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ISL83699IV

Ultra Low ON-Resistance, Low Voltage, Single Supply, Quad SPDT (Dual DPDT) Analog Switch

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®
ISL83699
Data Sheet
November 5, 2004
FN6094.3
Ultra Low ON-Resistance, Low Voltage,
Single Supply, Quad SPDT (Dual DPDT)
Analog Switch
The Intersil ISL83699 device is a low ON-resistance, low
voltage, bidirectional, Quad SPDT (Dual DPDT) analog
switch designed to operate from a single +1.65V to +3.6V
supply. Targeted applications include battery powered
equipment that benefit from low on-resistance (0.26Ω), and
fast switching speeds (t
ON
= 10ns, t
OFF
= 7ns). The digital
logic input is 1.8V logic-compatible when using a single +3V
supply.
Cell phones, for example, often face ASIC functionality
limitations. The number of analog input or GPIO pins may be
limited and digital geometries are not well suited to analog
switch performance. This family of parts may be used to
“mux-in” additional functionality while reducing ASIC design
risk. The ISL83699 is offered in small form factor packages,
alleviating board space limitations.
The ISL83699 consists of four SPDT switches. It is configured
as a dual double-pole/double-throw (DPDT) device with two
logic control inputs that control two SPDT switches each. The
configuration can be used as a dual differential 2-to-1
multiplexer/demultiplexer. The ISL83699 is pin compatible
with the STG3699.
TABLE 1. FEATURES AT A GLANCE
ISL83699
Number of Switches
SW
3.0V R
ON
3.0V t
ON
/t
OFF
1.8V R
ON
1.8V t
ON
/t
OFF
Packages
4
Quad SPDT (Dual DPDT)
0.26Ω
10ns/7ns
0.45Ω
18ns/10ns
16 Ld 3x3 QFN, 16 Ld TSSOP
Features
Pb-Free Available as an Option (RoHS Compliant)
(see Ordering Info)
• Drop in Replacement for the STG3699
• ON Resistance (R
ON
)
- V+ = +3.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.26Ω
- V+ = +1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.45Ω
• R
ON
Matching between Channels . . . . . . . . . . . . . . . .0.04Ω
• R
ON
Flatness Across Signal Range . . . . . . . . . . . . . . .0.06Ω
• Single Supply Operation. . . . . . . . . . . . . . . . +1.65V to +3.6V
• Low Power Consumption (PD). . . . . . . . . . . . . . . . . . <0.2µW
• Fast Switching Action
- t
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10ns
- t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7ns
• Guaranteed Break-Before-Make
• 1.8V Logic Compatible (+3V supply)
• Available in 16 lead 3x3 QFN and 16 lead TSSOP
• ESD HBM Rating
- COM Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9kV
- All Other Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4kV
Applications
• Battery Powered, Handheld, and Portable Equipment
- Cellular/Mobile Phones
- Pagers
- Laptops, Notebooks, Palmtops
• Portable Test and Measurement
• Medical Equipment
• Audio and Video Switching
Related Literature
• Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
• Application Note AN557 “Recommended Test Procedures
for Analog Switches”
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2004. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
ISL83699
Pinouts
(Note 1)
ISL83699 (TSSOP)
TOP VIEW
Ordering Information
PART NO.
(BRAND)
ISL83699IR
(83699IR)
ISL83699IR-T
(83699IR)
ISL83699IV
(83699IV)
ISL83699IV-T
(83699IV)
ISL83699IRZ
(83699IR)
(See Note)
ISL83699IRZ-T
(83699IR)
(See Note)
ISL83699IVZ
(83699IV)
(See Note)
12
11
10
9
5
NC2
6
GND
7
NO3
8
COM3
COM4
NO4
IN3-4
NC3
TEMP.
RANGE (°C)
-40 to 85
-40 to 85
-40 to 85
-40 to 85
-40 to 85
PACKAGE
16 Ld 3x3 QFN
16 Ld 3x3 QFN
Tape and Reel
16 Ld TSSOP
16 Ld TSSOP
Tape and Reel
16 Ld 3x3 QFN
(Pb-free)
16
Ld 3x3 QFN
Tape and Reel
(Pb-free)
16 Ld TSSOP
(Pb-free)
16 Ld TSSOP
Tape and Reel
(Pb-free)
PKG.
DWG. #
L16.3x3
L16.3x3
M16.173
M16.173
L16.3x3
NO1 1
COM1 2
NC1 3
IN1-2 4
NO2 5
COM2 6
NC2 7
GND 8
16 V+
15 NC4
14 COM4
13 NO4
12 IN3-4
11 NC3
10 COM3
9 NO3
-40 to 85
L16.3x3
ISL83699 (3x3 QFN)
TOP VIEW
COM1
NO1
NC4
V+
-40 to 85
M16.173
16
NC1
IN1-2
NO2
COM2
1
2
3
4
15
14
13
ISL83699IVZ-T
(83699IV)
(See Note)
-40 to 85
M16.173
NOTE: Intersil Pb-free products employ special Pb-free material sets;
molding compounds/die attach materials and 100% matte tin plate
termination finish, which are RoHS compliant and compatible with
both SnPb and Pb-free soldering operations. Intersil Pb-free products
are MSL classified at Pb-free peak reflow temperatures that meet or
exceed the Pb-free requirements of IPC/JEDEC J STD-020C.
NOTE:
1. Switches Shown for Logic “0” Input.
Truth Table
LOGIC
0
1
NOTE:
NC SW
ON
OFF
NO SW
OFF
ON
Logic “0”
≤0.5V.
Logic “1”
≥1.4V
with a 3V supply.
Pin Descriptions
PIN
V+
GND
IN
COM
NO
NC
FUNCTION
System Power Supply Input (+1.65V to +3.6V)
Ground Connection
Digital Control Input
Analog Switch Common Pin
Analog Switch Normally Open Pin
Analog Switch Normally Closed Pin
2
FN6094.3
November 5, 2004
ISL83699
Absolute Maximum Ratings
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to 4.7V
Input Voltages
NO, NC, IN (Note 2) . . . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
Output Voltages
COM (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
Continuous Current NO, NC, or COM . . . . . . . . . . . . . . . . .
±300mA
Peak Current NO, NC, or COM
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . .
±500mA
ESD Rating:
HBM COM
X
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>9kV
HBM NO
X
, NC
X
, IN
X
, V+, GND . . . . . . . . . . . . . . . . . . . . . . .>4kV
MM COM
X
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>500V
MM NO
X
, NC
X
, IN
X
, V+, GND . . . . . . . . . . . . . . . . . . . . . . .>300V
CDM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>1000V
Thermal Information
Thermal Resistance (Typical, Note 3)
θ
JA
(°C/W)
16 Ld 3x3 QFN Package . . . . . . . . . . . . . . . . . . . . .
75
16 Ld TSSOP Package . . . . . . . . . . . . . . . . . . . . . .
150
Maximum Junction Temperature (Plastic Package) . . . . . . . 150°C
Maximum Storage Temperature Range. . . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300°C
(Lead Tips Only)
Operating Conditions
Temperature Range
ISL83699IX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to 85°C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
2. Signals on NC, NO, IN, or COM exceeding V+ or GND are clamped by internal diodes. Limit forward diode current to maximum current ratings.
3.
θ
JA
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications - 3V Supply
Test Conditions: V+ = +2.7V to +3.3V, GND = 0V, V
INH
= 1.4V, V
INL
= 0.5V (Notes 4, 6),
Unless Otherwise Specified
TEST CONDITIONS
TEMP
(°C)
(NOTE 5)
MIN
TYP
(NOTE 5)
MAX
UNITS
PARAMETER
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ANALOG
ON Resistance, R
ON
Full
V+ = 2.7V, I
COM
= 100mA, V
NO
or V
NC
= 0V to V+,
(See Figure 5)
V+ = 2.7V, I
COM
= 100mA, V
NO
or V
NC
= Voltage at
max R
ON
, (Note 9)
V+ = 2.7V, I
COM
= 100mA, V
NO
or V
NC
= 0V to V+,
(Note 7)
V+ = 3.3V, V
COM
= 0.3V, 3V, V
NO
or V
NC
= 3V, 0.3V
25
Full
25
Full
25
Full
25
Full
V+ = 3.3V, V
COM
= 0.3V, 3V, or V
NO
or V
NC
= 0.3V,
3V, or Floating
25
Full
0
-
-
-
-
-
-
-3
-20
-4
-45
-
0.3
-
0.04
-
0.06
-
-
-
-
-
V+
0.45
0.6
0.08
0.09
0.15
0.15
3
20
4
45
V
nA
nA
nA
nA
R
ON
Matching Between Channels,
∆R
ON
R
ON
Flatness, R
FLAT(ON)
NO or NC OFF Leakage Current,
I
NO(OFF)
or I
NC(OFF)
COM ON Leakage Current,
I
COM(ON)
DYNAMIC CHARACTERISTICS
Turn-ON Time, t
ON
V+ = 2.7V, V
NO
or V
NC
= 1.5V, R
L
= 50Ω, C
L
= 35pF,
(See Figure 1, Note 8)
V+ = 2.7V, V
NO
or V
NC
= 1.5V, R
L
= 50Ω, C
L
= 35pF,
(See Figure 1, Note 8)
V+ = 3.3V, V
NO
or V
NC
= 1.5V, R
L
= 50Ω, C
L
= 35pF,
(See Figure 3, Note 8)
C
L
= 1.0nF, V
G
= 0V, R
G
= 0Ω, (See Figure 2)
R
L
= 50Ω, C
L
= 5pF, f = 100kHz, V
COM
= 1V
RMS
,
(See Figure 4)
R
L
= 50Ω, C
L
= 5pF, f = 100kHz, V
COM
= 1V
RMS
,
(See Figure 6)
f = 20Hz to 20kHz, V
COM
= 2V
P-P
, R
L
= 600Ω
25
Full
25
Full
Full
25
25
25
25
-
-
-
-
2
-
-
-
-
11
-
8
-
3
-82
68
-98
0.003
17
20
14
17
-
-
-
-
-
ns
ns
ns
ns
ns
pC
dB
dB
%
Turn-OFF Time, t
OFF
Break-Before-Make Time Delay, t
D
Charge Injection, Q
OFF Isolation
Crosstalk (Channel-to-Channel)
Total Harmonic Distortion
3
FN6094.3
November 5, 2004
ISL83699
Electrical Specifications - 3V Supply
Test Conditions: V+ = +2.7V to +3.3V, GND = 0V, V
INH
= 1.4V, V
INL
= 0.5V (Notes 4, 6),
Unless Otherwise Specified
(Continued)
TEST CONDITIONS
TEMP
(°C)
25
25
(NOTE 5)
MIN
-
-
TYP
106
212
(NOTE 5)
MAX
UNITS
-
-
pF
pF
PARAMETER
NO or NC OFF Capacitance, C
OFF
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V, (See Figure 7)
COM ON Capacitance, C
COM(ON)
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V, (See Figure 7)
POWER SUPPLY CHARACTERISTICS
Power Supply Range
Positive Supply Current, I+
V+ = 3.6V, V
IN
= 0V or V+
Full
25
Full
DIGITAL INPUT CHARACTERISTICS
Input Voltage Low, V
INL
Input Voltage High, V
INH
Input Current, I
INH
, I
INL
NOTES:
4. V
IN
= input voltage to perform proper function.
5. The algebraic convention, whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
6. Parts are 100% tested at +25°C. Limits across the full temperature range are guaranteed by design and correlation.
7. Flatness is defined as the difference between maximum and minimum value of on-resistance over the specified analog signal range.
8. Guaranteed but not tested.
9. R
ON
matching between channels is calculated by subtracting the channel with the highest max Ron value from the channel with lowest max Ron
value, between NC1 and NC2, NC3 and NC4 or between NO1 and NO2, NO3 and NO4.
V+ = 3.6V, V
IN
= 0V or V+ (Note 8)
Full
Full
Full
-
1.4
-0.5
-
-
-
0.5
-
0.5
V
V
µA
1.65
-
-
-
-
3.6
50
750
V
nA
nA
Electrical Specifications - 1.8V Supply
Test Conditions: V+ = +1.65V to +2V, GND = 0V, V
INH
= 1.0V, V
INL
= 0.4V (Notes 4, 6),
Unless Otherwise Specified
TEST CONDITIONS
TEMP
(°C)
(NOTE 5)
MIN
TYP
(NOTE 5)
MAX
UNITS
PARAMETER
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ANALOG
ON Resistance, R
ON
Full
V+ = 1.8V, I
COM
= 100mA, V
NO
or V
NC
= 0V to V+,
(See Figure 5)
25
Full
0
-
-
-
0.45
-
V+
0.8
0.85
V
DYNAMIC CHARACTERISTICS
Turn-ON Time, t
ON
V+ = 1.65V, V
NO
or V
NC
= 1.0V, R
L
= 50Ω, C
L
= 35pF,
(See Figure 1, Note 8)
V+ = 1.65V, V
NO
or V
NC
= 1.0V, R
L
= 50Ω, C
L
= 35pF,
(See Figure 1, Note 8)
V+ = 2.0V, V
NO
or V
NC
= 1.0V, R
L
= 50Ω, C
L
= 35pF,
(See Figure 3, Note 8)
C
L
= 1.0nF, V
G
= 0V, R
G
= 0Ω, (See Figure 2)
R
L
= 50Ω, C
L
= 5pF, f = 100kHz, V
COM
= 1V
RMS
,
(See Figure 4)
R
L
= 50Ω, C
L
= 5pF, f = 100kHz, V
COM
= 1V
RMS
,
(See Figure 6)
25
Full
25
Full
Full
25
25
25
25
25
-
-
-
-
2
-
-
-
-
-
18
-
10
-
5
-44
68
-98
106
212
23
25
15
18
-
-
-
-
-
-
ns
ns
ns
ns
ns
pC
dB
dB
pF
pF
Turn-OFF Time, t
OFF
Break-Before-Make Time Delay, t
D
Charge Injection, Q
OFF Isolation
Crosstalk (Channel-to-Channel)
NO or NC OFF Capacitance, C
OFF
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V, (See Figure 7)
COM ON Capacitance, C
COM(ON)
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V, (See Figure 7)
4
FN6094.3
November 5, 2004
ISL83699
Electrical Specifications - 1.8V Supply
Test Conditions: V+ = +1.65V to +2V, GND = 0V, V
INH
= 1.0V, V
INL
= 0.4V (Notes 4, 6),
Unless Otherwise Specified
(Continued)
TEST CONDITIONS
TEMP
(°C)
(NOTE 5)
MIN
TYP
(NOTE 5)
MAX
UNITS
PARAMETER
DIGITAL INPUT CHARACTERISTICS
Input Voltage Low, V
INL
Input Voltage High, V
INH
Input Current, I
INH
, I
INL
Full
Full
V+ = 2.0V, V
IN
= 0V or V+ (Note 8)
Full
-
1.0
-0.5
-
-
-
0.4
-
0.5
V
V
µA
Test Circuits and Waveforms
V+
V+
LOGIC
INPUT
0V
t
OFF
SWITCH
V
INPUT
NO
90%
SWITCH
OUTPUT
0V
t
ON
V
OUT
90%
SWITCH
INPUT
50%
t
r
< 5ns
t
f
< 5ns
NO or NC
COM
IN
LOGIC
INPUT
GND
R
L
50Ω
C
L
35pF
V
OUT
C
Logic input waveform is inverted for switches that have the opposite
logic sense.
Repeat test for all switches. C
L
includes fixture and stray
capacitance.
R
L
------------------------------
V
OUT
=
V
(NO or NC) R
+
R
L
(
ON
)
FIGURE 1B. TEST CIRCUIT
FIGURE 1A. MEASUREMENT POINTS
FIGURE 1. SWITCHING TIMES
V+
C
SWITCH
OUTPUT
V
OUT
∆V
OUT
R
G
NO or NC
COM
V
OUT
V+
LOGIC
INPUT
ON
OFF
0V
Q =
∆V
OUT
x C
L
LOGIC
INPUT
ON
V
G
GND
IN
C
L
FIGURE 2A. MEASUREMENT POINTS
FIGURE 2. CHARGE INJECTION
FIGURE 2B. TEST CIRCUIT
5
FN6094.3
November 5, 2004
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参数对比
与ISL83699IV相近的元器件有:ISL83699IRZ、ISL83699IV-T、ISL83699IVZ-T、ISL83699IRZ-T、ISL83699IVZ。描述及对比如下:
型号 ISL83699IV ISL83699IRZ ISL83699IV-T ISL83699IVZ-T ISL83699IRZ-T ISL83699IVZ
描述 Ultra Low ON-Resistance, Low Voltage, Single Supply, Quad SPDT (Dual DPDT) Analog Switch Ultra Low ON-Resistance, Low Voltage, Single Supply, Quad SPDT (Dual DPDT) Analog Switch Ultra Low ON-Resistance, Low Voltage, Single Supply, Quad SPDT (Dual DPDT) Analog Switch Ultra Low ON-Resistance, Low Voltage, Single Supply, Quad SPDT (Dual DPDT) Analog Switch Ultra Low ON-Resistance, Low Voltage, Single Supply, Quad SPDT (Dual DPDT) Analog Switch Ultra Low ON-Resistance, Low Voltage, Single Supply, Quad SPDT (Dual DPDT) Analog Switch
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