SLOS751D March   2013  – November 2018 DRV2667

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
    1.     Simplified Schematic
  4. Revision History
  5. Pin Configuration and Functions
    1.     Pin Functions
  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
    6. 6.6 Timing Requirements
    7. 6.7 Switching Characteristics
    8. 6.8 Typical Characteristics
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1  Support for Haptic Piezo Actuators
      2. 7.3.2  Flexible Front End Interface
      3. 7.3.3  Ramp Down Behavior
      4. 7.3.4  Low Latency Startup
      5. 7.3.5  Low Power Standby Mode
      6. 7.3.6  Device Reset
      7. 7.3.7  Amplifier Gain
      8. 7.3.8  Adjustable Boost Voltage
      9. 7.3.9  Adjustable Current Limit
      10. 7.3.10 Internal Charge Pump
      11. 7.3.11 Device Protection
        1. 7.3.11.1 Thermal Protection
        2. 7.3.11.2 Overcurrent Protection
        3. 7.3.11.3 Brownout Protection
    4. 7.4 Device Functional Modes
      1. 7.4.1 FIFO Mode
        1. 7.4.1.1 Waveform Timeout
      2. 7.4.2 Direct Playback from RAM Mode
      3. 7.4.3 Waveform Synthesis Playback Mode
      4. 7.4.4 Waveform Sequencer
      5. 7.4.5 Analog Playback Mode
      6. 7.4.6 Low Voltage Operation Mode
    5. 7.5 Programming
      1. 7.5.1 Programming the Boost Voltage
      2. 7.5.2 Programming the Boost Current Limit
      3. 7.5.3 Programming the RAM
        1. 7.5.3.1 Accessing the RAM
        2. 7.5.3.2 RAM Format
          1. 7.5.3.2.1 Programming the Waveform Sequencer
      4. 7.5.4 I2C Interface
        1. 7.5.4.1 General I2C Operation
        2. 7.5.4.2 Single-Byte and Multiple-Byte Transfers
        3. 7.5.4.3 Single-Byte Write
        4. 7.5.4.4 Multiple-Byte Write and Incremental Multiple-Byte Write
        5. 7.5.4.5 Single-Byte Read
        6. 7.5.4.6 Multiple-Byte Read
    6. 7.6 Register Map
      1. 7.6.1  Address: 0x00
        1. Table 5. Address: 0x00
      2. 7.6.2  Address: 0x01
        1. Table 6. Address: 0x01
      3. 7.6.3  Address: 0x02
        1. Table 7. Address: 0x02
      4. 7.6.4  Address: 0x03
        1. Table 8. Address: 0x03
      5. 7.6.5  Address: 0x04
        1. Table 9. Address: 0x04
      6. 7.6.6  Address: 0x05
        1. Table 10. Address: 0x05
      7. 7.6.7  Address: 0x06
        1. Table 11. Address: 0x06
      8. 7.6.8  Address: 0x07
        1. Table 12. Address: 0x07
      9. 7.6.9  Address: 0x08
        1. Table 13. Address: 0x08
      10. 7.6.10 Address: 0x09
        1. Table 14. Address: 0x09
      11. 7.6.11 Address: 0x0A
        1. Table 15. Address: 0x0A
      12. 7.6.12 Address: 0x0B
        1. Table 16. Address: 0x0B
      13. 7.6.13 Address: 0xFF
        1. Table 17. Address: 0xFF
  8. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Inductor Selection
        2. 8.2.2.2 Piezo Actuator Selection
        3. 8.2.2.3 Boost Capacitor Selection
        4. 8.2.2.4 Bulk Capacitor Selection
      3. 8.2.3 Application Curves
    3. 8.3 Initialization Setup
      1. 8.3.1 Initialization Procedure
      2. 8.3.2 Typical Usage Examples
        1. 8.3.2.1 Single Click or Alert Example
        2. 8.3.2.2 Library Storage Example
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Receiving Notification of Documentation Updates
    2. 11.2 Community Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

Typical Characteristics

DRV2667 Fig1_Supply_Current_vs_Output_Voltage_200Hz_Gain_40dB_47nF.png
f = 200 Hz PVDD = 105 V
CLOAD = 47 nF Gain = 40 dB
Figure 3. Supply Current vs Output Voltage
DRV2667 Fig3_Supply_Current_vs_Output_Voltage_200Hz_Gain_34dB_330nF.png
f = 200 Hz PVDD = 55 V
CLOAD = 330 nF Gain = 34 dB
Figure 5. Supply Current vs Output Voltage
DRV2667 Fig5_Supply_Current_vs_Output_Voltage_200Hz_Gain_28dB_680nF.png
f = 200 Hz PVDD = 30 V
CLOAD = 680 nF Gain = 28 dB
Figure 7. Supply Current vs Output Voltage
DRV2667 Fig7_THDN_vs_Output_Voltage_Freq_200Hz_40dB_47nF.png
f = 200 Hz PVDD = 105 V
CLOAD = 47 nF Gain = 40 dB
Figure 9. Total Harmonic Distortion + Noise
vs Output Voltage
DRV2667 Fig9_THDN_vs_Output_Voltage_Freq_200Hz_34dB_330nF.png
f = 200 Hz PVDD = 55 V
CLOAD = 330 nF Gain = 34 dB
Figure 11. Total Harmonic Distortion + Noise
vs Output Voltage
DRV2667 Fig11_THDN_vs_Output_Voltage_Freq_200Hz_28dB_680nF.png
f = 200 Hz PVDD = 30 V
CLOAD = 680 nF Gain = 28 dB
Figure 13. Total Harmonic Distortion + Noise
vs Output Voltage
DRV2667 Fig13_Envelope_Up_VDD_3.6V_Gain_40dB_No_Load.png
f = 200 Hz PVDD = 105 V
CLOAD = 47 nF Gain = 40 dB
Figure 15. Example Waveform – Envelope Up
DRV2667 Fig15_Envelope_Down_VDD_3.6V_Gain_40dB_No_Load.png
Figure 17. Example Waveform – Envelope Down
DRV2667 Fig17_Envelope_Up_Down_VDD_3.6V_Gain_40dB_No_Load.png
Figure 19. Example Waveform – Envelope Up and Down
DRV2667 Fig2_Supply_Current_vs_Output_Voltage_VDD_3.6V_Gain_40dB_47nF.png
VDD = 3.6 V PVDD = 105 V
CLOAD = 47 nF Gain = 40 dB
Figure 4. Supply Current vs Output Voltage
DRV2667 Fig4_Supply_Current_vs_Output_Voltage_VDD_3.6V_Gain_34dB_330nF.png
VDD = 3.6 V PVDD = 55 V
CLOAD = 330 nF Gain = 34 dB
Figure 6. Supply Current vs Output Voltage
DRV2667 Fig6_Supply_Current_vs_Output_Voltage_VDD_3.6V_Gain_28dB_680nF.png
VDD = 3.6 V PVDD = 30 V
CLOAD = 680 nF Gain = 28 dB
Figure 8. Supply Current vs Output Voltage
DRV2667 Fig8_DRV2667_Typical_Waveform_VDD_3.6V_Gain_40dB_47nF_200Vpp.png
VDD = 3.6 V PVDD = 105 V
CLOAD = 47 nF Gain = 40 dB
Figure 10. Typical Waveform
DRV2667 Fig10_DRV2667_Typical_Waveform_DIFF_OUTPUT_VDD_3.6V_Gain_40dB_47nF_200Vpp.png
VDD = 3.6 V PVDD = 55 V
CLOAD = 330 nF Gain = 34 dB
Figure 12. Typical Waveform - Differential
DRV2667 Fig12_Theoretical_REXT_vs_ILIM.png
VDD = 3.6 V PVDD = 30 V
CLOAD = 680 nF Gain = 28 dB
Figure 14. ILIM vs R(EXT)
DRV2667 Fig14_Amplitude_VDD_3.6V_Gain_40dB_No_Load.png
Figure 16. Example Waveform – Amplitude
DRV2667 Fig16_Frequency_VDD_3.6V_Gain_40dB_No_Load.png
Figure 18. Example Waveform – Frequency
DRV2667 Fig18_Pinball_VDD_3.6V_Gain_40dB_No_Load.png
Figure 20. Example Waveform – Pinball Effect