
NOTE: SC70-5
PACKAGE
HAS LETTERING
NEAREST PIN 5.
2
3
SC70-5
PIN 6
6
XYZ
5
4
SC70-6
SC70-6
N.C. = NOT INTERNALLY CONNECTED.
NOTE: SC70-6
PACKAGE
HAS LETTERING
NEAREST PIN 6.
2
3
INPUT
0
1
SWITCH STATE
MAX4706
ON
OFF
MAX4707
OFF
ON
1
1
Pin Configurations/Functional Diagrams/Truth Tables continued at end of data sheet.
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.
Low-Voltage, 2Ω, SPST,
CMOS Analog Switches
MAX4706/MAX4707
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to ground.)
V+, IN .......................................................................-0.3V to +6V
COM, NO, NC (Note 1).................................-0.3V to (V+ + 0.3V)
Continuous Current (IN, V+, GND) ...................................±30mA
Continuous Current COM, NO, NC .................................±160mA
Peak Current COM, NO, NC
(pulsed at 1ms, 10% duty cycle) ................................±300mA
C)
Continuous Power Dissipation (T
A
= +70º
5-Pin SC70 (derate 3.1mW/º above +70º ..............247mW
C
C)
6-Pin SC70 (derate 3.1mW/º above +70º ..............245mW
C
C)
6-Pin µDFN (derate 2.1mW/º above +70°C)...........167.7mW
C
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Junction Temperature ......................................................+150°C
Note 1:
Signals on NO, NC, COM, or IN exceeding V+ or GND are clamped by internal diodes. Limit forward-diode current to maxi-
mum 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
(V+ = 2.7V to 3.6V, V
IH
= 2.0V, V
IL
= 0.4V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 2)
PARAMETER
ANALOG SWITCH
Analog Signal Range
On-Resistance
On-Resistance Flatness
(Note 3)
NO, NC Off-Leakage
Current
COM On-Leakage Current
COM Off-Leakage Current
DIGITAL INPUTS
Input Logic High
Input Logic Low
Input Current
DYNAMIC
Turn-On Time (Note 4)
Turn-Off Time (Note 4)
Charge Injection
NO, NC Off-Capacitance
Switch On-Capacitance
t
ON
t
OFF
Q
C
NO(OFF)
,
C
NC(OFF)
C
ON
V
COM
= 2V, R
L
= 300Ω,
C
L
= 35pF, Figure 2
V
COM
= 2V, R
L
= 300Ω,
C
L
= 35pF, Figure 2
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
5
17
35
8
12
20
20
15
15
ns
ns
pC
pF
pF
V
IH
V
IL
I
IN
V
IN
= 0V or V+
-1
0.05
2.0
0.4
+1
V
V
µA
V
COM
,
V
NO,
V
NC
R
ON
R
FLAT (ON)
I
NO(OFF),
I
NC(OFF)
I
COM(ON)
I
COM(OFF)
V+ = 2.7V, I
COM
= 10mA,
V
NO
or V
NC
= 0V to V+
V+ = 2.7V, I
COM
= 10mA,
V
NO
or V
NC
= 0V to V+
V+ = 3.3V, V
COM
= 1V, 3V;
V
NO
or V
NC
= 3V, 1V
V+ = 3.3V, V
COM
= 1V or 3V;
V
NO
or V
NC
= 1V, 3V, or floating
V+ = 3.3V, V
COM
= 1V or 3V;
V
NO
or V
NC
= 3V, 1V
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
-1
-2
-1
-2
-1
-2
0.1
0.1
0.1
0.6
0
2.0
V+
3.0
3.5
0.85
0.97
+1
+2
+1
+2
+1
+2
V
nA
nA
nA
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
V
GEN
= 0V, R
GEN
= 0, C
L
= 1.0nF, Figure 3
V
NO
, V
NC
= GND, f = 1MHz, Figure 5
V
COM
= V
NO/NC
, f = 1MHz, Figure 5
2
_______________________________________________________________________________________
Low-Voltage, 2Ω, SPST,
CMOS Analog Switches
ELECTRICAL CHARACTERISTICS (continued)
(V+ = 2.7V to 3.6V, V
IH
= 2.0V, V
IL
= 0.4V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 2)
PARAMETER
Off-Isolation (Note 5)
On-Channel Bandwidth
-3dB
Total Harmonic Distortion
SUPPLY
Positive Supply Current
I+
V+ = 5.5V, V
IN
= 0V or V+
T
A
= +25°C
T
A
= T
MIN
to T
MAX
0.02
1
µA
SYMBOL
V
ISO
BW
THD
CONDITIONS
V
NO
= V
NC
= 1V
RMS,
R
L
= 50Ω, C
L
= 5pF, Figure 4
R
L
= 50Ω, C
L
= 5pF, Figure 4
R
L
= 600Ω, 2V
P-P
, f = 20Hz to 20kHz
T
A
= +25°C
f = 10MHz
f = 1MHz
MIN
TYP
-62
-82
190
0.013
MAX
UNITS
dB
MHz
%
MAX4706/MAX4707
Note 2:
SC70 and µDFN packaged parts are 100% tested at +25°C. Limits across the full temperature range are guaranteed by
design and correlation.
Note 3:
R
ON
flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal ranges.
Note 4:
Guaranteed by design.
Note 5:
Off-isolation = 20log10 (VO / VI), where VO is V
COM
and VI is either V
NC
or V
NO
from the network analyzer.
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
ON-RESISTANCE vs. V
COM
MAX4706 toc01
ON-RESISTANCE vs. V
COM
MAX4706 toc02
ON-RESISTANCE vs. V
COM
V+ = 3V
2.0
ON-RESISTANCE (Ω)
MAX4706 toc03
7
6
ON-RESISTANCE (Ω)
5
4
V+ = 2.5V
3
2
1
0
0
1
2
V+ = 5V
3
V
COM
(V)
4
5
6
V+ = 3V
V+ = 4.5V
V+ = 1.8V
1.6
V+ = 5V
1.4
ON-RESISTANCE (Ω)
1.2
1.0
0.8
0.6
0.4
0.2
0
0
1
2
3
V
COM
(V)
4
5
6
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
2.5
1.5
1.0
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
0.5
0
0
1
2
V
COM
(V)
3
4
_______________________________________________________________________________________
3
Low-Voltage, 2Ω, SPST,
CMOS Analog Switches
MAX4706/MAX4707
Typical Operating Characteristics (continued)
(T
A
= +25°C, unless otherwise noted.)
ON-LEAKAGE CURRENT
vs. TEMPERATURE
MAX4706 toc04
OFF-LEAKAGE CURRENT
vs. TEMPERATURE
MAX4706 toc05
CHARGE INJECTION vs. V
COM
40
CHARGE INJECTION (pC)
35
30
25
20
3V
15
10
5
5V
MAX4607 toc06
1.00
1.00
45
V+ = 5V
OFF-LEAKAGE CURRENT (nA)
ON-LEAKAGE CURRENT (nA)
0.10
V+ = 3V
0.10
V+ = 5V
V+ = 3V
0.01
-40
-15
10
35
60
85
TEMPERATURE (°C)
0.01
-40
-15
10
35
60
85
TEMPERATURE (°C)
0
0
1
2
3
V
C0M
(V)
4
5
6
SUPPLY CURRENT vs. TEMPERATURE
MAX4706 toc07
t
ON
/t
OFF
vs. SUPPLY VOLTAGE
MAX4706 toc08
t
ON
/t
OFF
vs. TEMPERATURE
V+ = 5V
10
8
6
4
t
OFF
t
ON
MAX4706 toc09
3.00
2.50
SUPPLY CURRENT (nA)
2.00
1.50
1.00
V+ = 3V
0.50
0
-0.50
-50
0
50
V
IN
= V+;
ALL OTHER SWITCH
TERMINALS ARE
FLOATING
V+ = 5V
35
30
25
t
ON
/t
OFF
(ns)
20
t
ON
15
10
t
OFF
5
0
12
t
ON
/t
OFF
(ns)
2
0
0
1
2
3
4
5
6
-40
-15
10
35
60
85
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
100
TEMPERATURE (°C)
t
ON
/t
OFF
vs. TEMPERATURE
MAX4706 toc10
ON-LOSS BANDWIDTH
V+ = 5V
V+ = 3V
MAX4706 toc11
18
V+ = 3V
16
14
t
ON
/t
OFF
(ns)
12
10
8
6
4
2
0
-40
-15
10
35
60
t
OFF
t
ON
0
-1
-2
RESPONSE (dB)
-3
-4
-5
-6
50Ω IN AND OUT
-7
85
0.01
0.1
1
10
100
1000
TEMPERATURE (°C)
FREQUENCY (MHz)
4
_______________________________________________________________________________________
Low-Voltage, 2Ω, SPST,
CMOS Analog Switches
MAX4706/MAX4707
Typical Operating Characteristics (continued)
(T
A
= +25°C, unless otherwise noted.)
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
MAX4706 toc12
OFF-ISOLATION
0
-10
-20
RESPONSE (dB)
-30
-40
-50
-60
-70
-80
50Ω IN AND OUT
-90
0.1
1
10
FREQUENCY (MHz)
100
1000
V+ = 5V
THD (%)
V+ = 3V
0.020
0.018
0.016
0.014
0.012
0.010
0.008
0.006
0.004
0.002
0
V+ = 3V, V
GEN
= 3V
P-P
V+ = 3V, V
GEN
= 2V
P-P
V+ = 5V, V
GEN
= 5V
P-P
V+ = 5V, V
GEN
= 3V
P-P
INPUT IMPEDANCE = 600Ω
f = 20Hz TO 20kHz
0.01
0.1
1
FREQUENCY (kHz)
10
100
Pin Description
PIN
MAX4706
SC70-5
1
2
3
4
5
SC70-6
1
2
3
4
6
5
µDFN-6
6
2
1
3
4
5
SC70-5
1
3
4
5
2
MAX4707
SC70-6
1
3
4
6
2
5
µDFN-6
6
1
3
4
2
5
COM
NC
GND
IN
V+
NO
N.C.
Analog Switch Common Terminal
Analog Switch Normally Closed Terminal
Ground
Logic Input Control
Positive Supply Voltage
Analog Switch Normally Open Terminal
No Connection. Not internally connected.
NAME
FUNCTION
_______________________________________________________________________________________
MAX4706 toc13
5
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参数对比
与MAX4706EXT-T相近的元器件有:MAX4707EXK-T、MAX4706ELT-T、MAX4707EXT-T、MAX4706EXK+T、MAX4707EXT+G103。描述及对比如下:
型号 MAX4706EXT-T MAX4707EXK-T MAX4706ELT-T MAX4707EXT-T MAX4706EXK+T MAX4707EXT+G103
描述 Analog Switch ICs Low-Voltage, 2ohm, SPST, CMOS Analog Switches Analog Switch ICs Low-Voltage, 2ohm, SPST, CMOS Analog Switches Analog Switch ICs Low-Voltage, 2ohm, SPST, CMOS Analog Switches Analog Switch ICs Low-Voltage, 2ohm, SPST, CMOS Analog Switches IC SWITCH SPST SC70-5 SPST,
是否无铅 含铅 含铅 含铅 含铅 不含铅 不含铅
是否Rohs认证 不符合 不符合 不符合 不符合 符合 符合
厂商名称 Maxim(美信半导体) Maxim(美信半导体) Maxim(美信半导体) Maxim(美信半导体) Maxim(美信半导体) Maxim(美信半导体)
包装说明 TSSOP, TSSOP6,.08 TSSOP, TSSOP6,.08 1.5 X 1 MM, 0.80 MM HEIGHT, UDFN-6 TSSOP, TSSOP6,.08 SC-70, 5 PIN ,
Reach Compliance Code not_compliant not_compliant not_compliant not_compliant compliant compliant
模拟集成电路 - 其他类型 SPST SPST SPST SPST SPST SPST
湿度敏感等级 1 1 1 1 1 1
峰值回流温度(摄氏度) 240 240 240 240 260 NOT SPECIFIED
处于峰值回流温度下的最长时间 20 20 20 20 30 NOT SPECIFIED
零件包装代码 SOIC SOIC DFN SOIC SOIC -
针数 6 5 6 6 5 -
JESD-30 代码 R-PDSO-G6 R-PDSO-G5 R-PDSO-N6 R-PDSO-G6 R-PDSO-G5 -
JESD-609代码 e0 e0 e0 e4 e3 -
长度 2 mm 2 mm 1.5 mm 2 mm 2 mm -
正常位置 NC NO NC NO NC -
信道数量 1 1 1 1 1 -
功能数量 1 1 1 1 1 -
端子数量 6 5 6 6 5 -
标称断态隔离度 82 dB 82 dB 82 dB 82 dB 82 dB -
最大通态电阻 (Ron) 3 Ω 3 Ω 3 Ω 3 Ω 3 Ω -
最高工作温度 85 °C 85 °C 85 °C 85 °C 85 °C -
最低工作温度 -40 °C -40 °C -40 °C -40 °C -40 °C -
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY -
封装代码 TSSOP TSSOP VSON TSSOP TSSOP -
封装等效代码 TSSOP6,.08 TSSOP6,.08 SOLCC6,.04,20 TSSOP6,.08 TSSOP5/6,.08 -
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR -
封装形式 SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, VERY THIN PROFILE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH -
电源 3/3.3 V 3/3.3 V 3/3.3 V 3/3.3 V 3/3.3 V -
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified -
座面最大高度 1.1 mm 1.1 mm 0.8 mm 1.1 mm 1.1 mm -
最大供电电压 (Vsup) 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V -
最小供电电压 (Vsup) 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V -
标称供电电压 (Vsup) 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V -
表面贴装 YES YES YES YES YES -
最长断开时间 15 ns 15 ns 15 ns 15 ns 15 ns -
最长接通时间 20 ns 20 ns 20 ns 20 ns 20 ns -
切换 BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE -
技术 CMOS CMOS CMOS CMOS CMOS -
温度等级 INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL -
端子面层 Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn/Pb) Nickel/Palladium/Gold (Ni/Pd/Au) Matte Tin (Sn) -
端子形式 GULL WING GULL WING NO LEAD GULL WING GULL WING -
端子节距 0.65 mm 0.65 mm 0.5 mm 0.65 mm 0.65 mm -
端子位置 DUAL DUAL DUAL DUAL DUAL -
宽度 1.25 mm 1.25 mm 1 mm 1.25 mm 1.25 mm -
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