TI TS5A23167DCUR

TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 2005
FEATURES
APPLICATIONS
•
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•
•
•
•
•
•
•
•
•
•
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Isolation in Powered-Off Mode, V+ = 0
Low ON-State Resistance (0.9 Ω)
Control Inputs Are 5.5-V Tolerant
Low Charge Injection
Low Total Harmonic Distortion (THD)
1.65-V to 5.5-V Single-Supply Operation
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Performance Tested Per JESD 22
– 2000-V Human-Body Model(A114-B, Class II)
– 1000-V Charged-Device Model (C101)
SSOP OR VSSOP PACKAGE
(TOP VIEW)
NC1
COM1
1
8
2
7
V+
IN1
IN2
3
6 COM2
GND
4
5 NC2
Cell Phones
PDAs
Portable Instrumentation
Audio and Video Signal Routing
Low-Voltage Data Acquisition Systems
Communication Circuits
Modems
Hard Drives
Computer Peripherals
Wireless Terminals and Peripherals
YEA, YEP, YZA, OR YZP PACKAGE
(BOTTOM VIEW)
GND
4
5
NC2
IN2
3
6
COM2
COM1
2
7
IN1
NC1
1
8
V+
DESCRIPTION/ORDERING INFORMATION
The TS5A23167 is a dual single-pole single-throw (SPST) analog switch that is designed to operate from 1.65 V
to 5.5 V. The device offers a low ON-state resistance. The device has excellent total harmonic distortion (THD)
performance and consumes very low power. These features make this device suitable for portable audio
applications.
ORDERING INFORMATION
PACKAGE (1)
TA
–40°C to 85°C
(1)
(2)
ORDERABLE PART NUMBER
TOP-SIDE MARKING (2)
NanoStar™ – WCSP (DSBGA)
0.23-mm Large Bump – YEP
Tape and reel
TS5A23167YEPR
PACKAGE PREVIEW
NanoFree™ – WCSP (DSBGA)
0.23-mm Large Bump – YZP
(Pb-free)
Tape and reel
TS5A23167YZPR
PACKAGE PREVIEW
SSOP – DCT
Tape and reel
TS5A23167DCTR
PACKAGE PREVIEW
VSSOP – DCU (Pb-free)
Tape and reel
TS5A23167DCUR
JAP_
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
DCT: The actual top-side marking has three additional characters that designate the year, month, and assembly/test site.
DCU: The acutal 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).
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.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2005, Texas Instruments Incorporated
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 2005
SUMMARY OF CHARACTERISTICS (1)
Dual Single Pole
Single Throw
(2 × SPST)
Configuration
Number of channels
2
0.9 Ω
ON-state resistance (ron)
ON-state resistance match (∆ron)
0.1 Ω
ON-state resistance flatness (ron(flat))
0.25 Ω
Turn-on/turn-off time (tON/tOFF)
7.5 ns/9 ns
Charge injection (QC)
6 pC
Bandwidth (BW)
150 MHz
OFF isolation (OISO)
–62 dB at 1 MHz
Crosstalk (XTALK)
–85 dB at 1 MHz
Total harmonic distortion (THD)
0.005%
Leakage current (ICOM(OFF))
±20 nA
0.1 µA
Power-supply current (I+)
Package option
(1)
8-pin VSSOP
V+ = 5 V, TA = 25°C
FUNCTION TABLE
IN
2
NC TO COM,
COM TO NC
L
ON
H
OFF
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 2005
Absolute Maximum Ratings
(1) (2)
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
V+
Supply voltage range (3)
–0.5
6.5
V
VNC
VCOM
Analog voltage range (3) (4) (5)
–0.5
V+ + 0.5
V
IK
Analog port diode current
INC
ICOM
On-state switch current
VI
Digital input voltage range (3) (4)
IIK
Digital clamp current
I+
Continuous current through V+
IGND
Continuous current through GND
On-state peak switch current (6)
θJA
Package thermal impedance (7)
Tstg
Storage temperature range
VNC, VCOM < 0
VNC, VCOM = 0 to V+
VI < 0
–50
200
–400
400
–0.5
6.5
–50
(2)
(3)
(4)
(5)
(6)
(7)
mA
V
mA
100
mA
100
mA
DCT package
220
DCU package
227
YEA/YZA package
140
YEP/YZP package
(1)
mA
–200
–100
UNIT
°C/W
102
–65
150
°C
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 under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
All voltages are with respect to ground, unless otherwise specified.
The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
This value is limited to 5.5 V maximum.
Pulse at 1-ms duration < 10% duty cycle.
The package thermal impedance is calculated in accordance with JESD 51-7.
3
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 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
SYMBOL
TEST CONDITIONS
TA
V+
MIN
TYP MAX
0
V+
UNIT
Analog Switch
Analog signal range
VCOM,
VNC
Peak ON resistance
rpeak
0 ≤ VNC ≤ V+,
ICOM = –100 mA,
Switch ON,
See Figure 13
25°C
ON-state resistance
ron
VNC = 2.5 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
25°C
ON-state resistance
match between
channels
∆ron
VNC = 2.5 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
0 ≤ VNC ≤ V+,
ICOM = –100 mA,
Switch ON,
See Figure 13
VNC = 1 V, 1.5 V, 2.5 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
ON-state resistance
flatness
NC
OFF leakage current
ron(flat)
VNC = 1 V,
VCOM = 4.5 V,
or
VNC = 4.5 V,
VCOM = 1 V,
Switch OFF,
See Figure 14
VNC = 0 to 5.5 V,
VCOM = 5.5 V to 0,
Switch OFF,
See Figure 14
VCOM = 1 V,
VNC = 4.5 V,
or
VCOM = 4.5 V,
VNC = 1 V,
Switch OFF,
See Figure 14
VCOM = 0 to 5.5 V,
VNC = 5.5 V to 0,
Switch OFF,
See Figure 14
INC(ON)
VNC = 1 V,
VCOM = Open,
or
VNC = 4.5 V,
VCOM = Open,
Switch ON,
See Figure 15
ICOM(ON)
VCOM = 1 V,
VNC = Open,
or
VCOM = 4.5 V,
VNC = Open,
INC(OFF)
INC(PWROFF)
COM
OFF leakage current
ICOM(OFF)
ICOM(PWROFF)
NC
ON leakage current
COM
ON leakage current
Full
Full
0.75
0.04
4.5 V
25°C
Full
0.15
25°C
Full
5.5 V
0V
5.5 V
0V
25°C
Full
–10
0.25
Ω
Ω
10
50
4
0.2
10
50
0.4
–50
µA
nA
µA
5
50
0.4
nA
20
150
–50
–5
5.5 V
0.2
–150
–10
20
150
–50
–5
5.5 V
4
–150
0V
25°C
Full
Ω
0.25
0V
25°C
Full
Ω
0.2
4.5 V
Full
Full
0.1
0.1
25°C
25°C
0.9
1
25°C
Full
1.1
1.2
4.5 V
25°C
Switch ON,
See Figure 15
0.9
4.5 V
V
nA
5
–50
50
nA
Digital Control Inputs (IN1, IN2) (2)
Input logic high
VIH
Full
2.4
5.5
V
Input logic low
VIL
Full
0
0.8
V
25°C
–2
Input leakage
current
(1)
(2)
4
IIH, IIL
VI = 5.5 V or 0
Full
5.5 V
–20
0.3
2
20
nA
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
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.
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 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
SYMBOL
TEST CONDITIONS
TA
V+
MIN
25°C
5V
1
Full
4.5 V to
5.5 V
1
25°C
5V
4.5
Full
4.5 V to
5.5 V
3.5
TYP MAX
UNIT
Dynamic
4.5
7.5
Turn-on time
tON
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
Turn-off time
tOFF
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
Charge injection
QC
VGEN = 0,
RGEN = 0 ,
CL = 1 nF,
See Figure 21
25°C
5V
6
pC
NC
OFF capacitance
CNC(OFF)
VNC = V+ or GND,
Switch OFF,
See Figure 16
25°C
5V
19
pF
COM
OFF capacitance
CCOM(OFF)
VCOM = V+ or GND,
Switch OFF,
See Figure 16
25°C
5V
18
pF
NC
ON capacitance
CNC(ON)
VNC = V+ or GND,
Switch ON,
See Figure 16
25°C
5V
35.5
pF
COM
ON capacitance
CCOM(ON)
VCOM = V+ or GND,
Switch ON,
See Figure 16
25°C
5V
35.5
pF
VI = V+ or GND,
See Figure 16
25°C
5V
2
pF
Digital input
capacitance
CI
9
8
ns
11
13
ns
Bandwidth
BW
RL = 50 Ω,
Switch ON,
See Figure 18
25°C
5V
150
MHz
OFF isolation
OISO
RL = 50 Ω,
f = 1 MHz,
Switch OFF,
See Figure 19
25°C
5V
–62
dB
Crosstalk
XTALK
RL = 50 Ω,
f = 1 MHz,
Switch ON,
See Figure 20
25°C
5V
–85
dB
Total harmonic
distortion
THD
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz,
See Figure 22
25°C
5V
0.00
5
%
VI = V+ or GND,
Switch ON or OFF
Supply
Positive supply
current
(1)
I+
25°C
Full
5.5 V
0.01
0.1
1
µA
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
5
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 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
SYMBOL
TEST CONDITIONS
TA
V+
MIN
TYP MAX
0
V+
UNIT
Analog Switch
Analog signal range
VCOM,
VNC
Peak ON resistance
rpeak
0 ≤ VNC ≤ V+,
ICOM = –100 mA,
Switch ON,
See Figure 13
25°C
ON-state resistance
ron
VNC = 2 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
25°C
ON-state resistance
match between
channels
∆ron
VNC = 2 V, 0.8 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
0 ≤ VNC ≤ V+,
ICOM = –100 mA,
Switch ON,
See Figure 13
VNC = 2 V, 0.8 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
ON-state resistance
flatness
NC
OFF leakage current
ron(flat)
INC(OFF)
INC(PWROFF)
COM
OFF leakage current
ICOM(OFF)
ICOM(PWROFF)
NC
ON leakage current
COM
ON leakage current
INC(ON)
ICOM(ON)
VNC = 1 V,
VCOM = 3 V,
or
VNC = 3 V,
VCOM = 1 V,
Switch OFF,
See Figure 14
VNC = 0 to 3.6 V,
VCOM = 3.6 V to 0,
Switch OFF,
See Figure 14
VCOM = 1 V,
VNC = 3 V,
or
VCOM = 3 V,
VNC = 1 V,
Switch OFF,
See Figure 14
VCOM = 0 to 3.6 V,
VNC = 3.6 V to 0,
Switch OFF,
See Figure 14
VNC = 1 V,
VCOM = Open,
or
VNC = 3 V,
VCOM = Open,
Switch ON,
See Figure 15
VCOM = 1 V,
VNC = Open,
or
VCOM = 3 V,
VNC = Open,
Full
Full
1.1
0.04
3V
25°C
Full
0.15
25°C
Full
3.6 V
0V
3.6 V
0V
25°C
Full
–5
0.25
Ω
Ω
5
25
0.5
0.1
5
25
0.3
–20
µA
nA
µA
2
20
0.3
nA
5
50
–25
–2
3.6 V
0.1
–50
–5
5
50
–25
–2
3.6 V
0.5
–50
–5
25°C
Full
Ω
0.25
–5
25°C
Full
Ω
0.3
3V
Full
Full
0.1
0.1
25°C
25°C
1.5
1.7
25°C
Full
1.6
1.8
3V
25°C
Switch ON,
See Figure 15
1.3
3V
V
nA
2
–20
20
nA
Digital Control Inputs (IN1, IN2) (2)
Input logic high
VIH
Full
2
5.5
V
Input logic low
VIL
Full
0
0.8
V
25°C
–2
Input leakage current
(1)
(2)
6
IIH, IIL
VI = 5.5 V or 0
Full
3.6 V
–20
0.3
2
20
nA
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
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.
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 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
SYMBOL
TEST CONDITIONS
TA
V+
MIN
25°C
3.3 V
1.5
Full
3 V to
3.6 V
1.0
25°C
3.3 V
4.5
Full
3 V to
3.6 V
3
TYP MAX
UNIT
Dynamic
5
9.5
Turn-on time
tON
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
Turn-off time
tOFF
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
Charge injection
QC
VGEN = 0,
RGEN = 0,
CL = 1 nF,
See Figure 21
25°C
3.3 V
6
pC
NC
OFF capacitance
CNC(OFF)
VNC = V+ or GND,
Switch OFF,
See Figure 16
25°C
3.3 V
19.5
pF
COM
OFF capacitance
CCOM(OFF)
VCOM = V+ or GND,
Switch OFF,
See Figure 16
25°C
3.3 V
18.5
pF
NC
ON capacitance
CNC(ON)
VNC = 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
36
pF
VI = V+ or GND,
See Figure 16
25°C
3.3 V
2
pF
Digital input
capacitance
CI
10
8.5
ns
11
12.5
ns
Bandwidth
BW
RL = 50 Ω,
Switch ON,
See Figure 18
25°C
3.3 V
150
MHz
OFF isolation
OISO
RL = 50 Ω,
f = 1 MHz,
Switch OFF,
See Figure 19
25°C
3.3 V
–62
dB
Crosstalk
XTALK
RL = 50 Ω,
f = 1 MHz,
Switch ON,
See Figure 20
25°C
3.3 V
–85
dB
Total harmonic
distortion
THD
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz,
See Figure 22
25°C
3.3 V
0.01
%
VI = V+ or GND,
Switch ON or OFF
Supply
Positive supply
current
(1)
I+
25°C
Full
3.6 V
0.001
0.05
0.3
µA
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
7
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 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
SYMBOL
TEST CONDITIONS
TA
V+
MIN
TYP MAX
0
V+
UNIT
Analog Switch
Analog signal range
VCOM,
VNC
Peak ON resistance
rpeak
0 ≤ VNC ≤ V+,
ICOM = –100 mA,
Switch ON,
See Figure 13
25°C
ON-state resistance
ron
VNC = 2 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
25°C
ON-state resistance
match between
channels
∆ron
VNC = 2 V, 0.8 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
0 ≤ VNC ≤ V+,
ICOM = –100 mA,
Switch ON,
See Figure 13
VNC = 2 V, 0.8 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
ON-state resistance
flatness
NC
OFF leakage current
ron(flat)
INC(OFF)
INC(PWROFF)
COM
OFF leakage current
ICOM(OFF)
ICOM(PWROFF)
NC
ON leakage current
COM
ON leakage current
INC(ON)
ICOM(ON)
2.3 V
VNC = 1 V,
VCOM = 3 V,
or
VNC = 3 V,
VCOM = 1 V,
Switch OFF,
See Figure 14
VNC = 0 to 3.6 V,
VCOM = 3.6 V to 0,
Switch OFF,
See Figure 14
VCOM = 1 V,
VNC = 3 V,
or
VCOM = 3 V,
VNC = 1 V,
Switch OFF,
See Figure 14
VCOM = 0 to 3.6 V,
VNC = 3.6 V to 0,
Switch OFF,
See Figure 14
VNC = 1 V,
VCOM = Open,
or
VNC = 3 V,
VCOM = Open,
Switch ON,
See Figure 15
VCOM = 1 V,
VNC = Open,
or
VCOM = 3 V,
VNC = Open,
Full
Full
1.2
0.04
2.3 V
25°C
Full
0.4
25°C
Full
2.7 V
0V
2.7 V
0V
25°C
Full
–2
0.6
Ω
Ω
2
15
0.3
0.05
2
15
0.3
–20
µA
nA
µA
2
20
0.3
nA
5
50
–15
–2
2.7 V
0.05
–50
–2
5
50
–15
–2
2.7 V
0.3
–50
–5
25°C
Full
Ω
0.6
–5
25°C
Full
Ω
0.7
2.3 V
Full
Full
0.15
0.15
25°C
25°C
2.1
2.4
25°C
Full
2.4
2.6
2.3 V
25°C
Switch ON,
See Figure 15
1.8
2.3 V
V
nA
2
–20
20
nA
Digital Control Inputs (IN1, IN2) (2)
Input logic high
VIH
Full
1.8
5.5
V
Input logic low
VIL
Full
0
0.6
V
25°C
–2
Input leakage current
(1)
(2)
8
IIH, IIL
VI = 5.5 V or 0
Full
2.7 V
–20
0.3
2
20
nA
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
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.
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 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
SYMBOL
TEST CONDITIONS
TA
V+
MIN
25°C
2.5 V
2
Full
2.3 V to
2.7 V
1
25°C
2.5 V
Full
2.3 V to
2.7 V
TYP MAX
UNIT
Dynamic
6
10
Turn-on time
tON
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
Turn-off time
tOFF
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
Charge injection
QC
VGEN = 0,
RGEN = 0,
CL = 1 nF,
See Figure 21
25°C
2.5 V
4
pC
NC
OFF capacitance
CNC(OFF)
VNC = V+ or GND,
Switch OFF,
See Figure 16
25°C
2.5 V
19.5
pF
COM
OFF capacitance
CCOM(OFF)
VCOM = V+ or GND,
Switch OFF,
See Figure 16
25°C
2.5 V
18.5
pF
NC
ON capacitance
CNC(ON)
VNC = V+ or GND,
Switch ON,
See Figure 16
25°C
2.5 V
36.5
pF
COM
ON capacitance
CCOM(ON)
VCOM = V+ or GND,
Switch ON,
See Figure 16
25°C
2.5 V
36.5
pF
VI = V+ or GND,
See Figure 16
25°C
2.5 V
2
pF
Digital input
capacitance
CI
12
4.5
8
3
ns
12.5
15
ns
Bandwidth
BW
RL = 50 Ω,
Switch ON,
See Figure 18
25°C
2.5 V
150
MHz
OFF isolation
OISO
RL = 50 Ω,
f = 1 MHz,
Switch OFF,
See Figure 19
25°C
2.5 V
–62
dB
Crosstalk
XTALK
RL = 50 Ω,
f = 1 MHz,
Switch ON,
See Figure 20
25°C
3.3 V
–85
dB
Total harmonic
distortion
THD
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz,
See Figure 22
25°C
2.5 V
0.02
%
VI = V+ or GND,
Switch ON or OFF
Supply
Positive supply
current
(1)
I+
25°C
Full
2.7 V
0.001
0.02
0.25
µA
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
9
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 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
SYMBOL
TEST CONDITIONS
TA
V+
MIN
TYP MAX
0
V+
UNIT
Analog Switch
Analog signal range
VCOM,
VNC
Peak ON resistance
rpeak
0 ≤ VNC ≤ V+,
ICOM = –100 mA,
Switch ON,
See Figure 13
25°C
ON-state resistance
ron
VNC = 2 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
25°C
ON-state resistance
match between
channels
∆ron
VNC = 2 V, 0.8 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
0 ≤ VNC ≤ V+,
ICOM = –100 mA,
Switch ON,
See Figure 13
VNC = 2 V, 0.8 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
ON-state resistance
flatness
NC
OFF leakage current
ron(flat)
INC(OFF)
INC(PWROFF)
COM
OFF leakage current
ICOM(OFF)
ICOM(PWROFF)
NC
ON leakage current
COM
ON leakage current
INC(ON)
ICOM(ON)
VNC = 1 V,
VCOM = 3 V,
or
VNC = 3 V,
VCOM = 1 V,
Switch OFF,
See Figure 14
VNC = 0 to 3.6 V,
VCOM = 3.6 V to 0,
Switch OFF,
See Figure 14
VCOM = 1 V,
VNC = 3 V,
or
VCOM = 3 V,
VNC = 1 V,
Switch OFF,
See Figure 14
VCOM = 0 to 3.6 V,
VNC = 3.6 V to 0,
Switch OFF,
See Figure 14
VNC = 1 V,
VCOM = Open,
or
VNC = 3 V,
VCOM = Open,
Switch ON,
See Figure 15
VCOM = 1 V,
VNC = Open,
or
VCOM = 3 V,
VNC = Open,
Full
Full
1.6
0.04
1.65 V
25°C
Full
25°C
Full
1.95 V
0V
1.95 V
0V
25°C
Full
1.95 V
25°C
Full
Ω
Ω
4.1
22
Ω
27
25°C
Full
Ω
2.8
1.65 V
Full
Full
0.2
0.2
25°C
25°C
3.9
4.0
25°C
Full
25
30
1.65 V
25°C
Switch ON,
See Figure 15
4.2
1.65 V
V
1.95 V
–5
5
–50
50
–2
2
–10
10
–5
5
–50
50
–2
2
–10
10
–2
2
–20
20
–2
2
–20
20
nA
µA
nA
µA
nA
nA
Digital Control Inputs (IN1, IN2) (2)
Input logic high
VIH
Full
1.5
5.5
V
Input logic low
VIL
Full
0
0.6
V
25°C
–2
Input leakage current
(1)
(2)
10
IIH, IIL
VI = 5.5 V or 0
Full
1.95 V
–20
0.3
2
20
nA
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
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.
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 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
SYMBOL
TEST CONDITIONS
TA
V+
MIN
25°C
1.8 V
3
Full
1.65 V to
1.95 V
1
25°C
1.8 V
5
Full
1.65 V to
1.95 V
4
TYP MAX
UNIT
Dynamic
9
18
Turn-on time
tON
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
Turn-off time
tOFF
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
Charge injection
QC
VGEN = 0,
RGEN = 0,
CL = 1 nF,
See Figure 21
25°C
1.8 V
2
pC
NC
OFF capacitance
CNC(OFF)
VNC = V+ or GND,
Switch OFF,
See Figure 16
25°C
1.8 V
19.5
pF
COM
OFF capacitance
CCOM(OFF)
VCOM = V+ or GND,
Switch OFF,
See Figure 16
25°C
1.8 V
18.5
pF
NC
ON capacitance
CNC(ON)
VNC = V+ or GND,
Switch ON,
See Figure 16
25°C
1.8 V
36.5
pF
COM
ON capacitance
CCOM(ON)
VCOM = V+ or GND,
Switch ON,
See Figure 16
25°C
1.8 V
36.5
pF
VI = V+ or GND,
See Figure 16
25°C
1.8 V
2
pF
Digital input
capacitance
CI
20
10
ns
15.5
18.5
ns
Bandwidth
BW
RL = 50 Ω,
Switch ON,
See Figure 18
25°C
1.8 V
150
MHz
OFF isolation
OISO
RL = 50 Ω,
f = 1 MHz,
Switch OFF,
See Figure 19
25°C
1.8 V
–62
dB
Crosstalk
XTALK
RL = 50 Ω,
f = 1 MHz,
Switch ON,
See Figure 20
25°C
1.8 V
–85
dB
Total harmonic
distortion
THD
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz
See Figure 22
25°C
1.8 V
0.05
5
%
VI = V+ or GND,
Switch ON or OFF
Supply
Positive supply
current
(1)
I+
25°C
1.95 V
0.00
1
Full
0.01
µA
0.15
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
11
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 2005
TYPICAL PERFORMANCE
3.5
3.0
TA = 25C
2.5
V+ = 1.8 V
ron Ω
2.0
1.5
V+ = 2.5 V
V+ = 3.3 V
1.0
V+ = 5 V
0.5
0.0
0
1
2
3
4
5
6
VCOM (V)
Figure 1. ron vs VCOM
1.6
1.4
1.2
85C
ron (
1.0
25C
0.8
–40C
0.6
0.4
0.2
0.0
0
1
2
VCOM (V)
3
4
Figure 2. ron vs VCOM (V+ = 3.3 V)
1.2
ron ()
1.0
0.8
85C
25C
0.6
–40C
0.4
0.2
0.0
0
1
2
3
VCOM (V)
4
Figure 3. ron vs VCOM (V+ = 5 V)
12
5
6
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 2005
TYPICAL PERFORMANCE
70
ICOM(OFF)
Leakage Current (nA)
60
50
40
INO/NC(OFF)
30
20
INO/NC(ON)
10
ICOM(ON)
0
−40°C
25°C
TA (°C)
85°C
Figure 4. Leakage Current vs Temperature (V+ = 5 V)
20
Charge Injection (pC)
15
10
V+ = 5 V
V+ = 3 V
5
0
−5
−10
−15
0
1
2
3
4
5
Bias Voltage (V)
Figure 5. Charge Injection (QC) vs VCOM
12
10
tON
tON/tOFF (ns)
8
tOFF
6
4
2
0
0
1
2
3
V+ (V)
4
5
6
Figure 6. tON and tOFF vs Supply Voltage
13
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 2005
TYPICAL PERFORMANCE
10
tOFF
9
8
I+ (µA)
7
6
tON
5
4
3
2
1
0
−40°C
25°C
TA (C)
85°C
I+ (µA)
Figure 7. tON and tOFF vs Temperature (V+ = 5 V)
12
11
10
9
8
7
6
5
4
3
2
1
0
tOFF
tON
−40°C
25°C
85°C
TA (C)
Figure 8. tON and tOFF vs Temperature (V+ = 5 V)
0
−1
Gain (dB)
−2
−3
−4
−5
−6
−7
−8
−9
0.1
1
10
100
1000
Frequency (MHz)
Figure 9. Bandwidth (Gain vs Frequency) (V+ = 5 V)
14
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 2005
TYPICAL PERFORMANCE
0
Attenuation (dB)
−20
−40
−60
−80
−100
−120
0.1
1
10
Frequency (MHz)
100
1000
Figure 10. OFF Isolation vs Frequency
0
−20
Gain (dB)
−40
−60
−80
−100
−120
0.1
1
10
100
1000
Frequency (MHz)
Figure 11. Gain vs Frequency
0.010
0.009
THD + (%)
0.008
0.007
0.006
0.005
0.004
0.003
0.002
0.001
0.000
0
10
100
1000
Frequency (Hz)
10000
100000
Figure 12. Total Harmonic Distortion vs Frequency (V+ = 5 V)
15
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 2005
TYPICAL PERFORMANCE
160
140
I+ (µA)
120
100
80
60
40
20
0
−40°C
25°C
TA (C)
85°C
Figure 13. Power-Supply Current vs Temperature (V+ = 5 V)
20
Charge Injection (pC)
15
V+ = 5 V
10
5
V+ = 3 V
0
−5
−10
−15
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Bias Voltage (V)
Figure 14. Charge Injection (QC) vs VCOM
12
tON
tON/tOFF (ns)
10
8
tOFF
6
4
2
0
0
1
2
3
V+ (V)
4
5
Figure 15. tON and tOFF vs Supply Voltage
16
6
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 2005
PIN DESCRIPTION
PIN NUMBER
NAME
DESCRIPTION
1
NC1
2
COM1
Normally closed
3
IN2
4
GND
Digital ground
5
NC2
Normally closed
6
COM2
7
IN1
Digital control pin to connect COM to NC
8
V+
Power Supply
Common
Digital control pin to connect COM to NC
Common
17
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 2005
PARAMETER DESCRIPTION
SYMBOL
DESCRIPTION
VCOM
Voltage at COM
VNC
Voltage at NC
ron
Resistance between COM and NC 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-down condition, V+ = 0
ICOM(OFF)
Leakage current measured at the COM port, with the corresponding channel (COM to NC) in the OFF state under
worst-case input and output conditions
ICOM(PWROFF)
Leakage current measured at the COM port during the power-down 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
ICOM(ON)
Leakage current measured at the COM port, with the corresponding channel (COM to NC) in the ON state and the output
(NC) open
VIH
Minimum input voltage for logic high for the control input (IN)
VIL
Maximum input voltage for logic low for the control input (IN)
VI
Voltage at the control input (IN)
IIH, IIL
Leakage current measured at the control input (IN)
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 or NC) 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 or NC) signal when the switch is turning OFF.
QC
Charge injection is a measurement of unwanted signal coupling from the control (IN) input to the analog (NC 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.
CNC(OFF)
Capacitance at the NC port when the corresponding channel (NC to COM) is OFF
CCOM(OFF)
Capacitance at the COM port when the corresponding channel (COM to NC) is OFF
CNC(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) is ON
CI
Capacitance of control input (IN)
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) in the OFF state.
XTALK
Crosstalk is a measurement of unwanted signal coupling from an ON channel to an adjacent ON channel (NC1 to NC2).
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) pin at V+ or GND
18
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 2005
PARAMETER MEASUREMENT INFORMATION
V+
VNC NC
COM
+
VCOM
Channel ON
r on VI
ICOM
IN
VCOM VNC
ICOM
VI = VIH or VIL
+
GND
Figure 16. ON-State Resistance (ron)
V+
VNC NC
COM
+
VCOM
+
VI
OFF-State Leakage Current
Channel OFF
VI = VIH or VIL
IN
+
GND
Figure 17. OFF-State Leakage Current (ICOM(OFF), INC(OFF), ICOM(PWROFF), INC(PWR(FF))
V+
VNC NC
COM
+
VI
VCOM
ON-State Leakage Current
Channel ON
VI = VIH or VIL
IN
+
GND
Figure 18. ON-State Leakage Current (ICOM(ON), INC(ON))
19
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 2005
V+
VNC
NC
Capacitance
Meter
VBIAS = V+ or GND
VI = VIH or VIL
VCOM COM
VBIAS
VI
Capacitance is measured at NC,
COM, and IN inputs during ON
and OFF conditions.
IN
GND
Figure 19. Capacitance (CI, CCOM(OFF), CCOM(ON), CNC(OFF), CNC(ON))
V+
NC
VCOM
VI
Logic
Input(1)
VNC
TEST
RL
CL
VCOM
tON
50 Ω
35 pF
V+
tOFF
50 Ω
35 pF
V+
COM
CL(2)
IN
GND
RL
V+
Logic
Input
(VI)
50%
50%
0
tON
Switch
Output
(VNC)
(1)
(2)
90%
90%
All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50 Ω, tr < 5 ns, tf < 5 ns.
CL includes probe and jig capacitance.
Figure 20. Turn-On (tON) and Turn-Off Time (tOFF)
20
tOFF
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 2005
V+
Network Analyzer
50 VNC
NC
Channel ON: NC to COM
VCOM
COM
VI = V+ or GND
Source
Signal
Network Analyzer Setup
VI
50 IN
Source Power = 0 dBm
(632-mV P-P at 50- load)
+
GND
DC Bias = 350 mV
Figure 21. Bandwidth (BW)
V+
Network Analyzer
Channel OFF: NC to COM
50 VNC
NC
VI = V+ or GND
COM
Source
Signal
VCOM
50 Network Analyzer Setup
VI
50 Source Power = 0 dBm
(632-mV P-P at 50- load)
IN
+
GND
DC Bias = 350 mV
Figure 22. OFF Isolation (OISO)
V+
Network Analyzer
50 VNC1
Source
Signal
VNC2
NC1
NC2
COM2
50 VI
Channel ON: NC to COM
COM1
50 Network Analyzer Setup
Source Power = 0 dBm
(632 mV P-P at 50 load)
IN
+
GND
DC Bias = 350 mV
Figure 23. Crosstalk (XTALK)
21
TS5A23167
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS195 – MAY 2005
V+
RGEN
Logic
Input
(VI)
VIH
OFF
ON
OFF V
IL
NC
COM
+
VCOM
∆VCOM
VCOM
VGEN
CL(1)
VI
VGEN = 0 to V+
IN
Logic
Input(2)
(1)
RGEN = 0
CL = 1 nF
QC = CL × ∆VCOM
VI = VIH or VIL
GND
CL includes probe and jig capacitance.
All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50 Ω, tr < 5 ns, tf < 5 ns.
(2)
Figure 24. Charge Injection (QC)
Channel ON: COM to NO
VSOURCE = V+ P-P
VI = V+/2 or −V+/2
RL = 600 Ω
fSOURCE = 20 Hz to 20 kHz
CL = 50 pF
V+/2
Audio Analyzer
NO
Source
Signal
COM
CL(1)
600 VI
IN
600 −V+/2
(1)
CL includes probe and jig capacitance.
Figure 25. Total Harmonic Distortion (THD)
22
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
TS5A23167DCUR
ACTIVE
US8
DCU
8
3000
Pb-Free
(RoHS)
CU NIPDAU
Level-1-260C-UNLIM
TS5A23167DCURE4
ACTIVE
US8
DCU
8
3000
Pb-Free
(RoHS)
CU NIPDAU
Level-1-260C-UNLIM
Lead/Ball Finish
MSL Peak Temp (3)
(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
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
Addendum-Page 1
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amplifier.ti.com
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www.ti.com/audio
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dataconverter.ti.com
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www.ti.com/automotive
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dsp.ti.com
Broadband
www.ti.com/broadband
Interface
interface.ti.com
Digital Control
www.ti.com/digitalcontrol
Logic
logic.ti.com
Military
www.ti.com/military
Power Mgmt
power.ti.com
Optical Networking
www.ti.com/opticalnetwork
Microcontrollers
microcontroller.ti.com
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www.ti.com/security
Telephony
www.ti.com/telephony
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www.ti.com/video
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www.ti.com/wireless
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