SCDS444B February   2023  – May 2024 TMUX7221 , TMUX7222

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Thermal Information
    4. 5.4  Recommended Operating Conditions
    5. 5.5  Source or Drain Continuous Current
    6. 5.6  ±15 V Dual Supply: Electrical Characteristics 
    7. 5.7  ±15 V Dual Supply: Switching Characteristics 
    8. 5.8  ±20 V Dual Supply: Electrical Characteristics
    9. 5.9  ±20 V Dual Supply: Switching Characteristics
    10. 5.10 44 V Single Supply: Electrical Characteristics 
    11. 5.11 44 V Single Supply: Switching Characteristics 
    12. 5.12 12 V Single Supply: Electrical Characteristics 
    13. 5.13 12 V Single Supply: Switching Characteristics 
    14. 5.14 Typical Characteristics
  7. 6 Parameter Measurement Information
    1. 6.1  On-Resistance
    2. 6.2  Off-Leakage Current
    3. 6.3  On-Leakage Current
    4. 6.4  tON(EN) and tOFF(EN)
    5. 6.5  tON (VDD) Time
    6. 6.6  Propagation Delay
    7. 6.7  Charge Injection
    8. 6.8  Off Isolation
    9. 6.9  Crosstalk
    10. 6.10 Bandwidth
    11. 6.11 THD + Noise
    12. 6.12 Power Supply Rejection Ratio (PSRR)
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Bidirectional Operation
      2. 7.3.2 Rail-to-Rail Operation
      3. 7.3.3 1.8 V Logic Compatible Inputs
      4. 7.3.4 Integrated Pull-Down Resistor on Logic Pins
      5. 7.3.5 Fail-Safe Logic
      6. 7.3.6 Latch-Up Immune
      7. 7.3.7 Ultra-Low Charge Injection
    4. 7.4 Device Functional Modes
    5. 7.5 Truth Tables
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 Switched Gain Amplifier - Discrete PGA
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DGS|10
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.14 Typical Characteristics

at TA = 25°C

TMUX7221 TMUX7222 On-Resistance vs Source or Drain Voltage – Dual Supply
 
Figure 5-1 On-Resistance vs Source or Drain Voltage – Dual Supply
TMUX7221 TMUX7222 On-Resistance vs Source or Drain Voltage – Single Supply
 
Figure 5-3 On-Resistance vs Source or Drain Voltage – Single Supply
TMUX7221 TMUX7222 On-Resistance vs Temperature
VDD = 15 V, VSS = -15 V
Figure 5-5 On-Resistance vs Temperature
TMUX7221 TMUX7222 On-Resistance vs Temperature
VDD = 12 V, VSS = 0 V
Figure 5-7 On-Resistance vs Temperature
TMUX7221 TMUX7222 Leakage Current vs Temperature
VDD = 20 V, VSS = -20 V
Figure 5-9 Leakage Current vs Temperature
TMUX7221 TMUX7222 Leakage Current vs Temperature
VDD = 36 V, VSS = 0 V
Figure 5-11 Leakage Current vs Temperature
TMUX7221 TMUX7222 Supply Current vs Logic Voltage
 
Figure 5-13 Supply Current vs Logic Voltage
TMUX7221 TMUX7222 Charge Injection vs Drain Voltage – Dual Supplies
 
Figure 5-15 Charge Injection vs Drain Voltage – Dual Supplies
TMUX7221 TMUX7222 Charge Injection vs Drain Voltage – Single Supplies
TA = 25°C
Figure 5-17 Charge Injection vs Drain Voltage – Single Supplies
TMUX7221 TMUX7222 TON and TOFF vs Temperature
VDD = 36 V, VSS = 0 V
Figure 5-19 TON and TOFF vs Temperature
TMUX7221 TMUX7222 Crosstalk vs Frequency
Switch ON (EN = 1)
Figure 5-21 Crosstalk vs Frequency
TMUX7221 TMUX7222 THD+N vs Frequency (Dual Supplies)
 
Figure 5-23 THD+N vs Frequency (Dual Supplies)
TMUX7221 TMUX7222 On Response vs Frequency
VDD = 15 V, VSS = -15 V
Figure 5-25 On Response vs Frequency
TMUX7221 TMUX7222 Capacitance vs Source Voltage or Drain Voltage
VDD = +15 V, VSS = -15 V
Figure 5-27 Capacitance vs Source Voltage or Drain Voltage
TMUX7221 TMUX7222 On-Resistance vs Source or Drain Voltage – Dual Supply
 
Figure 5-2 On-Resistance vs Source or Drain Voltage – Dual Supply
TMUX7221 TMUX7222 On-Resistance vs Source or Drain Voltage – Single Supply
 
Figure 5-4 On-Resistance vs Source or Drain Voltage – Single Supply
TMUX7221 TMUX7222 On-Resistance vs Temperature
VDD = 20 V, VSS = -20 V
Figure 5-6 On-Resistance vs Temperature
TMUX7221 TMUX7222 On-Resistance vs Temperature
VDD = 36 V, VSS = 0 V
Figure 5-8 On-Resistance vs Temperature
TMUX7221 TMUX7222 Leakage Current vs Temperature
VDD = 15 V, VSS = -15 V
Figure 5-10 Leakage Current vs Temperature
TMUX7221 TMUX7222 Leakage Current vs Temperature
VDD = 12 V, VSS = 0 V
Figure 5-12 Leakage Current vs Temperature
TMUX7221 TMUX7222 Charge Injection vs Source Voltage – Dual Supplies
 
Figure 5-14 Charge Injection vs Source Voltage – Dual Supplies
TMUX7221 TMUX7222 Charge Injection vs Source Voltage – Single Supplies
 
Figure 5-16 Charge Injection vs Source Voltage – Single Supplies
TMUX7221 TMUX7222 TON and TOFF vs Temperature
VDD = 15 V, VSS = -15 V
Figure 5-18 TON and TOFF vs Temperature
TMUX7221 TMUX7222 Off-Isolation vs Frequency
TA = 25°C
Figure 5-20 Off-Isolation vs Frequency
TMUX7221 TMUX7222 Crosstalk vs Frequency
Switch OFF (EN = 0)
Figure 5-22 Crosstalk vs Frequency
TMUX7221 TMUX7222 THD+N vs Frequency (Single Supplies)
 
Figure 5-24 THD+N vs Frequency (Single Supplies)
TMUX7221 TMUX7222 ACPSRR vs Frequency
VDD = +15 V, VSS = -15 V
Figure 5-26 ACPSRR vs Frequency
TMUX7221 TMUX7222 Capacitance vs Source Voltage or Drain Voltage
VDD = 12 V, VSS = 0 V
Figure 5-28 Capacitance vs Source Voltage or Drain Voltage