TI TS5A3157DCKR

TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 2005
FEATURES
APPLICATIONS
•
•
•
•
•
•
•
•
•
•
•
•
Low ON-State Resistance (10 Ω)
Control Inputs Are 5-V Tolerant
Low Charge Injection
Excellent ON-State Resistance Matching
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)
Sample-and-Hold Circuits
Battery-Powered Equipment
Audio and Video Signal Routing
Communication Circuits
SOT-23 OR SC-70 PACKAGE
(TOP VIEW)
TS5A3157
NO
1
6 IN
GND
2
5
V+
NC
3
4
COM
DESCRIPTION/ORDERING INFORMATION
The TS5A3157 is a single-pole double-throw (SPDT) analog switch that is designed to operate from 1.65 V to
5.5 V. This device can handle both digital and analog signals, and signals up to V+ can be transmitted in either
direction.
SUMMARY OF CHARACTERISTICS
V+ = 5 V and TA = 25°C
Configuration
Number of channels
ON-state resistance (ron)
ON-state resistance match (∆ron)
ON-state resistance flatness (ron(flat))
Single Pole
Double Throw
(SPDT)
1
10 Ω
0.15 Ω
4Ω
Turn-on/turn-off time (tON/tOFF)
5.7 ns/3.8 ns
Break-before-make time (tBBM)
0.5 ns
Charge injection (QC)
Bandwidth (BW)
7 pC
300 MHz
OFF isolation (OISO)
–65 dB at 10 MHz
Crosstalk (XTALK)
–66 dB at 10 MHz
Total harmonic distortion (THD)
Leakage current (INO(OFF)/INC(OFF))
Power-supply current (I+)
Package options
0.01%
±0.1 µA
10 µA
6-pin SOT-23, SC-70,
DSBGA
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.
NanoStar, NanoFree are trademarks of Texas Instruments.
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
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 2005
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
TS5A3157YEPR
NanoFree™ – WCSP (DSBGA)
0.23-mm Large Bump – YZP
(Pb-free)
Tape and reel
TS5A3157YZPR
SOT (SOT-23) – DBV
Tape and reel
TS5A3157DBVR
JC5_
SOT (SC-70) – DCK
Tape and reel
TS5A3157DCKR
JC_
_ _ _JC_
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
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).
FUNCTION TABLE
IN
NC TO COM,
COM TO NC
NO TO COM,
COM TO NO
L
ON
OFF
H
OFF
ON
Absolute Minimum and 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
VNO
VNC
VCOM
Analog voltage range (3) (4) (5)
–0.5
V+ + 0.5
V
IK
Analog port diode current
VNC, VNO, VCOM < 0 or VNO, VNC, VCOM > V+
–50
50
mA
INO
INC
ICOM
On-state switch current
VNC, VNO, VCOM = 0 to V+
–50
50
mA
VI
Digital input voltage range (3) (4)
–0.5
6.5
IIK
Digital input clamp current
I+
Continuous current through V+
–100
100
mA
IGND
Continuous current through GND
–100
100
mA
θJA
Tstg
(1)
(2)
(3)
(4)
(5)
(6)
2
Package thermal impedance (6)
Storage temperature range
VI < 0
–50
V
mA
DBV package
206
DCK package
252
YEP/YZP package
132
–65
UNIT
150
°C/W
°C
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.
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.
The package thermal impedance is calculated in accordance with JESD 51-7.
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 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
UNIT
Analog Switch
Analog signal
range
ON-state
resistance
ON-state
resistance match
between channels
ON-state
resistance
flatness
NO, NC
OFF leakage
current
NO , NC
ON leakage
current
COM
ON leakage
current
VCOM,
VNO, VNC
0
ron
0 ≤ (VNO or VNC) ≤ V+,
ICOM = –30 mA,
Switch ON,
See Figure 13
∆ron
VNO or VNC = 3.15 V,
ICOM = –30 mA,
Switch ON,
See Figure 13
ron(flat)
0 ≤ (VNO or VNC) ≤ V+,
ICOM = –30 mA,
Switch ON,
See Figure 13
INO(OFF),
INC(OFF)
VNO or VNC = 1 V,
VCOM = 4.5 V,
or
VNO or VNC = 4.5 V,
VCOM = 1 V,
INO(ON),
INC(ON)
VNO = 1 V,
VCOM = Open,
or
VNO = 4.5 V,
VCOM = Open,
Switch ON,
See Figure 15
ICOM(ON)
VCOM = 1 V,
VNO or VNC = Open,
or
VCOM = 4.5 V,
VNO or VNC = Open,
Switch ON,
See Figure 15
25°C
Full
0.15
Full
4
4.5 V
5.5 V
25°C
Full
5.5 V
25°C
Full
5.5 V
0.2
0.3
25°C
Full
10
12
4.5 V
25°C
Switch OFF,
See Figure 14
5.5
4.5 V
25°C
Full
V+
5
6
–0.1
0.05
0.1
–0.2
0.1
0.2
–0.1
0.05
0.1
–0.2
0.1
0.2
–0.1
0.05
0.1
–0.2
0.1
0.2
V
Ω
Ω
Ω
µA
µA
µA
Digital Control Input (IN)
Input logic high
VIH
Input logic low
VIL
Input leakage
current
(1)
IIH, IIL
V+ × 0.7
Full
VI = 5.5 V or 0
Full
0
25°C
–0.1
Full
5.5 V
0.05
–1
5.5
V
V+ × 0.3
V
0.1
1
µA
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum.
3
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 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
TYP
MAX
25°C
5V
1
6
8.5
Full
4.5 V to
5.5 V
1
25°C
5V
1
Full
4.5 V to
5.5 V
1
UNIT
Dynamic
Turn-on time
tON
VCOM = 3 V,
RL = 300 Ω,
CL = 35 pF,
See Figure 17
Turn-off time
tOFF
VCOM = 3 V,
RL = 300 Ω,
CL = 35 pF,
See Figure 17
Break-beforemake time
tBBM
VNC = VNO = V+/2,
RL = 50 Ω,
CL = 35 pF,
See Figure 18
VGEN = 0,
RGEN = 0,
9.5
3.5
6.5
7.5
2
ns
ns
25°C
5V
1.8
Full
4.5 V to
5.5 V
3
1.8
CL = 0.1 nF,
See Figure 22
25°C
5V
7
pC
3.5
ns
Charge injection
QC
NO, NC
OFF capacitance
CNO(OFF),
CNC(OFF)
VNO or VNc = V+ or GND,
See Figure 16
Switch OFF,
25°C
5V
5.5
pF
NO, NC
ON capacitance
CNO(ON),
CNC(ON)
VNO or VNc = V+ or GND,
See Figure 16
Switch OFF,
25°C
5V
17.5
pF
COM
ON capacitance
CCOM(ON)
VCOM = V+ or GND,
Switch ON,
See Figure 16
25°C
5V
17.5
pF
VI = V+ or GND,
See Figure 16
25°C
5V
2.8
pF
Digital input
capacitance
CI
Bandwidth
BW
RL = 50 Ω,
Switch ON,
See Figure 19
25°C
5V
300
MHz
OFF isolation
OISO
RL = 50 Ω,
f = 10 MHz,
Switch OFF,
See Figure 20
25°C
5V
–65
dB
Crosstalk
XTALK
RL = 50 Ω,
f = 10 MHz,
Switch OFF,
See Figure 21
25°C
5V
–66
dB
Total harmonic
distortion
THD
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz,
See Figure 23
25°C
5V
0.01
%
VI = V+ or GND,
Switch ON or OFF
Supply
Positive supply
current
(1)
4
I+
25°C
Full
5.5 V
2.5
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum.
5
10
µA
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 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
UNIT
Analog Switch
Analog signal
range
ON-state
resistance
ON-state
resistance match
between channels
ON-state
resistance
flatness
NO, NC
OFF leakage
current
NO, NC
ON leakage
current
COM
ON leakage
current
VCOM,
VNO, VNC
ron
∆ron
ron(flat)
0
0 ≤ (VNO or VNC) ≤ V+,
ICOM = –24 mA,
Switch ON,
See Figure 13
VNO or VNC = 2.1 V,
ICOM = –24 mA,
Switch ON,
See Figure 13
0 ≤ (VNO or VNC) ≤ V+,
ICOM = –24 mA,
Switch ON,
See Figure 13
INO(OFF),
INC(OFF)
VNO or VNC = 1 V,
VCOM = 3 V,
or
VNO or VNC = 3 V,
VCOM = 1 V,
INO(ON),
INC(ON)
VNO or VNC = 1 V,
VCOM = Open,
or
VNO or VNC = 3 V,
VCOM = Open,
Switch ON,
See Figure 15
ICOM(ON)
VCOM = 1 V,
VNO or VNC = Open,
or
VCOM = 3 V,
VNO or VNC = Open,
Switch ON,
See Figure 15
25°C
Full
0.2
Full
9
3V
3.6 V
25°C
Full
3.6 V
25°C
Full
3.6 V
0.4
0.3
25°C
Full
20
20
3V
25°C
Switch OFF,
See Figure 14
12
3V
25°C
Full
V+
11
12
–0.1
0.05
0.1
–0.2
0.1
0.2
–0.1
0.05
0.1
–0.2
0.1
0.2
–0.1
0.05
0.1
–0.2
0.1
0.2
V
Ω
Ω
Ω
µA
µA
µA
Digital Control Input (IN)
Input logic high
VIH
Input logic low
VIL
Input leakage
current
(1)
IIH, IIL
V+ × 0.7
Full
VI = 5.5 V or 0
Full
0
25°C
–0.1
Full
3.6 V
0.05
–1
5.5
V
V+ × 0.3
V
0.1
1
µA
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum.
5
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 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
TYP
MAX
25°C
3.3 V
3.5
7
9.5
Full
3 V to
3.6 V
1.5
25°C
3.3 V
1
Full
3 V to
3.6 V
1
25°C
3.3 V
2.5
Full
3 V to
3.6 V
2
UNIT
Dynamic
Turn-on time
tON
VCOM = 2 V,
RL = 300 Ω,
CL = 35 pF,
See Figure 17
Turn-off time
tOFF
VCOM = 2 V,
RL = 300 Ω,
CL = 35 pF,
See Figure 17
Break-beforemake time
tBBM
VNC = VNO = V+/2,
RL = 50 Ω,
CL = 35 pF,
See Figure 18
VGEN = 0,
RGEN = 0,
CL = 0.1 nF,
See Figure 22
25°C
3.3 V
3
pC
10.5
3.5
6.5
7.5
3
ns
ns
5
5
ns
Charge injection
QC
NO, NC
OFF capacitance
CNO(OFF),
CNC(OFF)
VNO or VNc = V+ or GND,
See Figure 16
Switch OFF,
25°C
3.3 V
5.5
pF
NO, NC
ON capacitance
CNO(ON),
CNC(ON)
VNO or VNc = V+ or GND,
See Figure 16
Switch OFF,
25°C
3.3 V
17.5
pF
COM
ON capacitance
CCOM(ON)
VCOM = V+ or GND,
Switch ON,
See Figure 16
25°C
3.3 V
17.5
pF
VI = V+ or GND,
See Figure 16
25°C
3.3 V
2.8
pF
Digital input
capacitance
CI
Bandwidth
BW
RL = 50 Ω,
Switch ON,
See Figure 19
25°C
3.3 V
300
MHz
OFF isolation
OISO
RL = 50 Ω,
f = 10 MHz,
Switch OFF,
See Figure 20
25°C
3.3 V
–65
dB
Crosstalk
XTALK
RL = 50 Ω,
f = 10 MHz,
Switch OFF,
See Figure 21
25°C
3.3 V
–66
dB
Total harmonic
distortion
THD
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz,
See Figure 23
25°C
3.3 V
0.015
%
VI = V+ or GND,
Switch ON or OFF
Supply
Positive supply
current
(1)
6
I+
25°C
Full
3.3 V
2.5
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum.
5
10
µA
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 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
UNIT
Analog Switch
Analog signal
range
ON-state
resistance
ON-state
resistance match
between channels
ON-state
resistance
flatness
NO, NC
OFF leakage
current
NO, NC
ON leakage
current
COM
ON leakage
current
VCOM,
VNO, VNC
ron
∆ron
ron(flat)
0
0 ≤ (VNO or VNC) ≤ V+,
ICOM = –8 mA,
Switch ON,
See Figure 13
VNO or VNC = 1.6 V,
ICOM = –8 mA,
Switch ON,
See Figure 13
0 ≤ (VNO or VNC) ≤ V+,
ICOM = –8 mA,
Switch ON,
See Figure 13
INO(OFF),
INC(OFF)
VNO or VNC = 0.5 V,
VCOM = 2.2 V,
or
VNO or VNC = 2.2 V,
VCOM = 0.5 V,
INO(ON),
INC(ON)
VNO or VNC = 0.5 V,
VCOM = Open,
or
VNO or VNC = 2.2 V,
VCOM = Open,
Switch ON,
See Figure 15
ICOM(ON)
VCOM = 0.5 V,
VNO or VNC = Open,
or
VCOM = 2.2 V,
VNO or VNC = Open,
Switch ON,
See Figure 15
25°C
Full
0.3
Full
30
2.3 V
2.7 V
25°C
Full
2.7 V
25°C
Full
2.7 V
0.5
0.7
25°C
Full
45
50
2.3 V
25°C
Switch OFF,
See Figure 14
35
2.3 V
25°C
Full
V+
40
40
–0.1
0.05
0.1
–0.2
0.1
0.2
–0.1
0.05
0.1
–0.2
0.1
0.2
–0.1
0.05
0.1
–0.2
0.1
0.2
V
Ω
Ω
Ω
µA
µA
µA
Digital Control Input (IN)
Input logic high
VIH
Input logic low
VIL
Input leakage
current
(1)
IIH, IIL
V+ × 0.7
Full
VI = 5.5 V or 0
Full
0
25°C
–0.1
Full
2.7 V
0.05
–1
5.5
V
V+ × 0.3
V
0.1
1
µA
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum.
7
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 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
TYP
MAX
25°C
2.5 V
3.5
7
9.5
Full
2.3 V to
2.7 V
1.5
25°C
2.5 V
1
Full
3 V to
3.6 V
1
25°C
2.5 V
3.5
Full
3 V to
3.6 V
3
UNIT
Dynamic
Turn-on time
tON
VCOM = 1.5 V,
RL = 300 Ω,
CL = 35 pF,
See Figure 17
Turn-off time
tOFF
VCOM = 2 V,
RL = 300 Ω,
CL = 35 pF,
See Figure 17
Break-beforemake time
tBBM
VNC = VNO = V+/2,
RL = 50 Ω,
CL = 35 pF,
See Figure 18
VGEN = 0,
RGEN = 0,
CL = 0.1 nF,
See Figure 22
25°C
2.5 V
2
pC
10.5
3.5
6.5
7.5
5
ns
ns
7
7.5
ns
Charge injection
QC
NO, NC
OFF capacitance
CNO(OFF),
CNC(OFF)
VNO or VNc = V+ or GND,
See Figure 16
Switch OFF,
25°C
2.5 V
5.5
pF
NO, NC
ON capacitance
CNO(ON),
CNC(ON)
VNO or VNc = V+ or GND,
See Figure 16
Switch OFF,
25°C
2.5 V
17.5
pF
COM
ON capacitance
CCOM(ON)
VCOM = V+ or GND,
Switch ON,
See Figure 16
25°C
2.5 V
17.5
pF
VI = V+ or GND,
See Figure 16
25°C
2.5 V
2.8
pF
Digital input
capacitance
CI
Bandwidth
BW
RL = 50 Ω,
Switch ON,
See Figure 19
25°C
2.5 V
300
MHz
OFF isolation
OISO
RL = 50 Ω,
f = 10 MHz,
Switch OFF,
See Figure 20
25°C
2.5 V
–65
dB
Crosstalk
XTALK
RL = 50 Ω,
f = 10 MHz,
Switch OFF,
See Figure 21
25°C
2.5 V
–66
dB
Total harmonic
distortion
THD
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz,
See Figure 23
25°C
2.5 V
0.025
%
VI = V+ or GND,
Switch ON or OFF
Supply
Positive supply
current
(1)
8
I+
25°C
Full
2.7 V
2.5
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum.
5
10
µA
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 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
UNIT
Analog Switch
Analog signal
range
ON-state
resistance
ON-state
resistance match
between channels
ON-state
resistance
flatness
NO, NC
OFF-leakage
current
NO, NC
ON leakage
current
COM
ON leakage
current
VCOM,
VNO, VNC
0
0 ≤ (VNO or VNC) ≤ V+,
ICOM = –4 mA,
Switch ON,
See Figure 13
VNO or VNC = 1.6 V,
ICOM = –4 mA,
Switch ON,
See Figure 13
ron(flat)
0 ≤ (VNO or VNC) ≤ V+,
ICOM = –4 mA,
Switch ON,
See Figure 13
INO(OFF),
INC(OFF)
VNO or VNC = 0.3 V,
VCOM = 1.65 V,
or
VNO or VNC = 1.65 V,
VCOM = 0.3 V,
INO(ON),
INC(ON)
VNO or VNC = 0.3 V,
VCOM = Open,
or
VNO or VNC = 1.65 V,
VCOM = Open,
Switch ON,
See Figure 15
ICOM(ON)
VCOM = 0.3 V,
VNO or VNC = Open,
or
VCOM = 1.65 V,
VNO or VNC = Open,
Switch ON,
See Figure 15
ron
∆ron
25°C
Full
0.5
Full
125
1.65 V
1.95 V
25°C
Full
1.95 V
25°C
Full
1.95 V
0.6
0.7.5
25°C
Full
160
160
1.65 V
25°C
Switch OFF,
See Figure 14
140
1.65 V
25°C
Full
V+
130
140
–0.1
0.05
0.1
–0.2
0.1
0.2
–0.1
0.05
0.1
–0.2
0.1
0.2
–0.1
0.05
0.1
–0.2
0.1
0.2
V
Ω
Ω
Ω
µA
µA
µA
Digital Control Input (IN)
Input logic high
VIH
Input logic low
VIL
Input leakage
current
(1)
IIH, IIL
V+ × 0.65
Full
VI = 5.5 V or 0
Full
0
25°C
–0.1
Full
1.95 V
0.05
–1
5.5
V
V+ × 0.3.5
V
0.1
1
µA
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum.
9
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 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
TYP
MAX
25°C
1.8 V
5
15
23
Full
1.65 V to
1.95 V
7
25°C
1.8 V
1
Full
1.65 V to
1.95 V
1
UNIT
Dynamic
Turn-on time
tON
VCOM = 1.3 V,
RL = 300 Ω,
CL = 35 pF,
See Figure 17
Turn-off time
tOFF
VCOM = 1.3 V,
RL = 300 Ω,
CL = 35 pF,
See Figure 17
Break-beforemake time
tBBM
VNC = VNO = V+/2,
RL = 50 Ω,
CL = 35 pF,
See Figure 18
VGEN = 0,
RGEN = 0,
24
3.5
6.5
7.5
7.5
ns
ns
25°C
1.8 V
5.5
Full
1.65 V to
1.95 V
9
5.2
CL = 0.1 nF,
See Figure 22
25°C
1.8 V
1
pC
12
ns
Charge injection
QC
NO, NC
OFF capacitance
CNO(OFF),
CNC(OFF)
VNO or VNc = V+ or GND,
See Figure 16
Switch OFF,
25°C
1.8 V
5.5
pF
NO, NC
ON capacitance
CNO(ON),
CNC(ON)
VNO or VNc = V+ or GND,
See Figure 16
Switch OFF,
25°C
1.8 V
17.5
pF
COM
ON capacitance
CCOM(ON)
VCOM = V+ or GND,
Switch ON,
See Figure 16
25°C
1.8 V
17.5
pF
VI = V+ or GND,
See Figure 16
25°C
1.8 V
2.8
pF
Digital input
capacitance
CI
Bandwidth
BW
RL = 50 Ω,
Switch ON,
See Figure 19
25°C
1.8 V
300
MHz
OFF isolation
OISO
RL = 50 Ω,
f = 10 MHz,
Switch OFF,
See Figure 20
25°C
1.8 V
–65
dB
Crosstalk
XTALK
RL = 50 Ω,
f = 10 MHz,
Switch OFF,
See Figure 21
25°C
1.8 V
–66
dB
Total harmonic
distortion
THD
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz,
See Figure 23
25°C
1.8 V
0.015
%
VI = V+ or GND,
Switch ON or OFF
Supply
Positive supply
current
(1)
10
I+
25°C
Full
1.95 V
2.5
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum.
5
10
µA
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 2005
TYPICAL PERFORMANCE
140
120
ron Ω
100
V+ = 1.8 V
80
60
40
V+ = 2.5 V
V+ = 3.3 V
20
V+ = 5 V
0
0
1
2
3
4
5
VCOM (V)
Figure 1. ron vs VCOM
16
85C
14
12
ron (
10
8
25C
6
–40C
4
2
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
VCOM (V)
Figure 2. ron vs VCOM (V+ = 3 V)
10
85C
8
ron ()
6
25C
–40C
4
2
0
0
1
2
3
VCOM (V)
4
5
Figure 3. ron vs VCOM (V+ = 4.5 V)
11
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 2005
TYPICAL PERFORMANCE
Leakage Current (nA)
3.5
INO(ON)
3.0
ICOM(ON)
2.5
INO(ON)
2.0
INC(OFF)
1.5
INO(OFF)
1.0
0.5
0.0
−40°C
25°C
TA (°C)
85°C
Figure 4. Leakage Current vs Temperature (V+ = 5.5 V)
8
Charge Injection (pC)
7
6
5
V+ = 5 V
4
3
V+ = 3 V
2
1
0
0
1
2
3
4
5
Bias Voltage (V)
Figure 5. Charge Injection (QC) vs VCOM
18
16
tON
14
tON/tOFF (ns)
12
10
8
6
tOFF
4
2
0
1.5
2.5
3.5
V+ (V)
4.5
5.5
Figure 6. tON and tOFF vs Supply Voltage
12
6
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 2005
TYPICAL PERFORMANCE
7
tON
6
I+ (µA)
5
4
3
tOFF
2
1
0
−40°C
25°C
TA (C)
85°C
Figure 7. tON and tOFF vs Temperature (V+ = 5 V)
3.0
VIH
2.5
VIL
I+ (µA)
2.0
1.5
1.0
0.5
0.0
1.0
1.8
2.6
3.4
4.2
5.0
5.8
TA (C)
Figure 8. Logic-Level Threshold vs V+
0.0
−0.5
−1.0
Gain (dB)
−1.5
−2.0
−2.5
−3.0
−3.5
−4.0
−4.5
−5.0
0.1
1
10
100
1000
Frequency (MHz)
Figure 9. Bandwidth (Gain vs Frequency) (V+ = 5 V)
13
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 2005
TYPICAL PERFORMANCE
0
Crosstalk
−20
Gain (dB)
−40
−60
OFF Isolation
−80
−100
−120
0.1
1
10
Frequency (MHz)
100
1000
Figure 10. OFF Isolation (V+ = 5 V)
THD + Noise (%)
0.5
0.45
0.4
035
0.3
0.25
0.2
0.15
0.10
0.05
0
0
5
10
15
20
25
Frequency (kH)
Figure 11. Total Harmonic Distortion vs Frequency
10
9
8
I+ (µA)
7
6
5
4
3
2
1
0
−40°C
25°C
TA (C)
85°C
Figure 12. Power-Supply Current vs Temperature
(V+ = 5 V)
14
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 2005
PIN DESCRIPTION
PIN NUMBER
NAME
1
NO
2
GND
DESCRIPTION
Normally-open terminal
Digital ground
3
NC
4
COM
Normally-closed terminal
5
V+
Power supply
6
IN
Digital control pin to connect the COM terminal to the NO or NC terminal
Common terminal
15
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 2005
PARAMETER DESCRIPTION
SYMBOL
VCOM
Voltage at COM
VNC
Voltage at NC
VNO
Voltage at NO
ron
∆ron
ron(flat)
Resistance between COM and NC or COM and NO ports when the channel is ON
Difference of ron between channels in a specific device
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
INO(OFF)
Leakage current measured at the NO port, with the corresponding channel (NO to COM) in the OFF state
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
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 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 or NO) signal when the switch is turning OFF.
tBBM
Break-before-make 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 (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.
CNC(OFF)
Capacitance at the NC port when the corresponding channel (NC to COM) is OFF
CNO(OFF)
Capacitance at the NO port when the corresponding channel (NO to COM) is OFF
CNC(ON)
Capacitance at the NC port when the corresponding channel (NC to COM) is ON
CNO(ON)
Capacitance at the NO port when the corresponding channel (NO to COM) is ON
CCOM(ON)
CI
Capacitance at the COM port when the corresponding channel (COM to NC or COM to NO) is ON
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 or NO to COM) in the OFF state.
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 is defined as the ratio of the root mean square (RMS) value of the second, third, and higher
harmonics to the magnitude of fundamental harmonic.
I+
16
DESCRIPTION
Static power-supply current with the control (IN) pin at V+ or GND
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 2005
PARAMETER MEASUREMENT INFORMATION
V+
VNC NC
COM
+
VCOM
Channel ON
VNO NO
r on VI
ICOM
IN
VCOM VNO or VNC
I COM
VI = VIH or VIL
+
GND
Figure 13. ON-State Resistance (ron)
V+
VNC NC
COM
+
VI
VCOM
+
VNO NO
OFF-State Leakage Current
Channel OFF
VI = VIH or VIL
IN
+
GND
Figure 14. OFF-State Leakage Current (INC(OFF), INO(OFF))
V+
VNC NC
COM
+
VNO NO
VI
VCOM
ON-State Leakage Current
Channel ON
VI = VIH or VIL
IN
+
GND
Figure 15. ON-State Leakage Current (ICOM(ON), INC(ON), INO(ON))
17
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 2005
V+
Capacitance
Meter
VNC
NC
VNO
NO
VBIAS = V+ or GND
VI = VIH or VIL
VCOM COM
Capacitance is measured at NC,
NO, COM, and IN inputs during
ON and OFF conditions.
VBIAS
VI
IN
GND
Figure 16. Capacitance (CI, CCOM(ON), CNC(OFF), CNO(OFF), CNC(ON), CNO(ON))
V+
VCOM
VI
Logic
Input(1)
(3)
NC or NO
VNC or VNO
NC or NO
CL(2)
TEST
RL
CL
tON
300 Ω
35 pF
tOFF
300 Ω
35 pF
COM
RL
IN
CL(2)
RL
V+
Logic
Input
(VI)
GND
50%
50%
0
tON
Switch
Output
(VNC or VNO)
tOFF
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.
(3) See Electrical Characteristic for V
COM.
(1)
(2)
Figure 17. Turn-On (tON) and Turn-Off Time (tOFF)
18
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 2005
V+
Logic
Input
(VI)
VNC or VNO
NC or NO
VCOM
V+
50%
0
COM
NC or NO
CL(2)
VI
IN
Logic
Input(1)
(1)
(2)
Switch
Output
(VCOM)
RL
90%
90%
tBBM
VNC or VNO = V+/2
RL = 50 Ω
CL = 35 pF
GND
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 18. Break-Before-Make Time (tBBM)
V+
Network Analyzer
50 VNC
NC
Channel ON: NC to COM
COM
Source
Signal
VCOM
VI = V+ or GND
NO
Network Analyzer Setup
50 VI
+
Source Power = 0 dBm
(632-mV P-P at 50- load)
IN
GND
DC Bias = 350 mV
Figure 19. Bandwidth (BW)
19
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 2005
V+
Network Analyzer
Channel OFF: NC to COM
50 VNC
NC
VI = V+ or GND
COM
Source
Signal
50 VCOM
NO
Network Analyzer Setup
VI
50 Source Power = 0 dBm
(632-mV P-P at 50- load)
IN
+
GND
DC Bias = 350 mV
Figure 20. OFF Isolation (OISO)
V+
Network Analyzer
Channel ON: NC to COM
50 VNC
Channel OFF: NO to COM
NC
VCOM
Source
Signal
VNO
NO
50 VI IN
50 +
VI = V+ or GND
GND
Network Analyzer Setup
Source Power = 0 dBm
(632-mV P-P at 50- load)
DC Bias = 350 mV
Figure 21. Crosstalk (XTALK)
20
TS5A3157
10-Ω SPDT ANALOG SWITCH
www.ti.com
SCDS199 – JUNE 2005
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
VGEN = 0 to V+
IN
Logic
Input(1)
(1)
(2)
RGEN = 0
CL = 0.1 nF
QC = CL × ∆VCOM
VI = VIH or VIL
GND
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 22. Charge Injection (QC)
Channel ON: COM to NC
VSOURCE = V+ P-P
VI = VIH or VIL
RL = 600 Ω
fSOURCE = 20 Hz to 20 kHz
CL = 50 pF
V+/2
V+
Audio Analyzer
RL
10 F
Source
Signal
10 F
NC
COM
NO
600 600 VI
CL(1)
IN
+
GND
600 (1)
CL includes probe and jig capacitance.
Figure 23. Total Harmonic Distortion (THD)
21
PACKAGE OPTION ADDENDUM
www.ti.com
12-Sep-2005
PACKAGING INFORMATION
Orderable Device
Status (1)
Package
Type
Package
Drawing
Pins Package Eco Plan (2)
Qty
TS5A3157DBVR
ACTIVE
SOT-23
DBV
6
3000 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
TS5A3157DBVRE4
ACTIVE
SOT-23
DBV
6
3000 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
TS5A3157DCKR
ACTIVE
SC70
DCK
6
3000 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
TS5A3157DCKRE4
ACTIVE
SC70
DCK
6
3000 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
TS5A3157YZPR
ACTIVE
WCSP
YZP
6
3000
SNAGCU
Level-1-260C-UNLIM
Pb-Free
(RoHS)
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
MECHANICAL DATA
MPDS114 – FEBRUARY 2002
DCK (R-PDSO-G6)
PLASTIC SMALL-OUTLINE PACKAGE
0,30
0,15
0,65
6
0,10 M
4
1,40
1,10
1
0,13 NOM
2,40
1,80
3
Gage Plane
2,15
1,85
0,15
0°–8°
0,46
0,26
Seating Plane
1,10
0,80
0,10
0,00
0,10
4093553-3/D 01/02
NOTES: A.
B.
C.
D.
All linear dimensions are in millimeters.
This drawing is subject to change without notice.
Body dimensions do not include mold flash or protrusion.
Falls within JEDEC MO-203
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
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