TS3A24157_09 Datasheet, PDF (2/24 Pages) Texas Instruments – 0.65-Ω DUAL SPDT ANALOG SWITCH DUAL-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER

TS3A24157
0.65-Ω DUAL SPDT ANALOG SWITCH
DUAL-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
SCDS208A – JUNE 2007 – REVISED SEPTEMBER 2007
SUMMARY OF CHARACTERISTICS
V₊ = 3 V, T_A = 25°C
Configuration
Dual 2:1 Multiplexer/
Demultiplexer
(2× SPDT)
Number of channels
2
ON-state resistance (r_on)
ON-state resistance match (Δr_on)
ON-state resistance flatness (r_on(flat))
Turn-on/turn-off time (t_ON/t_OFF)
Break-before-make time (t_BBM)
Charge injection (Q_C)
Bandwidth (BW)
0.65 Ω max
0.07 Ω max
0.04 Ω max
35 ns/25 ns
25 ns
8.75 pC
50 MHz
OFF isolation (O_ISO)
Crosstalk (X_TALK)
Total harmonic distortion (THD)
–72 dB
–72 dB
0.005%
Power-supply current (I₊)
Package options
15 nA
10-pin QFN, 10-pin VSSOP
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Absolute Maximum Ratings⁽¹⁾⁽²⁾
over operating free-air temperature range (unless otherwise noted)
V₊
V_NC
V_NO
V_COM
I_I/OK
I_NC
I_NO
I_COM
V_I
I_IK
I₊
I_GND
T_stg
Supply voltage range⁽³⁾
Analog voltage range^(3)(4)(5)
Analog port diode current
ON-state switch current
ON-state peak switch current⁽⁶⁾
Digital input voltage range
Digital input clamp current⁽³⁾⁽⁴⁾
Continuous current through V₊
Continuous current through GND
Storage temperature range
V_NC, V_NO, V_COM < 0
V_NC, V_NO, V_COM = 0 to V₊
V_I < 0
MIN
MAX UNIT
–0.5
3.6 V
–0.5 V₊ + 0.5
V
–50
–300
–500
–0.5
–50
–100
–65
50 mA
300
mA
500
3.6 V
mA
100 mA
mA
150 °C
(1) 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.
(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.
Package Thermal Impedance
over operating free-air temperature range (unless otherwise noted)
θ_JA
Package thermal impedance⁽¹⁾
DGS package
RSE package
(1) The package thermal impedance is calculated in accordance with JESD 51-7.
TYP
UNIT
165
°C/W
243
2
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