TS12A12511_15 Datasheet, PDF (1/27 Pages) Texas Instruments – TS12A12511 5-Ω Single-Channel SPDT Analog Switch With Negative Signaling Capability

Product
Folder
Sample &
Buy
Technical
Documents
Tools &
Software
Support &
Community
TS12A12511
SCDS248C – OCTOBER 2009 – REVISED JANUARY 2015
TS12A12511 5-Ω Single-Channel SPDT Analog Switch With Negative Signaling Capability
1 Features
•1 ±2.7-V to ±6-V Dual Supply
• 2.7-V to 12-V Single Supply
• 5-Ω (Typical) ON-State Resistance
• 1.6-Ω (Typical) ON-State Resistance Flatness
• 3.3-V, 5-V Compatible Digital Control Inputs
• Rail-to-Rail Analog Signal Handling
• Fast t_ON, t_OFF Times
• Supports Both Digital and Analog Signal
Applications
• Tiny 8-Lead SOT-23, 8-Lead MSOP, and QFN-8
Packages
• 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)
2 Applications
• Automatic Test Equipment
• Power Routing
• Communication Systems
• Data Acquisition Systems
• Sample-and-Hold Systems
• Relay Replacement
• Battery-Powered Systems
3 Description
The TS12A12511 is a bidirectional, single-channel,
single-pole double-throw (SPDT) analog switch that
can pass signals with swings of 0 to 12 V or –6 V to 6
V. This switch conducts equally well in both directions
when it is on. The device also offers a low ON-state
resistance of 5 Ω (typical), which is matched to within
1 Ω between channels. The maximum current
consumption is <1 μA and –3 dB bandwidth is >93
MHz. The TS12A12511 exhibits break-before-make
switching action, preventing momentary shorting
when switching channels. This device is available
packaged in an 8-lead VSSOP, 8-lead SOT-23, and a
8-pin WSON.
Device Information⁽¹⁾
PART NUMBER PACKAGE
BODY SIZE (NOM)
SOT (8)
2.90 mm × 1.63 mm
TS12A12511
VSSOP (8)
3.00 mm × 3.00 mm
WSON (8)
4.00 mm × 4.00 mm
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
Simplified Schematic
COM
IN
SPDT
NC
NO
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. UNLESS OTHERWISE NOTED, this document contains PRODUCTION
DATA.