SCDS311D January   2010  – October 2022 TS3A27518E-Q1

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics for 3.3-V Supply
    6. 6.6 Electrical Characteristics for 2.5-V Supply
    7. 6.7 Electrical Characteristics for 1.8-V Supply
    8. 6.8 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirement
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Support Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6.7 Electrical Characteristics for 1.8-V Supply

V+ = 1.65 V to 1.95 V, TA = –40°C to 105°C (unless otherwise noted)
PARAMETERSYMBOLTEST CONDITIONSTAV+MINTYPMAXUNIT
Analog Switch
ON-state
resistance		ron0 ≤ (VNC or VNO) ≤ V+,
ICOM = –32 mA,		Switch ON,
See Figure 7-1		25°C1.65 V7.114.4Ω
Full16.3
ON-state
resistance match
between channels		ΔronVNC or VNO = 1.5 V,
ICOM = –32 mA,		Switch ON,
See Figure 7-1		25°C1.65 V0.31Ω
Full1.2
ON-state
resistance
flatness		ron(flat)0 ≤ (VNC or VNO) ≤ V+,
ICOM = –32 mA,		Switch ON,
See Figure 7-2		25°C1.65 V2.75.5Ω
Full7.3
NC, NO
OFF leakage
current		INC(OFF),
INO(OFF)		VNC or VNO = 0.3 V,
VCOM = 1.65 V,
or
VNC or VNO = 1.65 V,
VCOM = 0.3 V		Switch OFF,
See Figure 7-2		25°C1.95 V–0.250.030.25μA
Full–55
INC(PWROFF),
INO(PWROFF)		VNC or VNO = 1.95 V to 0,
VCOM = 0 to 1.95 V,
or
VNC or VNO = 0 to 1.95 V,
VCOM = 1.95 V to 0,		25°C0 V–0.40.010.4μA
Full–7.27.2
COM
OFF leakage
current		ICOM(OFF),
ICOM(OFF)		VNC or VNO = 0.3 V,
VCOM = 1.65 V,
or
VNC or VNO = 1.65 V,
VCOM = 0.3 V		Switch OFF,
See Figure 7-2		25°C1.95 V–0.40.020.4μA
Full–0.90.9
ICOM(PWROFF),
ICOM(PWROFF)		VNC or VNO = 1.95 V to 0,
VCOM = 0 to 1.95 V,
or
VNC or VNO = 0 to 1.95 V,
VCOM = 1.95 V to 0,		25°C0 V–0.40.020.4μA
–40°C to 85°C–55
85°C to 105°C–5.85.8
NC, NO
ON leakage
current		INO(ON),
INC(ON)		VNC or VNO = 0.3 V,
VCOM = Open,
or
VNC or VNO = 1.65 V,
VCOM = Open,		Switch ON,
See Figure 7-3		25°C1.95 V–20.022μA
Full–5.25.2
COM
ON leakage
current		ICOM(ON)VNC or VNO = Open,
VCOM = 0.3 V,
or
VNC or VNO = Open,
VCOM = 1.65 V,		Switch ON,
See Figure 7-3		25°C1.95 V–20.022μA
Full–5.25.2
Digital Control Inputs (IN1, IN2, EN)(1)
Input logic highVIHVI = V+ or GNDFull1.95 V13.6V
Input logic lowVILFull1.95 V00.4V
Input leakage currentIIH, IILVI = V+ or 025°C1.95 V-0.10.010.1μA
Full-2.12.1
Dynamic
Turn-on timetONVCOM = V+,
RL = 50 Ω,		CL = 35 pF,
See Figure 7-5		25°C1.8 V14.149.3ns
Full1.65 V to 1.95 V56.7
Turn-off timetOFFVCOM = V+,
RL = 50 Ω,		CL = 35 pF,
See Figure 7-5		25°C1.8 V16.126.5ns
–40°C to 85°C1.65 V to 1.95 V31.2
85°C to 105°C35.2
Break-before-
make time		tBBMVNC = VNO = V+/2,
RL = 50 Ω,		CL = 35 pF,
See Figure 7-6		25°C1.8 V5.318.458ns
Full1.65 V to 1.95 V58
Charge injectionQCVGEN = 0,
RGEN = 0,		CL = 1 nF,
See Figure 7-10		25°C1.8 V0.21pC
NC, NO
OFF capacitance		CNC(OFF),
CNO(OFF)		VNC or VNO = V+ or GND,
Switch OFF,		See Figure 7-425°C1.8 V9pF
NC, NO
ON capacitance		CNC(ON),
CNO(ON)		VNC or VNO = V+ or GND,
Switch OFF,		See Figure 7-425°C1.8 V22pF
COM
ON capacitance		CCOM(ON)VCOM = V+ or GND,
Switch ON,		See Figure 7-425°C1.8 V22pF
Digital input capacitanceCIVI = V+ or GNDSee Figure 7-425°C1.8 V2pF
BandwidthBWRL = 50 Ω,Switch ON,
See Figure 7-6		25°C1.8 V240MHz
OFF isolationOISORL = 50 Ω,
f = 10 MHz,		Switch OFF,
See Figure 7-8		25°C1.8 V-60dB
CrosstalkXTALKRL = 50 Ω,
f = 10 MHz,		Switch ON,
See Figure 7-9		25°C1.8 V-60dB
Crosstalk adjacentXTALK(ADJ)RL = 50 Ω,
f = 10 MHz,		Switch ON,
See Figure 7-9		25°C1.8 V-71dB
Total harmonic distortionTHDRL = 600 Ω,
CL = 50 pF,		f = 20 Hz to 20 kHz,
See Figure 7-11		25°C1.8 V0.1%
Supply
Positive
supply current		I+VI = V+ or GND,Switch ON or OFF25°C1.95 V0.010.1μA
–40°C to 85°C1.5
85°C to 105°C2.5
(1) All unused digital inputs of the device must be held at V+ or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.