Analog Switch. TS5A4597 Datasheet


TS5A4597 Switch. Datasheet pdf. Equivalent


Part Number

TS5A4597

Description

SPST Analog Switch

Manufacture

etcTI

Total Page 22 Pages
Datasheet
Download TS5A4597 Datasheet


TS5A4597
www.ti.com
TS5A4597
SINGLEĆCHANNEL 8ĆW SPST ANALOG SWITCH
SCDS182 − FEBRUARY 2005
Description
The TS5A4597 is a single-pole single-throw (SPST)
analog switch that is designed to operate from 2 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.
Applications
D Sample-and-Hold Circuits
D Battery-Powered Equipment
(Cellular Phones, PDAs)
D Audio and Video Signal Routing
D Communication Circuits
D PCMCIA Cards
SOT-23 OR SC-70 PACKAGE
(TOP VIEW)
IN 1
COM 2
GND 3
5 V+
4 NC
FUNCTION TABLE
NC TO COM,
IN COM TO NC
L ON
H OFF
Features
D Low ON-State Resistance (8 W)
D ON-State Resistance Flatness (1.5 W)
D Control Inputs Are 5.5-V Tolerant
D Low Charge Injection (5 pC Max)
D 450-MHz −3-dB Bandwidth at 255C
D Low Total Harmonic Distortion (THD) (0.04%)
D 2-V to 5.5-V Single-Supply Operation
D Specified at 5-V and 3.3-V Nodes
D −85-dB OFF Isolation at 1 MHz
D Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
D 0.5-nA Max OFF Leakage
D ESD Performance Tested Per JESD 22
− 2000-V Human-Body Model
(A114-B, Class II)
− 1000-V Charged-Device Model (C101)
D TTL/CMOS-Logic Compatible
Summary of Characteristics
V+ = 5 V, TA = 25°C
Configuration
Single Pole
Single Throw
(SPST)
Number of channels
1
ON-state resistance (ron)
ON-state resistance flatness (ron(flat))
Turn-on/turn-off time (tON/tOFF)
Charge injection (QC)
Bandwidth (BW)
8
1.5
17 ns/14 ns
5 pC
450 MHz
OFF isolation (OISO)
Total harmonic distortion (THD)
−85 dB at 1 MHz
0.04%
Leakagecurrent(ICOM(OFF)/INC(OFF))
Power-supply current (I+)
Package option
±0.5 nA
0.25 µA
5-pin SOT-23 or SC-70
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING(2)
−40°C to 85°C
SOT (SOT-23) − DBV
SOT (SC−70) − DCK
Tape and reel
Tape and reel
TS5A4597DBVR
TS5A4597DCKR
JSD_
JV_
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package.
(2) DBV/DCK: The actual top-side marking has one additional character that designates the assembly/test site.
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 Texas Instruments standard warranty.
Production processing does not necessarily include testing of all parameters.
Copyright 2005, Texas Instruments Incorporated

TS5A4597
TS5A4597
SINGLEĆCHANNEL 8ĆW SPST ANALOG SWITCH
SCDS182 − FEBRUARY 2005
Pin Configurations
www.ti.com
Available in Other Pin Configurations
IN 1
COM 2
GND 3
5 V+
4 NC
TS5A4597
COM 1
NC 2
GND 3
COM 1
NO 2
GND 3
5 V+
4 IN
TS5A4594
5 V+
4 IN
IN 1
COM 2
GND 3
5 V+
4 NO
TS5A4595
TS5A4596
Absolute Minimum and Maximum Ratings(1)(2)
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
V+
VNC
VCOM
Supply voltage range(3)
Analog voltage range(3)(4)
−0.3
6
−0.3 V+ + 0.3
V
V
IK
INC
ICOM
VI
IIK
I+
IGND
Analog port diode current
On-state switch current
Digital input voltage range(3)(4)
Digital input clamp current
Continuous current through V+
Continuous current through GND
θJA Package thermal impedance(5)
VNC, VCOM < 0
VNC, VCOM = 0 to V+
VI < 0
DBV package
DCK package
−50
−20
−0.3
−50
−100
mA
20 mA
6V
mA
100 mA
mA
206
°C/W
252
Tstg Storage temperature range
−65 150 °C
(1) 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.
(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) The package thermal impedance is calculated in accordance with JESD 51-7.
2


Features www.ti.com TS5A4597 SINGLEĆCHANNEL 8Ć W SPST ANALOG SWITCH SCDS182 − FEBRUA RY 2005 Description The TS5A4597 is a single-pole single-throw (SPST) analog switch that is designed to operate from 2 V to 5.5 V. This device can handle b oth digital and analog signals, and sig nals up to V+ can be transmitted in eit her direction. Applications D Sample-an d-Hold Circuits D Battery-Powered Equip ment (Cellular Phones, PDAs) D Audio an d Video Signal Routing D Communication Circuits D PCMCIA Cards SOT-23 OR SC-7 0 PACKAGE (TOP VIEW) IN 1 COM 2 GND 3 5 V+ 4 NC FUNCTION TABLE NC TO COM, I N COM TO NC L ON H OFF Features D Low ON-State Resistance (8 W) D ON-State Re sistance Flatness (1.5 W) D Control Inp uts Are 5.5-V Tolerant D Low Charge Inj ection (5 pC Max) D 450-MHz −3-dB Ban dwidth at 255C D Low Total Harmonic Dis tortion (THD) (0.04%) D 2-V to 5.5-V Si ngle-Supply Operation D Specified at 5- V and 3.3-V Nodes D −85-dB OFF Isolat ion at 1 MHz D Latch-Up Performance Exceeds 100 mA Per JESD 78, Class I.
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