Datasheet

Table Of Contents

DRV2605

www.ti.com

SLOS825B –DECEMBER 2012–REVISED JANUARY 2014

Table 1. Register Map Overview

Reg# Default Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

0x00 0xA0 DeviceID[2] DeviceID[1] DeviceID[0] Diag_Result Feedback_Status OverTemp OC_Detect

0x01 0x40 Dev_Reset STANDBY Mode[2] Mode[1] Mode[0]

0x02 0x00 RTP_Input[7] RTP_Input[6] RTP_Input[5] RTP_Input[4] RTP_Input[3] RTP_Input[2] RTP_Input[1] RTP_Input[0]

0x03 0x00 Hi_Z LibrarySel[2] LibrarySel[1] LibrarySel[0]

0x04 0x01 Wait1 WavfrmSeq1[6] WavfrmSeq1[5] WavfrmSeq1[4] WavfrmSeq1[3] WavfrmSeq1[2] WavfrmSeq1[1] WavfrmSeq1[0]

0x05 0x00 Wait2 WavfrmSeq2[6] WavfrmSeq2[5] WavfrmSeq2[4] WavfrmSeq2[3] WavfrmSeq2[2] WavfrmSeq2[1] WavfrmSeq2[0]

0x06 0x00 Wait3 WavfrmSeq3[6] WavfrmSeq3[5] WavfrmSeq3[4] WavfrmSeq3[3] WavfrmSeq3[2] WavfrmSeq3[1] WavfrmSeq3[0]

0x07 0x00 Wait4 WavfrmSeq4[6] WavfrmSeq4[5] WavfrmSeq4[4] WavfrmSeq4[3] WavfrmSeq4[2] WavfrmSeq4[1] WavfrmSeq4[0]

0x08 0x00 Wait5 WavfrmSeq5[6] WavfrmSeq5[5] WavfrmSeq5[4] WavfrmSeq5[3] WavfrmSeq5[2] WavfrmSeq5[1] WavfrmSeq5[0]

0x09 0x00 Wait6 WavfrmSeq6[6] WavfrmSeq6[5] WavfrmSeq6[4] WavfrmSeq6[3] WavfrmSeq6[2] WavfrmSeq6[1] WavfrmSeq6[0]

0x0A 0x00 Wait7 WavfrmSeq7[6] WavfrmSeq7[5] WavfrmSeq7[4] WavfrmSeq7[3] WavfrmSeq7[2] WavfrmSeq7[1] WavfrmSeq7[0]

0x0B 0x00 Wait8 WavfrmSeq8[6] WavfrmSeq8[5] WavfrmSeq8[4] WavfrmSeq8[3] WavfrmSeq8[2] WavfrmSeq8[1] WavfrmSeq8[0]

0x0C 0x00 GO

0x0D 0x00 ODT[7] ODT[6] ODT[5] ODT[4] ODT[3] ODT[2] ODT[1] ODT[0]

0x0E 0x00 SPT[7] SPT[6] SPT[5] SPT[4] SPT[3] SPT[2] SPT[1] SPT[0]

0x0F 0x00 SNT[7] SNT[6] SNT[5] SNT[4] SNT[3] SNT[2] SNT[1] SNT[0]

0x10 0x00 BRT[7] BRT[6] BRT[5] BRT[4] BRT[3] BRT[2] BRT[1] BRT[0]

0x11 0x05 ATH_PeakTime[1] ATH_PeakTime[0] ATH_Filter[1] ATH_Filter[0]

0x12 0x19 ATH_MinInput[7] ATH_MinInput[6] ATH_MinInput[5] ATH_MinInput[4] ATH_MinInput[3] ATH_MinInput[2] ATH_MinInput[1] ATH_MinInput[0]

0x13 0xFF ATH_MaxInput[7] ATH_MaxInput[6] ATH_MaxInput[5] ATH_MaxInput[4] ATH_MaxInput[3] ATH_MaxInput[2] ATH_MaxInput[1] ATH_MaxInput[0]

0x14 0x19 ATH_MinDrive[7] ATH_MinDrive[6] ATH_MinDrive[5] ATH_MinDrive[4] ATH_MinDrive[3] ATH_MinDrive[2] ATH_MinDrive[1] ATH_MinDrive[0]

0x15 0xFF ATH_MaxDrive[7] ATH_MaxDrive[6] ATH_MaxDrive[5] ATH_MaxDrive[4] ATH_MaxDrive[3] ATH_MaxDrive[2] ATH_MaxDrive[1] ATH_MaxDrive[0]

0x16 0x3F RatedVoltage[7] RatedVoltage[6] RatedVoltage[5] RatedVoltage[4] RatedVoltage[3] RatedVoltage[2] RatedVoltage[1] RatedVoltage[0]

0x17 0x89 ODClamp[7] ODClamp[6] ODClamp[5] ODClamp[4] ODClamp[3] ODClamp[2] ODClamp[1] ODClamp[0]

0x18 0x0D ACalComp[7] ACalComp[6] ACalComp[5] ACalComp[4] ACalComp[3] ACalComp[2] ACalComp[1] ACalComp[0]

0x19 0x6D ACalBEMF[7] ACalBEMF[6] ACalBEMF[5] ACalBEMF[4] ACalBEMF[3] ACalBEMF[2] ACalBEMF[1] ACalBEMF[0]

0x1A 0x36 nERM_LRA FBBrakeFactor[2] FBBrakeFactor[1] FBBrakeFactor[0] LoopGain[1] LoopGain[0] BEMFGain[1] BEMFGain[0]

0x1B 0x93 StartupBoost AC_Couple DriveTime[4] DriveTime[3] DriveTime[2] DriveTime[1] DriveTime[0]

0x1C 0xF5 BiDir_Input BrakeStabilizer SampleTime[1] SampleTime[0] BlankingTime[1] BlankingTime[0] IDissTime[1] IDissTime[0]

0x1D 0x80 NG_Thresh[1] NG_Thresh[0] ERM_OpenLoop SupplyCompDis DataFormat_RTP LRADriveMode nPWM_Analog LRA_OpenLoop

0x1E 0x20 AutoCalTime[1] AutoCalTime[0] OTP_Status OTP_Program

0x21 0x00 VBAT[7] VBAT[6] VBAT[5] VBAT[4] VBAT[3] VBAT[2] VBAT[1] VBAT[0]

0x22 0x00 LRA_Period[7] LRA_Period[6] LRA_Period[5] LRA_Period[4] LRA_Period[3] LRA_Period[2] LRA_Period[1] LRA_Period[0]

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