Datasheet

NC4
COM4
NO4
IN3-4
NC3
COM3
NO3
COM1
IN1-2
NO1
NC2
NC1
NO2
COM2
TS3A44159
SCDS225A – MARCH 2007 – REVISED JUNE 2008 ......................................................................................................................................................... www.ti.com
ORDERING INFORMATION
T
A
PACKAGE
(1) (2)
ORDERABLE PART NUMBER TOP-SIDE MARKING
RGT – QFN Tape and reel TS3A44159RGTR ZWH
– 40 ° C to 85 ° C RSV – QFN Tape and reel TS3A44159RSVR ZWH
PW – TSSOP Tape and reel TS3A44159PWR YC4159
(1) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging .
(2) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com .
SUMMARY OF CHARACTERISTICS
(1)
Quad 2:1 Multiplexer/Demultiplexer
Configuration
(4 × SPDT or 2 × DPDT)
Number of channels 4
ON-state resistance (r
on
) 0.45 Ω (max)
ON-state resistance match ( Δ r
on
) 0.07 Ω (max)
ON-state resistance flatness (r
ON(flat)
) 0.1 Ω (max)
Turn-on/turn-off time (t
ON
/t
OFF
) 23 ns/32 ns
Break-before-make time (t
BBM
) 30 ns
Charge injection (Q
C
) 139 pC
Bandwidth (BW) 35 MHz
OFF isolation (O
ISO
) – 71 dB
Crosstalk (X
TALK
) – 73 dB
Total harmonic distortion (THD) 0.003%
Power-supply current (I
+
) 0.4 µ A
Package option 16-pin QFN
(1) V
+
= 4.3 V, T
A
= 25 ° C
FUNCTION TABLE
NC TO COM, NO TO COM,
IN
COM TO NC COM TO NO
L ON OFF
H OFF ON
LOGIC DIAGRAM
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Product Folder Link(s): TS3A44159