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SCDS191 − MARCH 2005
Description
The TS5A3154 is a single-pole double-throw (SPDT)
analog switch that is designed to operate from 1.65 V
to 5.5 V. The device offers a low ON-state resistance
and an excellent channel-to-channel ON-state
resistance matching. The device has excellent total
harmonic distortion (THD) performance and consumes
very low power. These features make this device
suitable for portable audio applications.
Applications
D Cell Phones
D PDAs
D Portable Instrumentation
D Audio and Video Signal Routing
D Low-Voltage Data-Acquisition Systems
D Communication Circuits
D Modems
D Hard Drives
D Computer Peripherals
D Wireless Terminals and Peripherals
SSOP OR SOT PACKAGE
(TOP VIEW)
Features
D Specified Make-Before-Break Switching
D Low ON-State Resistance (0.9 W)
D Control Inputs Are 5.5-V Tolerant
D Low Charge Injection
D Excellent ON-State Resistance Matching
D Low Total Harmonic Distortion (THD)
D 1.65-V to 5.5-V Single-Supply Operation
D Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
D ESD Performance Tested Per JESD 22
− 2000-V Human-Body Model
(A114-B, Class II)
− 1000-V Charged-Device Model (C101)
Summary of Characteristics
V+ = 5 V, TA = 25°C
Single Pole, Double
Throw 2:1 Multiplexer/
Demultiplexer
(SPDT)
Configuration
Number of channels
1
ON-state resistance (ron)
0.9 Ω
ON-state resistance match (∆ron)
0.1 Ω
ON-state resistance flatness (ron(flat))
0.15 Ω
COM 1
8
V+
EN 2
7
NC
GND 3
6
NO
Make-before-break time (tMBB)
12 ns
5
IN
Charge injection (QC)
10 pC
Logic
Control
GND 4
Turn-on/turn-off time (tON/tOFF)
Bandwidth (BW)
YEA, YEP, YZA, OR YZP PACKAGE
(BOTTOM VIEW)
8 ns/12.5 ns
100 MHz
OFF isolation (OISO)
−64 dB at 1 MHz
Crosstalk (XTALK)
−64 dB at 1 MHz
Total harmonic distortion (THD)
0.004%
5
IN
Leakage current(ICOM(OFF)/INC(OFF))
±20 nA
3
6
NO
Power-supply current (I+)
0.1 µA
EN
2
7
NC
COM
1
8
V+
GND
4
GND
Logic
Control
Package option
8-pin SSOP, SOT, or
DSBGA
FUNCTION TABLE
EN
IN
NC TO COM,
COM TO NC
NO TO COM,
COM TO NO
L
L
ON
OFF
L
H
OFF
ON
H
X
OFF
OFF
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments
semiconductor products and disclaimers thereto appears at the end of this data sheet.
NanoFree and NanoStar are trademarks of Texas Instruments.
!"#$%&'#! ( )*$$+!' &( #" ,*-.)&'#! /&'+ $#/*)'(
)#!"#$% '# (,+)")&'#!( ,+$ '0+ '+$%( #" +1&( !('$*%+!'( ('&!/&$/ 2&$$&!'3
$#/*)'#! ,$#)+((!4 /#+( !#' !+)+((&$.3 !).*/+ '+('!4 #" &.. ,&$&%+'+$(
Copyright 2005, Texas Instruments Incorporated
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SCDS191 − MARCH 2005
ORDERING INFORMATION
PACKAGE(1)
TA
ORDERABLE PART NUMBER
NanoStar − WCSP (DSBGA)
0.17−mm Small Bump − YEA
TS5A3154YEAR
NanoFree − WCSP (DSBGA)
0.17-mm Small Bump − YZA (Pb-free)
−40°C to 85°C
NanoStar − WCSP (DSBGA)
0.23-mm Large Bump − YEP
TOP-SIDE MARKING(2)
TS5A3154YZAR
Tape and reel
TS5A3154YEPR
NanoFree − WCSP (DSBGA)
0.23-mm Large Bump − YZP (Pb-free)
TS5A3154YZPR
SSOP − DCT (Pb-free)
Tape
TS5A3154DCTRE6
JCF___
DCU (Pb-free)
Tape and reel
TS5A3154DCURE6
JCF___, ____
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package.
(2) DBV/DCK: The actual top-side marking has one additional character that designates the assembly/test site.
YEP/YZP: The actual top-side marking has three preceding characters to denote year, month, and sequence code, and one following character
to designate the assembly/test site. Pin 1 identifier indicates solder-bump composition (1 = SnPb, • = Pb-free).
2
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W SCDS191 − MARCH 2005
Absolute Minimum and Maximum Ratings(1)(2)
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
V+
VNC
VNO
VCOM
IK
Supply voltage range(3)
−0.5
6.5
V
Analog voltage range(3)(4)(5)
−0.5
V+ + 0.5
V
−50
50
INC
INO
ICOM
VI
On-state switch current
−200
200
−400
400
−0.5
6.5
IIK
I+
Digital input clamp current
IGND
Continuous current through GND
θJA
Analog port diode current
On-state peak switch current(6)
VNC, VNO, VCOM < 0 or VNC, VNO, VCOM > V+
VNC, VNO, VCOM = 0 to V+
Digital input voltage range(3)(4)
VI < 0
mA
mA
−50
Continuous current through V+
Package thermal impedance(7)
UNIT
−100
V
mA
100
mA
100
mA
DCT package
220
DCU package
227
YEA/YZA package
140
YEP/YZP package
102
°C/W
Tstg
Storage temperature range
−65
150
°C
(1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade
device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified
is not implied.
(2) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
(3) All voltages are with respect to ground, unless otherwise specified.
(4) The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
(5) This value is limited to 5.5 V maximum.
(6) Pulse at 1-ms duration < 10% duty cycle.
(7) The package thermal impedance is calculated in accordance with JESD 51-7.
3
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SCDS191 − MARCH 2005
Electrical Characteristics for 5-V Supply(1)
V+ = 4.5 V to 5.5 V, TA = −40°C to 85°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
TA
V+
MIN
TYP
MAX
UNIT
Analog Switch
Analog signal
range
VCOM, VNO,
VNC
0 ≤ (VNO or VNC) ≤ V+,
ICOM = −100 mA,
Switch ON,
See Figure 13
25 °C
VNO or VNC = 2.5 V,
ICOM = −100 mA,
Switch ON,
See Figure 13
25°C
ron
VNO or VNC = 2.5 V,
ICOM = −100 mA,
Switch ON,
See Figure 13
25°C
∆ron
0 ≤ (VNO or VNC) ≤ V+,
ICOM = −100 mA,
Switch ON,
See Figure 13
25°C
VNO or VNC = 1 V, 1.5 V, 2.5 V,
ICOM = −100 mA,
Switch ON,
See Figure 13
25°C
VNC or VNO = 1 V, VCOM = 4.5 V,
or
VNC or VNO = 4.5 V, VCOM = 1 V,
Switch OFF,
See Figure 14
25°C
Switch OFF,
See Figure 14
25°C
Peak ON
resistance
rpeak
ON-state
resistance
ON-state
resistance match
between channels
ON-state
resistance flatness
NC, NO
OFF leakage
current
NC, NO
ON leakage
current
COM
OFF leakage
current
COM
ON leakage
current
0
ron(flat)
INC(OFF),
INO(OFF)
INC(PWROFF), VNC or VNO = 0 to 5.5 V,
INO(PWROFF) VCOM = 5.5 V to 0,
Full
Full
0.8
4.5 V
0.9
1.1
0.05
0.1
4.5 V
0.09
0.15
−20
Full
VCOM = 1 V, VNC or VNO = 4.5 V,
or
VCOM = 4.5 V, VNC or VNO = 1 V,
Switch OFF
See Figure 14
25°C
ICOM(OFF)
Switch OFF,
See Figure 14
25°C
2
Switch ON,
See Figure 15
25°C
Ω
Ω
20
nA
−150
−5
0V
150
0.7
−25
−20
5
25
2
Full
nA
−150
−20
150
2
20
5.5 V
Full
nA
−150
−5
0V
µA
A
20
5.5 V
Full
Ω
0.15
5.5 V
25°C
Ω
0.15
Full
Full
V
0.1
Full
Switch ON,
See Figure 15
VCOM = 1 V, VNC or VNO = Open,
or
VCOM = 4.5 V, VNC or VNO = Open
1.1
1.3
Full
VNC or VNO = 1 V, VCOM = Open,
or
VNC or VNO = 4.5 V, VCOM = Open,
ICOM(ON)
0.9
4.5 V
4.5 V
INC(ON),
INO(ON)
VNC or VNO = 0 to 5.5 V,
ICOM(PWROFF)
VCOM = 5.5 V to 0,
V+
150
0.7
−25
−20
5
25
2
µA
A
20
5.5 V
nA
Full
−150
150
Full
2.4
5.5
V
Full
0
0.8
V
25°C
−100
Digital Control Inputs (IN, EN)(2)
Input logic high
Input logic low
Input leakage
current
VIH
VIL
IIH, IIL
VI = 5.5 V or 0
Full
5.5 V
−100
25
100
100
nA
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
(2) All unused digital inputs of the device must be held at V+ or GND to ensure proper device operation. Refer to the TI application report, Implications
of Slow or Floating CMOS Inputs, literature number SCBA004.
4
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SCDS191 − MARCH 2005
Electrical Characteristics for 5-V Supply(1) (continued)
V+ = 4.5 V to 5.5 V, TA = −40°C to 85°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
TA
V+
MIN
TYP
MAX
5.2
8
UNIT
Dynamic
Turn-on time,
IN or OE
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
25°C
5V
1
tON
Full
4.5 V to 5.5 V
1
Turn-off time,
IN or OE
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
25°C
5V
5
tOFF
Full
4.5 V to 5.5 V
4
Make-beforebreak time
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 18
25°C
5V
4
tMBB
Full
4.5 V to 5.5 V
4
VGEN = 0,
RGEN = 0,
CL = 1 nF,
See Figure 22
25°C
5V
10
pC
Charge injection
QC
9
9.5
12.5
13.5
6.3
ns
ns
12
13
ns
NC, NO
OFF
capacitance
CNC(OFF),
CNO(OFF)
VNC or VNO = V+ or GND,
Switch OFF,
See Figure 16
25°C
5V
19
pF
NC, NO
ON capacitance
CNC(ON),
CNO(ON)
VNC or VNO = V+ or GND,
Switch ON,
See Figure 16
25°C
5V
57
pF
COM
OFF
capacitance
CCOM(OFF)
VCOM = V+ or GND,
Switch ON,
See Figure 16
25°C
5V
36
pF
COM
ON capacitance
CCOM(ON)
VCOM = V+ or GND,
Switch ON,
See Figure 16
25°C
5V
57
pF
VI = V+ or GND,
See Figure 16
25°C
5V
2
pF
BW
RL = 50 Ω,
Switch ON,
See Figure 19
25°C
5V
100
MHz
OISO
RL = 50 Ω,
f = 1 MHz,
Switch OFF,
See Figure 20
25°C
5V
−64
dB
XTALK
RL = 50 Ω,
f = 1 MHz,
Switch ON,
See Figure 21
25°C
5V
−64
dB
THD
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz,
See Figure 23
25°C
5V
0.004
%
Digital input
capacitance
Bandwidth
OFF isolation
Crosstalk
Total harmonic
distortion
CI
Supply
25°C
Positive supply
I+
VI = V+ or GND,
Switch ON or OFF
5.5 V
current
Full
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
0.02
0.1
0.5
µA
A
5
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SCDS191 − MARCH 2005
Electrical Characteristics for 3.3-V Supply(1)
V+ = 3 V to 3.6 V, TA = −40°C to 85°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
TA
V+
MIN
TYP
MAX
UNIT
Analog Switch
Analog signal range
VCOM, VNO,
VNC
Peak ON resistance
rpeak
ON-state resistance
ron
ON-state resistance
match between
channels
∆ron
ON-state resistance
flatness
NC, NO
OFF leakage current
NC, NO
ON leakage current
COM
OFF leakage current
COM
ON leakage current
ron(flat)
INO(OFF),
INC(OFF)
0
0 ≤ (VNO or VNC) ≤ V+,
ICOM = −100 mA,
Switch ON,
See Figure 13
25 °C
VNO or VNC = 2 V,
ICOM = −100 mA,
Switch ON,
See Figure 13
25°C
VNO or VNC = 2 V, 0.8 V,
ICOM = −100 mA,
Switch ON,
See Figure 13
25°C
0 ≤ (VNO or VNC) ≤ V+,
ICOM = −100 mA,
Switch ON,
See Figure 13
25°C
VNO or VNC = 2 V, 0.8 V,
ICOM = −100 mA,
Switch ON,
See Figure 13
25°C
VNC or VNO = 1 V, VCOM = 3 V,
or
VNC or VNO = 3 V, VCOM = 1 V,
Switch OFF,
See Figure 14
25°C
Switch OFF,
See Figure 14
25°C
INO(PWROFF), VNC or VNO = 0 to 3.6 V,
INC(PWROFF) VCOM = 3.6 V to 0,
Full
Full
1.2
3V
1.5
1.7
0.08
0.15
3V
0.09
0.15
−20
Full
VCOM = 1 V, VNC or VNO = 3 V,
or
VCOM = 3 V, VNC or VNO = 1 V,
Switch OFF,
See Figure 14
25°C
ICOM(OFF)
Switch OFF,
See Figure 14
25°C
2
Switch ON,
See Figure 15
25°C
Ω
Ω
20
nA
−50
−1
0V
50
0.2
−15
−20
1
15
2
Full
nA
−50
−20
50
2
20
3.6 V
Full
nA
−50
−1
0V
µA
A
20
3.6 V
Full
Ω
0.15
3.6 V
25°C
Ω
0.3
Full
Full
V
0.15
Full
Switch ON,
See Figure 15
VCOM = 1 V, VNC or VNO = Open,
or
VCOM = 3 V, VNC or VNO = Open
1.6
1.9
Full
VNC or VNO = 1 V, VCOM = Open,
or
VNC or VNO = 3 V, VCOM = Open,
ICOM(ON)
1.3
3V
3V
INC(ON),
INO(ON)
VCOM = 0 to 3.6 V,
ICOM(PWROFF)
VNC or VNO = 3.6 V to 0,
V+
50
0.2
−15
−20
1
15
2
µA
A
20
3.6 V
nA
Full
−50
50
Full
2
5.5
V
Full
0
0.8
V
25°C
−100
Digital Control Inputs (IN, EN)(2)
Input logic high
Input logic low
Input leakage
current
VIH
VIL
IIH, IIL
VI = 5.5 V or 0
Full
3.6 V
−100
25
100
100
nA
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
(2) All unused digital inputs of the device must be held at V+ or GND to ensure proper device operation. Refer to the TI application report, Implications
of Slow or Floating CMOS Inputs, literature number SCBA004.
6
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SCDS191 − MARCH 2005
Electrical Characteristics for 3.3-V Supply(1) (continued)
V+ = 3 V to 3.6 V, TA = −40°C to 85°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
TA
V+
MIN
TYP
6
MAX
UNIT
Dynamic
Turn-on time
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
25°C
3.3 V
3
tON
Full
3 V to 3.6 V
2
10
Turn-off time
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
25°C
3.3 V
5
tOFF
Full
3 V to 3.6 V
4
Make-beforebreak time
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 18
25°C
3.3 V
4
tMBB
Full
3 V to 3.6 V
4
CL = 1 nF,
See Figure 22
25°C
3.3 V
9
pC
See Figure 16
25°C
3.3 V
19
pF
10.5
10
15
17
5.7
ns
ns
12
13
ns
Charge injection
QC
NC, NO
OFF capacitance
CNC(OFF),
CNO(OFF)
VGEN = 0,
RGEN = 0,
VNC or VNO = V+ or GND,
Switch OFF,
NC, NO
ON capacitance
CNC(ON),
CNO(ON)
VNC or VNO = V+ or GND,
Switch ON,
See Figure 16
25°C
3.3 V
57
pF
COM
OFF capacitance
CCOM(OFF)
VCOM = V+ or GND,
Switch ON,
See Figure 16
25°C
3.3 V
36
pF
COM
ON capacitance
CCOM(ON)
VCOM = V+ or GND,
Switch ON,
See Figure 16
25°C
3.3 V
57
pF
pF
Digital input
capacitance
CI
VI = V+ or GND,
See Figure 16
25°C
3.3 V
2
Bandwidth
BW
RL = 50 Ω,
Switch ON,
See Figure 19
25°C
3.3 V
100
MHz
OFF isolation
OISO
RL = 50 Ω,
f = 1 MHz,
Switch OFF,
See Figure 20
25°C
3.3 V
−64
dB
Crosstalk
XTALK
RL = 50 Ω,
f = 1 MHz,
Switch ON,
See Figure 21
25°C
3.3 V
−64
dB
THD
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz,
See Figure 23
25°C
3.3 V
0.010
%
Total harmonic
distortion
Supply
25°C
Positive supply
I+
VI = V+ or GND,
Switch ON or OFF
3.6 V
current
Full
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
0.01
0.1
0.25
µA
A
7
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SCDS191 − MARCH 2005
Electrical Characteristics for 2.5-V Supply(1)
V+ = 2.3 V to 2.7 V, TA = −40°C to 85°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
TA
V+
MIN
TYP
MAX
UNIT
Analog Switch
Analog signal
range
VCOM, VNO,
VNC
0 ≤ (VNO or VNC) ≤ V+,
ICOM = −8 mA,
Switch ON,
See Figure 13
25 °C
VNO or VNC = 1.8 V,
ICOM = −8 mA,
Switch ON,
See Figure 13
25°C
ron
VNO or VNC = 1.8 V,
ICOM = −8 mA,
Switch ON,
See Figure 13
25°C
∆ron
0 ≤ (VNO or VNC) ≤ V+,
ICOM = −8 mA,
Switch ON,
See Figure 13
25°C
VNO or VNC = 0.8 V, 1.8 V,
ICOM = −8 mA,
Switch ON,
See Figure 13
25°C
VNC or VNO = 0.5 V, VCOM = 2.3 V,
or
VNC or VNO = 2.3 V, VCOM = 0.5 V,
Switch OFF,
See Figure 14
25°C
Switch OFF,
See Figure 14
25°C
Peak ON
resistance
rpeak
ON-state
resistance
ON-state
resistance match
between channels
ON-state
resistance flatness
NC, NO
OFF leakage
current
NC, NO
ON leakage
current
COM
OFF leakage
current
COM
ON leakage
current
0
ron(flat)
INO(OFF),
INC(OFF)
INO(PWROFF), VNC or VNO = 0 to 2.7 V,
INC(PWROFF) VCOM = 2.7 V to 0,
Full
Full
1.6
2.3 V
2.1
2.5
0.12
0.2
2.3 V
0.5
1
−20
Full
VCOM = 0.5 V, VNC or VNO = 2.3 V,
or
VCOM = 2.3 V, VNC or VNO = 0.5 V,
Switch OFF,
See Figure 14
25°C
ICOM(OFF)
Switch OFF,
See Figure 14
25°C
2
Switch ON,
See Figure 15
25°C
Ω
Ω
20
nA
−50
−1
0V
50
0.1
−10
−20
1
10
2
Full
nA
−50
−20
50
2
20
2.7 V
Full
nA
−50
−1
0V
µA
A
20
2.7 V
Full
Ω
1
2.7 V
25°C
Ω
0.65
Full
Full
V
0.2
Full
Switch ON,
See Figure 15
VCOM = 0.5 V, VNC or VNO = Open,
or
VCOM = 2.3 V, VNC or VNO = Open,
2.5
2.7
Full
VNC or VNO = 0.5 V, VCOM = Open,
or
VNC or VNO = 2.3 V, VCOM = Open,
ICOM(ON)
1.9
2.3 V
2.3 V
INC(ON),
INO(ON)
VCOM = 0 to 2.7 V,
ICOM(PWROFF)
VNC or VNO = 2.7 V to 0,
V+
50
0.1
−10
−20
1
10
2
µA
A
20
2.7 V
nA
Full
−50
50
Full
1.8
5.5
V
Full
0
0.6
V
25°C
−100
Digital Control Inputs (IN, EN)(2)
Input logic high
Input logic low
Input leakage
current
VIH
VIL
IIH, IIL
VI = 5.5 V or 0
Full
2.7 V
−100
25
100
100
nA
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
(2) All unused digital inputs of the device must be held at V+ or GND to ensure proper device operation. Refer to the TI application report, Implications
of Slow or Floating CMOS Inputs, literature number SCBA004.
8
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SCDS191 − MARCH 2005
Electrical Characteristics for 2.5-V Supply(1) (continued)
V+ = 2.3 V to 2.7 V, TA = −40°C to 85°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
TA
V+
MIN
TYP
MAX
4
7.0
11.5
UNIT
Dynamic
Turn-on time
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
25°C
2.5 V
tON
Full
2.3 V to 2.7 V
Turn-off time
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
25°C
2.5 V
5
tOFF
Full
2.3 V to 2.7 V
4
Make-beforebreak time
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 18
25°C
2.5 V
4
tMBB
Full
2.3 V to 2.7 V
4
CL = 1 nF,
See Figure 22
25°C
2.5 V
7
pC
See Figure 16
25°C
2.5 V
19
pF
3.5
12
11.5
18.5
21
6.3
ns
ns
15
16
ns
Charge injection
QC
NC, NO
OFF capacitance
CNC(OFF),
CNO(OFF)
VGEN = 0,
RGEN = 0,
VNC or VNO = V+ or GND,
Switch OFF,
NC, NO
ON capacitance
CNC(ON),
CNO(ON)
VNC or VNO = V+ or GND,
Switch ON,
See Figure 16
25°C
2.5 V
57
pF
COM
OFF capacitance
CCOM(OFF)
VCOM = V+ or GND,
Switch ON,
See Figure 16
25°C
2.5 V
36
pF
COM
ON capacitance
CCOM(ON)
VCOM = V+ or GND,
Switch ON,
See Figure 16
25°C
2.5 V
57
pF
VI = V+ or GND,
See Figure 16
25°C
2.5 V
2
pF
BW
RL = 50 Ω,
Switch ON,
See Figure 19
25°C
2.5 V
100
MHz
OISO
RL = 50 Ω,
f = 1 MHz,
Switch OFF,
See Figure 20
25°C
2.5 V
−64
dB
XTALK
RL = 50 Ω,
f = 1 MHz,
Switch ON,
See Figure 21
25°C
2.5 V
−64
dB
THD
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz,
See Figure 23
25°C
2.5 V
0.020
%
Digital input
capacitance
Bandwidth
OFF isolation
Crosstalk
Total harmonic
distortion
CI
Supply
25°C
0.001
Positive supply
I+
VI = V+ or GND,
Switch ON or OFF
2.7 V
current
Full
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
0.05
0.15
µA
A
9
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SCDS191 − MARCH 2005
Electrical Characteristics for 1.8-V Supply(1)
V+ = 1.65 V to 1.95 V, TA = −40°C to 85°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
TA
V+
MIN
TYP
MAX
UNIT
Analog Switch
Analog signal
range
VCOM, VNO,
VNC
Peak ON
resistance
rpeak
ON-state
resistance
ron
ON-state
resistance match
between
channels
ON-state
resistance
flatness
NC, NO
OFF leakage
current
NC, NO
ON leakage
current
COM
OFF leakage
current
COM
ON leakage
current
∆ron
ron(flat)
INO(OFF),
INC(OFF)
0
0 ≤ (VNO or VNC) ≤ V+,
ICOM = −2 mA,
Switch ON,
See Figure 13
25 °C
VNO or VNC = 1.5 V,
ICOM = −2 mA,
Switch ON,
See Figure 13
25°C
VNO or VNC = 0.6 V, 1.5 V,
ICOM = −2 mA,
Switch ON,
See Figure 13
0 ≤ (VNO or VNC) ≤ V+,
ICOM = −2 mA,
Switch ON,
See Figure 13
VNO or VNC = 0.6 V, 1.5 V,
ICOM = −2 mA,
Switch ON,
See Figure 13
25°C
VNC or VNO = 0.3 V, VCOM = 1.65 V,
Switch OFF,
or
See Figure 14
VNC or VNO = 1.65 V, VCOM = 0.3 V,
25°C
Full
Full
30
2.0
1.65 V
2.7
3.1
0.16
0.3
1.65 V
3
20
1.5
20
VNC or VNO = 1.65 V, VCOM = 0.3 V,
Switch OFF,
or
See Figure 14
VNC or VNO = 0.3 V, VCOM = 1.65 V,
25°C
nA
−50
Full
ICOM(OFF)
−1
0V
50
0.1
−10
−20
1
10
1.5
Full
nA
−50
−20
50
1.5
20
1.95 V
25°C
VNC or VNO = Open, VCOM = 0.3 V,
Switch ON,
or
See Figure 15
VNC or VNO = Open, VCOM = 1.65 V,
25°C
Full
nA
−50
Full
−1
0V
µA
A
20
1.95 V
Switch OFF,
See Figure 14
Ω
25
−20
1.95 V
25°C
Ω
3
Full
VNC or VNO = 0.3 V, VCOM = Open,
Switch ON,
or
See Figure 15
VNC or VNO = 1.65 V, VCOM = Open,
Ω
Ω
25°C
Full
V
0.3
Full
INC(ON),
INO(ON)
ICOM(ON)
25
1.65 V
25°C
VNC or VNO = 1.95 V to 0,
ICOM(PWROFF)
VCOM = 0 to 1.95 V,
5.5
1.65 V
25°C
Switch OFF,
See Figure 14
INO(PWROFF), VNC or VNO = 0 to 1.95 V,
INC(PWROFF) VCOM = 1.95 V to 0,
V+
50
0.06
−10
−20
1
10
1.5
µA
A
20
1.95 V
nA
Full
−50
50
Full
1.5
5.5
V
0.6
V
Digital Control Inputs (IN, EN)(2)
Input logic high
Input logic low
Input leakage
current
VIH
VIL
IIH, IIL
VI = 5.5 V or 0
Full
0
25°C
−100
Full
1.95 V
−100
25
100
100
nA
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
(2) All unused digital inputs of the device must be held at V+ or GND to ensure proper device operation. Refer to the TI application report, Implications
of Slow or Floating CMOS Inputs, literature number SCBA004.
10
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SCDS191 − MARCH 2005
Electrical Characteristics for 1.8-V Supply(1) (continued)
V+ = 1.65 V to 1.95 V, TA = −40°C to 85°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
TA
V+
MIN
TYP
MAX
5
10.5
20.5
UNIT
Dynamic
Turn-on time
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
25°C
1.8 V
tON
Full
1.65 V to 1.95 V
Turn-off time
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
25°C
1.8 V
7
tOFF
Full
1.65 V to 1.95 V
5
Break-beforemake time
VNC = VNO = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 18
25°C
1.8 V
4
tBBM
Full
1.65 V to 1.95 V
4
VGEN = 0,
RGEN = 0,
CL = 1 nF,
See Figure 22
25°C
1.8 V
5
pC
Charge
injection
QC
4.5
21
16.5
27.5
30
8.3
ns
ns
15
16
ns
NC, NO
OFF
capacitance
CNC(OFF),
CNO(OFF)
VNC or VNO = V+ or GND,
Switch OFF,
See Figure 16
25°C
1.8 V
19
pF
NC, NO
ON
capacitance
CNC(ON),
CNO(ON)
VNC or VNO = V+ or GND,
Switch ON,
See Figure 16
25°C
1.8 V
57
pF
COM
OFF
capacitance
CCOM(OFF)
VNC or VNO = V+ or GND,
Switch OFF,
See Figure 16
25°C
1.8 V
36
pF
COM
ON
capacitance
CCOM(ON)
VCOM = V+ or GND,
Switch ON,
See Figure 16
25°C
1.8 V
57
pF
Digital input
capacitance
CI
VI = V+ or GND,
See Figure 16
25°C
1.8 V
2.0
pF
Bandwidth
BW
RL = 50 Ω,
Switch ON,
See Figure 19
25°C
1.8 V
100
MHz
OFF isolation
OISO
RL = 50 Ω,
f = 1 MHz,
Switch OFF,
See Figure 20
25°C
1.8 V
−64
dB
Crosstalk
XTALK
RL = 50 Ω,
f = 1 MHz,
Switch ON,
See Figure 21
25°C
1.8 V
−64
dB
THD
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz,
See Figure 23
25°C
1.8 V
0.060
%
Total harmonic
distortion
Supply
25°C
0.001
Positive
I+
VI = V+ or GND,
Switch ON or OFF
1.95 V
supply current
Full
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
0.05
0.1
µA
A
11
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SCDS191 − MARCH 2005
TYPICAL PERFORMANCE
1.6
3.5
TA = 255C
V+ = 1.8 V
3
1.4
1.2
1.0
1
2
ron (Ω)
ron (Ω)
2.5
V+ = 2.5 V
1.5
V+ = 3.3 V
1
0.8
TA = 855C
TA = 255C
TA = −405C
0.6
0.4
V+ = 5 V
0.5
0.2
0
0.0
0.0
0
0
0
1
2
3
VCOM (V)
4
5
0.5
Figure 1. ron vs VCOM
3
3.0
INO/NC(OFF)
ICOM(OFF)
INO/NC(ON)
ICOM(ON)
40
Leakage (nA)
0.8
0.6
TA = 855C
TA = 255C
TA = −405C
0.4
0.2
0
1
2
3
4
5
30
20
10
0
−40
0.0
0
6
−20
0
20
40
60
80
100
TA (5C)
VCOM (V)
Figure 3. ron vs VCOM (V+ = 5 V)
Figure 4. Leakage Current vs Temperature
(V+ = 5.5 V)
20
25
TA = 25°C
TA = 25°C
10
20
V+ = 5 V
V+ = 3 V
0
tON/tOFF (ns)
Charge Injection (QC)
2.5
50
1
1.0
−10
−20
−30
15
tOFF
10
tON
5
0
0
1
2
3
4
5
VCOM (V)
Figure 5. Charge Injection (QC) vs VCOM
12
2
1.5
2.0
VCOM (V)
Figure 2. ron vs VCOM (V+ = 3 V)
1.2
ron (Ω)
1
1.0
6
0
1
2
3
4
5
V+ (V)
Figure 6. tON and tOFF vs Supply Voltage
6
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SCDS191 − MARCH 2005
TYPICAL PERFORMANCE
12
2.0
2
1.8
tOFF
tON/tOFF (ns)
8
tON
6
4
2
VIH
1.6
Logic-Level Threshold
10
1.4
VIL
1.2
1.0
1
0.8
0.6
0.4
0.2
0
−60
0.0
0
−40
−20
0
20
TA (5C)
40
60
80
100
0
2
0
4
5
6
0
Crosstalk
−10
−2
−20
−4
−30
Gain (dB)
TA = 25°C
−6
−8
−40
OFF Isolation
−50
−60
−70
−10
−80
−12
0.1
1
10
100
1000
−90
0.1
10
1
Frequency (MHz)
100
1000
Frequency (MHz)
Figure 9. Bandwidth (V+ = 5 V)
Figure 10. OFF Isolation and Crosstalk (V+ = 5 V)
0.025
140
120
0.02
100
0.015
I+ (nA)
THD + Noise (%)
3
V+ (V)
Figure 8. Logic-Level Threshold vs V+
Figure 7. tON and tOFF vs Temperature (V+ = 5 V)
Gain (dB)
1
V+ = 5 V
0.01
60
40
V+ = 3.3 V
0.005
80
20
0
10
100
1K
Frequency (Hz)
10K
100K
Figure 11. Total Harmonic Distortion (THD)
vs. Frequency
0
−40
−20
0
20
40
60
80
100
TA (5C)
Figure 12. Power Supply Current vs Temperature
(V+ = 5 V)
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SCDS191 − MARCH 2005
PIN DESCRIPTION
PIN
NUMBER
NAME
1
COM
DESCRIPTION
Common
2
EN
3
GND
Enable control input
Digital ground
4
GND
Digital ground
5
IN
Digital control to connect COM to NO or NC
6
NO
Normally open
7
NC
Normally closed
8
V+
Power supply
PARAMETER DESCRIPTION
SYMBOL
DESCRIPTION
VCOM
Voltage at COM
VNC
Voltage at NC
VNO
Voltage at NO
ron
Resistance between COM and NC or COM and NO ports when the channel is ON
rpeak
Peak on-state resistance over a specified voltage range
∆ron
Difference of ron between channels in a specific device
ron(flat)
Difference between the maximum and minimum value of ron in a channel over the specified range of conditions
INC(OFF)
Leakage current measured at the NC port, with the corresponding channel (NC to COM) in the OFF state under worst-case
input and output conditions
INC(PWROFF)
Leakage current measured at the NC port during the power-off condition, V+ = 0
INO(OFF)
Leakage current measured at the NO port, with the corresponding channel (NO to COM) in the OFF state under
worst-case input and output conditions
INO(PWROFF)
Leakage current measured at the NO port during the power-off condition, V+ = 0
INC(ON)
Leakage current measured at the NC port, with the corresponding channel (NC to COM) in the ON state and the output
(COM) open
INO(ON)
Leakage current measured at the NO port, with the corresponding channel (NO to COM) in the ON state and the output
(COM) open
ICOM(ON)
Leakage current measured at the COM port, with the corresponding channel (COM to NO or COM to NC) in the ON state
and the output (NC or NO) open
ICOM(OFF)
Leakage current measured at the COM port, with the corresponding channel (COM to NO or COM to NC) in the OFF state
and the output (NC or NO) open
ICOM(PWROFF)
Leakage current measured at the COM port during the power-off condition, V+ = 0
VIH
Minimum input voltage for logic high for the control input (IN, EN)
VIL
Maximum input voltage for logic low for the control input (IN, EN)
VI
Voltage at the control input (IN, EN)
IIH, IIL
Leakage current measured at the control input (IN, EN)
tON
Turn-on time for the switch. This parameter is measured under the specified range of conditions and by the propagation
delay between the digital control (IN) signal and analog output (COM, NC, or NO) signal when the switch is turning ON.
tOFF
Turn-off time for the switch. This parameter is measured under the specified range of conditions and by the propagation
delay between the digital control (IN) signal and analog output (COM, NC, or NO) signal when the switch is turning OFF.
tMBB
Make-before-break time. This parameter is measured under the specified range of conditions and by the propagation delay
between the output of two adjacent analog channels (NC and NO) when the control signal changes state.
QC
Charge injection is a measurement of unwanted signal coupling from the control (IN) input to the analog (NC, NO, or COM)
output. This is measured in coulomb (C) and measured by the total charge induced due to switching of the control input.
Charge injection, QC = CL × ∆VCOM, CL is the load capacitance, and ∆VCOM is the change in analog output voltage.
14
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W SCDS191 − MARCH 2005
PARAMETER DESCRIPTION (continued)
SYMBOL
DESCRIPTION
CNC(OFF)
CNO(OFF)
Capacitance at the NC port when the corresponding channel (NC to COM) is OFF
CNC(ON)
CNO(ON)
Capacitance at the NC port when the corresponding channel (NC to COM) is ON
CCOM(ON)
Capacitance at the COM port when the corresponding channel (COM to NC or COM to NO) is ON
CCOM(OFF)
Capacitance at the COM port when the corresponding channel (COM to NC or COM to NO) is OFF
CI
Capacitance of control input (IN, EN)
OISO
OFF isolation of the switch is a measurement of OFF-state switch impedance. This is measured in dB in a specific frequency,
with the corresponding channel (NC to COM or NO to COM) in the OFF state.
XTALK
Crosstalk is a measurement of unwanted signal coupling from an ON channel to an OFF channel (NC to NO or NO to NC). This
is measured in a specific frequency and in dB.
BW
Bandwidth of the switch. This is the frequency in which the gain of an ON channel is −3 dB below the DC gain.
THD
Total harmonic distortion describes the signal distortion caused by the analog switch. This is defined as the ratio of root mean
square (RMS) value of the second, third, and higher harmonic to the absolute magnitude of the fundamental harmonic.
I+
Static power-supply current with the control (IN, EN) pin at V+ or GND
Capacitance at the NO port when the corresponding channel (NO to COM) is OFF
Capacitance at the NO port when the corresponding channel (NO to COM) is ON
15
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SCDS191 − MARCH 2005
PARAMETER MEASUREMENT INFORMATION
V+
VNC NC
COM
+
VCOM
VNO NO
Channel ON
r on +
IN or EN
VI
ICOM
VCOM * VNO or VNC
W
I COM
VI = VIH or VIL
+
GND
Figure 13. ON-State Resistance (ron)
V+
VNC NC
COM
+
VNO NO
VCOM
+
IN or EN
VI
OFF-State Leakage Current
Channel OFF
VI = VIH or VIL
+
GND
Figure 14. OFF-State Leakage Current (INC(OFF), INO(OFF), ICOM(OFF), INO(PWROFF), ICOM(PWROFF))
V+
VNC NC
+
COM
VNO NO
VCOM
ON-State Leakage Current
Channel ON
VI = VIH or VIL
IN or EN
VI
+
GND
Figure 15. ON-State Leakage Current (ICOM(ON), INC(ON), INO(ON))
16
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SCDS191 − MARCH 2005
V+
Capacitance
Meter
VNC
NC
VNO
NO
VBIAS = V+ or GND
VI = V+ or GND
VCOM COM
VBIAS
Capacitance is measured at NC,
NO, COM, and IN inputs during
ON and OFF conditions.
VI
IN or EN
GND
Figure 16. Capacitance (CI, CCOM(OFF), CCOM(ON), CNC(OFF), CNO(OFF), CNC(ON), CNO(ON))
V+
NC or NO VNC or VNO
VCOM
TEST
RL
CL
VCOM
tON
50 Ω
35 pF
V+
tOFF
50 Ω
35 pF
V+
COM
NC or NO
CL(2)
RL
IN or EN
VI
Logic
Input(1)
GND
V+
Logic
Input
(VI)
50%
50%
0
tON
Switch
Output
(VNC or VNO)
tOFF
90%
90%
(1) All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50 Ω, tr < 5 ns, tf < 5 ns.
(2) CL includes probe and jig capacitance.
Figure 17. Turn-On (tON) and Turn-Off Time (tOFF)
17
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SCDS191 − MARCH 2005
V+
VCOM
VI
Logic
Input
(VI)
VNC
NC
COM
VNO CL(2)
NO
RL
Switch
Output
CL(2)
0
VNC
IN
Logic
Input(1)
V+
50%
RL
0.8 VOUT
0.8 VOUT
VNO
GND
tMBB
VCOM = V+
RL = 50 Ω
CL = 35 pF
(1) All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50 Ω, tr < 5 ns, tf < 5 ns.
(2) CL includes probe and jig capacitance.
Figure 18. Make-Before-Break Time (tMBB)
V+
Network Analyzer
50 W
VNC
NC
Channel ON: NC to COM
COM
Source
Signal
VCOM
VI = V+ or GND
NO
Network Analyzer Setup
IN or EN
VI
50 W
Source Power = 0 dBm
(632-mV P-P at 50-W load)
+
GND
DC Bias = 350 mV
Figure 19. Bandwidth (BW)
V+
Network Analyzer
Channel OFF: NC to COM
50 W
VNC NC
VI = V+ or GND
COM
Source
Signal
50 W
VCOM
NO
Network Analyzer Setup
IN or EN
50 W
Source Power = 0 dBm
(632-mV P-P at 50-W load)
VI
+
GND
DC Bias = 350 mV
Figure 20. OFF Isolation (OISO)
18
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SCDS191 − MARCH 2005
V+
Network Analyzer
Channel ON: NC to COM
50 W
VNC
Channel OFF: NO to COM
NC
VCOM
Source
Signal
VNO
NO
IN or EN
+
Network Analyzer Setup
50 W
VI
50 W
VI = V+ or GND
Source Power = 0 dBm
(632-mV P-P at 50-W load)
GND
DC Bias = 350 mV
Figure 21. Crosstalk (XTALK)
V+
RGEN
VGEN
Logic
Input
(VI)
OFF
ON
OFF V
IL
NC or NO
COM
+
VIH
VCOM
∆VCOM
VCOM
NC or NO
CL(2)
VI
IN or EN
Logic
Input(1)
VGEN = 0 to V+
RGEN = 0
CL = 1 nF
QC = CL × ∆VCOM
VI = VIH or VIL
GND
(1) All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50 Ω, tr < 5 ns, tf < 5 ns.
(2) CL includes probe and jig capacitance.
Figure 22. Charge Injection (QC)
VI = V+/2 or −V+/2
RL = 600 Ω
fSOURCE = 20 Hz to 20 kHz CL = 50 pF
Channel ON: COM to NO
VSOURCE = V+ P-P
V+/2
Audio Analyzer
NO
Source
Signal
COM
CL(1)
600 W
VI
IN
600 W
−V+/2
(1) CL includes probe and jig capacitance.
Figure 23. Total Harmonic Distortion (THD)
19
PACKAGE OPTION ADDENDUM
www.ti.com
3-Jun-2005
PACKAGING INFORMATION
Orderable Device
Status (1)
Package
Type
Package
Drawing
Pins Package Eco Plan (2)
Qty
TS5A3154DCUR
ACTIVE
US8
DCU
8
3000
Pb-Free
(RoHS)
CU NIPDAU
Level-1-260C-UNLIM
TS5A3154DCURE4
ACTIVE
US8
DCU
8
3000
Pb-Free
(RoHS)
CU NIPDAU
Level-1-260C-UNLIM
TS5A3154DCURE6
PREVIEW
US8
DCU
8
3000
TBD
Call TI
Lead/Ball Finish
MSL Peak Temp (3)
Call TI
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS) or Green (RoHS & no Sb/Br) - please check
http://www.ti.com/productcontent for the latest availability information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
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Addendum-Page 1
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