Refer to the PDF data sheet for device specific package drawings
The TS3A44159 is a bidirectional 4-channel single-pole double-throw (SPDT) analog switch with two control inputs, which is designed to operate from 1.65 V to 4.3 V. This device is also known as a 2 channel double-pole double-throw (DPDT) configuration. It offers low ON-state resistance and excellent ON-state resistance matching with the break-before-make feature that prevents signal distortion during the transferring of a signal from one channel to another. The device has an excellent total harmonic distortion (THD) performance and consumes very low power. These features make this device suitable for portable audio applications
PART NUMBER | PACKAGE | BODY SIZE (NOM) |
---|---|---|
TS3A44159 | TSSOP (16) | 5.00 mm × 4.40 mm |
VQFN (16) | 3.00 mm × 3.00 mm | |
UQFN (16) | 2.60 mm × 1.80 mm |
Changes from B Revision (October 2012) to C Revision
PIN | I/O | DESCRIPTION | |||
---|---|---|---|---|---|
PW NO. | RGT NO. | RSV NO. | NAME | ||
1 | 3 | 15 | NO2 | I/O | Normally Open |
2 | 4 | 16 | COM2 | I/O | Common |
3 | 5 | 1 | NC2 | I/O | Normally Closed |
4 | 6 | 2 | GND | — | Ground |
5 | 7 | 3 | NO3 | I/O | Normally Open |
6 | 8 | 4 | COM3 | I/O | Common |
7 | 9 | 5 | NC3 | I/O | Normally Closed |
8 | 10 | 6 | IN3-4 | I | Digital Control to connect COM to NO or NC |
9 | 11 | 7 | NO4 | I/O | Normally Open |
10 | 12 | 8 | COM4 | I/O | Common |
11 | 13 | 9 | NC4 | I/O | Normally Closed |
12 | 14 | 10 | VCC | I | Power Supply |
13 | 15 | 11 | NO1 | I/O | Normally Open |
14 | 16 | 12 | COM1 | I/O | Common |
15 | 1 | 13 | NC1 | I/O | Normally Closed |
16 | 2 | 14 | IN1-2 | I/O | Digital Control to connect COM to NO or NC |
MIN | MAX | UNIT | |||
---|---|---|---|---|---|
VCC | Supply voltage(3) | –0.5 | 4.6 | V | |
VNC
VNO VCOM |
Analog voltage(3)(4)(5) | –0.5 | VCC + 0.5 | V | |
IK | Analog port diode current | VNC, VNO, VCOM < 0 | –50 | mA | |
INC
INO ICOM |
ON-state switch current | VNC, VNO, VCOM = 0 to VCC | –200 | 200 | mA |
ON-state peak switch current(6) | –400 | 400 | |||
VIN | Digital input voltage | –0.5 | 4.6 | V | |
IIK | Digital input clamp current(3)(4) | VI < 0 | –50 | mA | |
ICC | Continuous current through VCC | 100 | mA | ||
IGND | Continuous current through GND | –100 | mA | ||
Tstg | Storage temperature | –65 | 150 | °C |
VALUE | UNIT | |||
---|---|---|---|---|
V(ESD) | Electrostatic discharge | Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) | ±2000 | V |
Charged-device model (CDM), per JEDEC specification JESD22-C101(2) | ±1000 |
MIN | MAX | UNIT | ||
---|---|---|---|---|
VCC | Supply Voltage | 0 | 4.3 | V |
VNC
VNO VCOM |
Analog Voltage | 0 | 4.3 | V |
VIN | Digital Input Voltage | 0 | 4.3 | V |
THERMAL METRIC(1) | TS3A44159 | UNIT | |||
---|---|---|---|---|---|
PW | RGT | RSV | |||
16 PINS | |||||
RθJA | Junction-to-ambient thermal resistance | 108.0 | 45.4 | 107.1 | °C/W |
RθJC(top) | Junction-to-case (top) thermal resistance | 43.0 | 58.1 | 41.2 | |
RθJB | Junction-to-board thermal resistance | 53.1 | 18.6 | 43.6 | |
ψJT | Junction-to-top characterization parameter | 4.6 | 1.1 | 1.1 | |
ψJB | Junction-to-board characterization parameter | 52.5 | 18.6 | 43.6 | |
RθJC(bot) | Junction-to-case (bottom) thermal resistance | N/A | 3.9 | N/A |
PARAMETER | TEST CONDITIONS | TA | VCC | MIN | TYP | MAX | UNIT | ||
---|---|---|---|---|---|---|---|---|---|
ANALOG SWITCH | |||||||||
VCOM, VNO, VNC |
Analog signal range |
0 | VCC | V | |||||
Ron | ON-state resistance |
VNO or VNC = 1.5 V, ICOM = –100 mA, |
Switch ON, See Figure 16 |
25°C | 1.65 V | 0.5 | 0.7 | Ω | |
Full | 0.8 | ||||||||
ΔRon | ON-state resistance match between channels |
VNO or VNC = 1.5 V, 0.6 V ICOM = –100 mA, |
Switch ON, See Figure 16 |
25°C | 1.65 V | 0.05 | 0.07 | Ω | |
Full | 0.1 | ||||||||
Ron(flat) | ON-state resistance flatness |
VNO or VNC = 1.5 V, 0.6 V 1.5 V, 2.5 V, ICOM = –100 mA, |
Switch ON, See Figure 16 |
25°C | 1.65 V | 0.5 | 0.7 | Ω | |
Full | 0.8 | ||||||||
INO(OFF), INC(OFF) |
NC, NO OFF leakage current |
VNO or VNC = 0.3 V, VCOM = 1.65 V, or VNO or VNC = 1.65 V, VCOM = 0.3 V, |
See Figure 17 | 25°C | 1.95 V | –10 | 0.5 | 10 | nA |
Full | –20 | 20 | |||||||
INO(ON), INC(ON) |
NC, NO ON leakage current |
VNO or VNC = 0.3 V, VCOM = Open, or VNO or VNC = 1.65 V, VCOM = Open, |
See Figure 18 | 25°C | 1.95 V | –10 | 0.1 | 10 | nA |
Full | –20 | 20 | |||||||
ICOM(ON) | COM ON leakage current |
VNO or VNC = Open, VCOM = 0.3V, or VNO or VNC = Open, VCOM = 1.65 V, |
See Figure 18 | 25°C | 1.95 V | –10 | 0.1 | 10 | nA |
Full | –20 | 20 | |||||||
DIGITAL CONTROL INPUTS (IN1-2, IN3-4)(2) | |||||||||
VIH | Input logic high | Full | 1 | 4.3 | V | ||||
VIL | Input logic low | Full | 0 | 0.4 | V | ||||
IIH, IIL | Input leakage current | VIN = 3.6 V or 0 | 25°C | 1.95 V | 0.5 | 10 | nA | ||
Full | 50 | ||||||||
DYNAMIC | |||||||||
tON | Turn-on time | VCOM = VCC, RL = 50 Ω, |
CL = 35 pF | 25°C | 1.8 V | 40 | 70 | ns | |
Full | 1.65 V to 1.95 V | 75 | |||||||
tOFF | Turn-off time | VCOM = VCC, RL = 50 Ω, |
CL = 35 pF | 25°C | 1.8 V | 22 | 45 | ns | |
Full | 1.65 V to 1.95 V | 50 | |||||||
tBBM | Break-before-make time | VNC = VNO = VCC, RL = 50 Ω, |
CL = 35 pF | 25°C | 1.8 V | 5 | 25 | 70 | ns |
Full | 1.65 V to 1.95 V | 4 | 75 | ||||||
QC | Charge injection | VGEN = 0, RGEN = 0, |
CL = 1 nF | 25°C | 1.8 V | 64 | pC | ||
CNC(OFF), CNO(OFF) |
NC, NO OFF capacitance |
VNC or VNO = VCC or GND, Switch OFF, |
See Figure 19 | 25°C | 1.8 V | 52 | pF | ||
CNC(ON), CNO(ON) | NC, NO ON capacitance |
VNC or VNO = VCC or GND, Switch OFF, |
See Figure 19 | 25°C | 1.8 V | 164 | pF | ||
CCOM(ON) | COM ON capacitance |
VCOM = VCC or GND, Switch ON, |
See Figure 19 | 25°C | 1.8 V | 164 | pF | ||
CI | Digital input capacitance | VI = VCC or GND | 25°C | 1.8 V | 2.5 | pF | |||
BW | Bandwidth | RL = 50 Ω, | Switch ON | 25°C | 1.8 V | 35 | MHz | ||
OISO | OFF isolation | RL = 50 Ω, f = 100 kHz, |
Switch OFF | 25°C | 1.8 V | –71 | dB | ||
XTALK | Crosstalk | RL = 50 Ω, f = 100 kHz, |
Switch ON | 25°C | 1.8 V | –73 | dB | ||
THD | Total harmonic distortion | RL = 600 Ω, CL = 50 pF, VCOM = GND to VCC |
f = 20 Hz to 20 kHz |
25°C | 1.8 V | 0.1% | |||
SUPPLY | |||||||||
ICC | Positive supply current | VI = VCC or GND, | Switch ON or OFF | 25°C | 1.95 V | 0.001 | 0.05 | μA | |
Full | 0.15 |
PARAMETER | TEST CONDITIONS | TA | VCC | MIN | TYP | MAX | UNIT | ||
---|---|---|---|---|---|---|---|---|---|
DIGITAL CONTROL INPUTS (IN1-2, IN3-4) | |||||||||
VIH | Input logic high | Full | 1.2 | 4.3 | V | ||||
VIL | Input logic low | Full | 0 | 0.5 | V |
PARAMETER | TEST CONDITIONS | TA | VCC | MIN | TYP | MAX | UNIT | ||
---|---|---|---|---|---|---|---|---|---|
ANALOG SWITCH | |||||||||
VCOM, VNO, VNC |
Analog signal range |
0 | VCC | V | |||||
Ron | ON-state resistance |
VNO or VNC = 1.8 V, ICOM = –100 mA, |
Switch ON, See Figure 16 |
25°C | 2.3 V | 0.45 | 0.6 | Ω | |
Full | 0.7 | ||||||||
ΔRon | ON-state resistance match between channels |
VNO or VNC = 1.8 V, 0.8 V, ICOM = –100 mA, |
Switch ON, See Figure 16 |
25°C | 2.3 V | 0.045 | 0.07 | Ω | |
Full | 0.1 | ||||||||
Ron(flat) | ON-state resistance flatness |
VNO or VNC = 1.8 V, 0.8 V ICOM = –100 mA, |
Switch ON, See Figure 16 |
25°C | 2.3 V | 0.06 | 0.15 | Ω | |
Full | 0.2 | ||||||||
INO(OFF), INC(OFF) |
NC, NO OFF leakage current |
VNO or VNC = 0.3 V, VCOM = 2.3 V, or VNO or VNC = 2.3 V, VCOM = 0.3V, |
See Figure 17 | 25°C | 2.7 V | –10 | 0.5 | 10 | nA |
Full | –20 | 20 | |||||||
INO(ON), INC(ON) |
NC, NO ON leakage current |
VNO or VNC = 0.3 V, VCOM = Open, or VNO or VNC = 2.3 V, VCOM = Open, |
See Figure 18 | 25°C | 2.7 V | –10 | 0.1 | 10 | nA |
Full | –20 | 20 | |||||||
ICOM(ON) | COM ON leakage current |
VNO or VNC = Open, VCOM = 0.3 V, or VNO or VNC = Open, VCOM = 2.3 V, |
See Figure 18 | 25°C | 2.7 V | –10 | 0.1 | 10 | nA |
Full | –20 | 20 | |||||||
DIGITAL CONTROL INPUTS (IN1-2, IN3-4)(2) | |||||||||
VIH | Input logic high | Full | 1.2 | 4.3 | V | ||||
VIL | Input logic low | Full | 0 | 0.6 | V | ||||
IIH, IIL | Input leakage current | VIN = 3.6 V or 0 | 25°C | 2.7 V | 0.5 | 10 | nA | ||
Full | 50 | ||||||||
DYNAMIC | |||||||||
tON | Turn-on time | VCOM = VCC, RL = 50 Ω, |
CL = 35 pF | 25°C | 2.5 V | 2.6 | 47 | ns | |
Full | 2.3 V to 2.7 V | 50 | |||||||
tOFF | Turn-off time | VCOM = VCC, RL = 50 Ω, |
CL = 35 pF | 25°C | 2.5 V | 16.5 | 34 | ns | |
Full | 2.3 V to 2.7 V | 35 | |||||||
tBBM | Break-before-make time | VNC = VNO = VCC, RL = 50 Ω, |
CL = 35 pF | 25°C | 2.5 V | 4 | 15 | 35 | ns |
Full | 2.3 V to 2.7 V | 3 | 35 | ||||||
QC | Charge injection | VGEN = 0, RGEN = 0, |
CL = 1 nF | 25°C | 2.5 V | 84 | pC | ||
CNC(OFF), CNO(OFF) |
NC, NO OFF capacitance |
VNC or VNO = VCC or GND, Switch OFF, |
See Figure 19 | 25°C | 2.5 V | 52 | pF | ||
CNC(ON), CNO(ON) |
NC, NO ON capacitance |
VNC or VNO = VCC or GND, Switch OFF, |
See Figure 19 | 25°C | 2.5 V | 163 | pF | ||
CCOM(ON) | COM ON capacitance |
VCOM = VCC or GND, | See Figure 19 | 25°C | 2.5 V | 163 | pF | ||
CI | Digital input capacitance | VI = VCC or GND | 25°C | 2.5 V | 2.5 | pF | |||
BW | Bandwidth | RL = 50 Ω, | Switch ON | 25°C | 2.5 V | 35 | MHz | ||
OISO | OFF isolation | RL = 50 Ω, f = 100 kHz, |
Switch OFF | 25°C | 2.5 V | –71 | dB | ||
XTALK | Crosstalk | RL = 50 Ω, f = 100 kHz, |
Switch ON | 25°C | 2.5 V | –73 | dB | ||
THD | Total harmonic distortion | RL = 600 Ω, CL = 50 pF, VCOM = GND to VCC |
f = 20 Hz to 20 kHz | 25°C | 2.5 V | 0.009% | |||
SUPPLY | |||||||||
ICC | Positive supply current | VI = VCC or GND, | Switch ON or OFF | 25°C | 2.5 V | 0.004 | 0.1 | μA | |
Full | 0.5 |
PARAMETER | TEST CONDITIONS | TA | VCC | MIN | TYP | MAX | UNIT | ||
---|---|---|---|---|---|---|---|---|---|
ANALOG SWITCH | |||||||||
VCOM, VNO, VNC |
Analog signal range |
0 | VCC | V | |||||
Ron | ON-state resistance |
VNO or VNC = 2.0 V, ICOM = –100 mA, |
Switch ON, See Figure 16 |
25°C | 3 V | 0.37 | 0.55 | Ω | |
Full | 0.6 | ||||||||
ΔRon | ON-state resistance match between channels |
VNO or VNC = 2.0 V, 0.8 V, ICOM = –100 mA, |
Switch ON, See Figure 16 |
25°C | 3 V | 0.06 | 0.07 | Ω | |
Full | 0.1 | ||||||||
Ron(flat) | ON-state resistance flatness |
VNO or VNC = 2.0 V, 0.8 V ICOM = –100 mA, |
Switch ON, See Figure 16 |
25°C | 3 V | 0.05 | 0.1 | Ω | |
Full | 0.1 | ||||||||
INO(OFF), INC(OFF) |
NC, NO OFF leakage current |
VNO or VNC = 0.3 V, VCOM = 3.0 V, or VNO or VNC = 3.0 V, VCOM = 0.3 V, |
See Figure 17 | 25°C | 3.6 V | –15 | 5 | 15 | nA |
Full | –50 | 50 | |||||||
INO(ON), INC(ON) |
NC, NO ON leakage current |
VNO or VNC = 0.3 V, VCOM = Open, or VNO or VNC = 3.0 V, VCOM = Open, |
See Figure 18 | 25°C | 3.6 V | –15 | 5 | 15 | nA |
Full | –50 | 50 | |||||||
ICOM(ON) | COM ON leakage current |
VNO or VNC = Open, VCOM = 0.3 V, or VNO or VNC = Open, VCOM = 3.0 V, |
See Figure 18 | 25°C | 3.6 V | –15 | 5 | 15 | nA |
Full | –50 | 50 | |||||||
DIGITAL CONTROL INPUTS (IN1-2, IN3-4)(2) | |||||||||
VIH | Input logic high | Full | 1.25 | 4.3 | V | ||||
VIL | Input logic low | Full | 0 | 0.8 | V | ||||
IIH, IIL | Input leakage current | VIN = 3.6 V or 0 | 25°C | 3.6 V | 0.5 | 10 | nA | ||
Full | 50 | ||||||||
DYNAMIC | |||||||||
tON | Turn-on time | VCOM = VCC, RL = 50 Ω, |
CL = 35 pF | 25°C | 3 V | 20 | 38 | ns | |
Full | 3 V to 3.6 V | 40 | |||||||
tOFF | Turn-off time | VCOM = VCC, RL = 50 Ω, |
CL = 35 pF | 25°C | 3 V | 14 | 34 | ns | |
Full | 3 V to 3.6 V | 35 | |||||||
tBBM | Break-before-make time | VNC = VNO = VCC, RL = 50 Ω, |
CL = 35 pF | 25°C | 3 V | 3 | 11 | 35 | ns |
Full | 3 V to 3.6 V | 2 | 55 | ||||||
QC | Charge injection | VGEN = 0, RGEN = 0, |
CL = 1 nF | 25°C | 3 V | 109 | pC | ||
CNC(OFF), CNO(OFF) |
NC, NO OFF capacitance |
VNC or VNO = VCC or GND, Switch OFF, |
See Figure 19 | 25°C | 3 V | 51 | pF | ||
CNC(ON), CNO(ON) |
NC, NO ON capacitance |
VNC or VNO = VCC or GND, Switch OFF, |
See Figure 19 | 25°C | 3 V | 162 | pF | ||
CCOM(ON) | COM ON capacitance |
VCOM = VCC or GND, Switch ON, |
See Figure 19 | 25°C | 3 V | 162 | pF | ||
CI | Digital input capacitance | VI = VCC or GND | 25°C | 3 V | 2.5 | pF | |||
BW | Bandwidth | RL = 50 Ω, | Switch ON | 25°C | 3 V | 35 | MHz | ||
OISO | OFF isolation | RL = 50 Ω, f = 100 kHz, |
Switch OFF | 25°C | 3 V | –71 | dB | ||
XTALK | Crosstalk | RL = 50 Ω, f = 100 kHz, |
Switch ON | 25°C | 3 V | –73 | dB | ||
THD | Total harmonic distortion | RL = 600 Ω, CL = 50 pF, VCOM = GND to VCC |
f = 20 Hz to 20 kHz | 25°C | 3 V | 0.003% | |||
SUPPLY | |||||||||
ICC | Positive supply current | VI = VCC or GND, | Switch ON or OFF | 25°C | 3.6 V | 0.015 | 0.2 | μA | |
Full | 0.7 |
PARAMETER | TEST CONDITIONS | TA | VCC | MIN | TYP | MAX | UNIT | ||
---|---|---|---|---|---|---|---|---|---|
ANALOG SWITCH | |||||||||
VCOM, VNO, VNC |
Analog signal range |
0 | VCC | V | |||||
Ron | ON-state resistance |
VNO or VNC = 2.5 V, ICOM = –100 mA, |
Switch ON, See Figure 16 |
25°C | 4.3 V | 0.3 | 0.45 | Ω | |
Full | 0.5 | ||||||||
ΔRon | ON-state resistance match between channels |
VNO or VNC = 2.5 V, ICOM = –100 mA, |
Switch ON, See Figure 16 |
25°C | 4.3 V | 0.05 | 0.07 | Ω | |
Full | 0.1 | ||||||||
Ron(flat) | ON-state resistance flatness |
VNO or VNC = 1 V, 1.5 V, 2.5 V, ICOM = –100 mA, |
Switch ON, See Figure 16 |
25°C | 4.3 V | 0.02 | 0.1 | Ω | |
Full | 0.1 | ||||||||
INO(OFF), INC(OFF) |
NC, NO OFF leakage current |
VNO or VNC = 0.3 V, VCOM = 3.0 V, or VNO or VNC = 3.0 V, VCOM = 0.3 V, |
See Figure 17 | 25°C | 4.3 V | –20 | 5 | 20 | nA |
Full | –90 | 90 | |||||||
INO(ON), INC(ON) |
NC, NO ON leakage current |
VNO or VNC = 0.3 V, VCOM = Open, or VNO or VNC = 3.0 V, VCOM = Open, |
See Figure 18 | 25°C | 4.3 V | –20 | 5 | 20 | nA |
Full | –90 | 90 | |||||||
ICOM(ON) | COM ON leakage current |
VNO or VNC = Open, VCOM = 0.3 V, or VNO or VNC = Open, VCOM = 3.0 V, |
See Figure 18 | 25°C | 4.3 V | –20 | 5 | 20 | nA |
Full | –90 | 90 | |||||||
DIGITAL CONTROL INPUTS (IN1-2, IN3-4)(2) | |||||||||
VIH | Input logic high | Full | 4.3 V | 1.5 | 4.3 | V | |||
VIL | Input logic low | Full | 4.3 V | 0 | 1 | V | |||
IIH, IIL | Input leakage current | VIN = 3.6 V or 0 | 25°C | 4.3 V | 0.5 | 10 | nA | ||
Full | 50 | ||||||||
DYNAMIC | |||||||||
tON | Turn-on time | VCOM = VCC, RL = 50 Ω, |
CL = 35 pF | 25°C | 4.3 V | 17 | 23 | ns | |
Full | 25 | ||||||||
tOFF | Turn-off time | VCOM = VCC, RL = 50 Ω, |
CL = 35 pF | 25°C | 4.3 V | 12 | 32 | ns | |
Full | 35 | ||||||||
tBBM | Break-before-make time | VNC = VNO = VCC, RL = 50 Ω, |
CL = 35 pF | 25°C | 4.3 V | 2 | 9 | 30 | ns |
Full | 1 | 35 | |||||||
QC | Charge injection | VGEN = 0, RGEN = 0, |
CL = 1 nF | 25°C | 4.3 V | 139 | pC | ||
CNC(OFF), CNO(OFF) |
NC, NO off capacitance |
VNC or VNO = VCC or GND, Switch OFF, |
See Figure 19 | 25°C | 4.3 V | 50 | pF | ||
CNC(ON), CNO(ON) |
NC, NO ON capacitance |
VNC or VNO = VCC or GND, Switch OFF, |
See Figure 19 | 25°C | 4.3 V | 160 | pF | ||
CCOM(ON) | COM ON capacitance |
VCOM = VCC or GND, Switch ON, |
See Figure 19 | 25°C | 4.3 V | 160 | pF | ||
CI | Digital input capacitance | VI = VCC or GND | 25°C | 4.3 V | 2.5 | pF | |||
BW | Bandwidth | RL = 50 Ω, | Switch ON | 25°C | 4.3 V | 35 | MHz | ||
OISO | OFF isolation | RL = 50 Ω, f = 100 kHz, |
Switch OFF | 25°C | 4.3 V | –71 | dB | ||
XTALK | Crosstalk | RL = 50 Ω, f = 100 kHz, |
Switch ON | 25°C | 4.3 V | –73 | dB | ||
THD | Total harmonic distortion | RL = 600 Ω, CL = 50 pF, VCOM = GND to VCC |
f = 20 Hz to 20 kHz | 25°C | 4.3 V | 0.003% | |||
SUPPLY | |||||||||
ICC | Positive supply current | VI = VCC or GND, | Switch ON or OFF | 25°C | 4.3 V | 0.15 | 0.4 | μA | |
Full | 1.2 |