TLV9062: error in spice model of tlv9062

Manish Sharma2

Intellectual 380 points

Part Number: TLV9062
Other Parts Discussed in Thread: TINA-TI, TLV6002

hi,

I had download the pspice model of tlv9062 from TI website.

I am facing following error while simulating the design,

INFO(ORPSIM-15423): Unable to find index file TLV9062.ind for library file TLV9062.lib.

INFO(ORPSIM-15422): Making new index file TLV9062.ind for library file TLV9062.lib.

Index has 1 entries from 1 file(s).

ERROR(ORPSIM-15108): Subcircuit VOS_SRC_0 used by X_U3.XVOS_VCM is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIM_ZO_0 used by X_U3.XVCCS_LIM_ZO is undefined

ERROR(ORPSIM-15108): Subcircuit FEMT_0 used by X_U3.Xi_nn is undefined

ERROR(ORPSIM-15108): Subcircuit FEMT_0 used by X_U3.Xi_np is undefined

ERROR(ORPSIM-15108): Subcircuit VNSE_0 used by X_U3.Xe_n is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIM_2_0 used by X_U3.XVCCS_LIM_2 is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIM_1_0 used by X_U3.XVCCS_LIM_1 is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIMIT_IQ_0 used by X_U3.XIQPos is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIMIT_IQ_0 used by X_U3.XIQNeg is undefined

ERROR(ORPSIM-15108): Subcircuit CLAMP_AMP_LO_0 used by X_U3.XCL_AMP is undefined

ERROR(ORPSIM-15108): Subcircuit CLAMP_AMP_HI_0 used by X_U3.XGR_AMP is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIM_GR_0 used by X_U3.XGR_SRC is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIM_4_0 used by X_U3.XCL_SRC is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIM_CLAWP_0 used by X_U3.XCLAWp is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIM_CLAWN_0 used by X_U3.XCLAWn is undefined

ERROR(ORPSIM-15108): Subcircuit CLAMP_AMP_LO_0 used by X_U3.XCLAW_AMP is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIM_3_0 used by X_U3.XCLAW_SRC is undefined

ERROR(ORPSIM-15108): Subcircuit OL_SENSE_0 used by X_U3.XOL_SENSE is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_EXT_LIM_0 used by X_U3.XVCM_CLAMP is undefined

ERROR(ORPSIM-15108): Subcircuit VOS_SRC_0 used by X_U4.XVOS_VCM is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIM_ZO_0 used by X_U4.XVCCS_LIM_ZO is undefined

ERROR(ORPSIM-15108): Subcircuit FEMT_0 used by X_U4.Xi_nn is undefined

ERROR(ORPSIM-15108): Subcircuit FEMT_0 used by X_U4.Xi_np is undefined

ERROR(ORPSIM-15108): Subcircuit VNSE_0 used by X_U4.Xe_n is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIM_2_0 used by X_U4.XVCCS_LIM_2 is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIM_1_0 used by X_U4.XVCCS_LIM_1 is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIMIT_IQ_0 used by X_U4.XIQPos is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIMIT_IQ_0 used by X_U4.XIQNeg is undefined

ERROR(ORPSIM-15108): Subcircuit CLAMP_AMP_LO_0 used by X_U4.XCL_AMP is undefined

ERROR(ORPSIM-15108): Subcircuit CLAMP_AMP_HI_0 used by X_U4.XGR_AMP is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIM_GR_0 used by X_U4.XGR_SRC is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIM_4_0 used by X_U4.XCL_SRC is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIM_CLAWP_0 used by X_U4.XCLAWp is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIM_CLAWN_0 used by X_U4.XCLAWn is undefined

ERROR(ORPSIM-15108): Subcircuit CLAMP_AMP_LO_0 used by X_U4.XCLAW_AMP is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_LIM_3_0 used by X_U4.XCLAW_SRC is undefined

ERROR(ORPSIM-15108): Subcircuit OL_SENSE_0 used by X_U4.XOL_SENSE is undefined

ERROR(ORPSIM-15108): Subcircuit VCCS_EXT_LIM_0 used by X_U4.XVCM_CLAMP is undefined

U2 and U3 are TLV9062 parts in the design

kindly help in resolving the issue.

Regards

Manish Sharma

over 4 years ago

0 kai klaas69 over 4 years ago

Guru 140200 points

Hi Manish,

the model works for me.

Why not running the TLV9062 TINA-TI Reference Design (Rev. C)?

TINA-TI is free.

Kai

0 Manish Sharma2 over 4 years ago in reply to kai klaas69

Intellectual 380 points

HI i want to perform Monte carlo Analysis. Thats why running PSPICE simulation.

i had downloaded the TLV9062S pspice model and create the model as per SLOA070 document.

Again the same issue is happening. Can you please share the spice model which you are running and procedure to make OLB and LIB file

Thanks for the support

Regards

Manish

0 kai klaas69 over 4 years ago in reply to Manish Sharma2

Guru 140200 points

Hi Manish,

I checked this TLV9062 PSpice Model (Rev. C)

I imported it into the TLV9062 TINA-TI Reference Design (Rev. C) by using the "New Macro Wizard..." instruction:

manish_tlv9062.TSC

Kai

0 Manish Sharma2 over 4 years ago in reply to kai klaas69

Intellectual 380 points

Hi Kai,

i am doing analysis on Pspice simulation. Can you send me .Olb and .Lib file of the pspice simulation.

Regards

Manish

0 Bala Ravi over 4 years ago in reply to Manish Sharma2

TI__Expert 6625 points

Hi Manish,

Allow me some time to test this model in Pspice simulation tool. And I will get back to you. Meanwhile, may I ask which version of Pspice you're using?

Regards,

Bala Ravi

0 Bala Ravi over 4 years ago in reply to Manish Sharma2

TI__Expert 6625 points

Hi Manish,

Please find attached .olb and .lib files. 3264.TLV9062.zip

In short, you can get the .lib file by changing the netlist extension from .cir to .lib. Then you can use the "Model Editor" tool to generate a symbol for the netlist.

Please let us know if you need any further assistance.

Regards,

Bala Ravi

0 Manish Sharma2 over 4 years ago in reply to Bala Ravi

Intellectual 380 points

Thanks Mr Ravi for the files.

It works.

I did the same procedure what you had suggested but still issues were coming. Is the PSPICE model used was wrong. Method used in model editor was as per TI document SLOA070. Please check the procedure which i am following or send the the document to refer in model editor

Thanks

Manish Sharma

0 Bala Ravi over 4 years ago in reply to Manish Sharma2

TI__Expert 6625 points

Hi Manish,

Glad to hear it worked!

I just took a look at SLOA070, the document seems to be old but the steps are still valid. I'm not completely sure what may have caused the error. You can try the steps above on another model, just to ensure that the steps followed are correct. You can try these steps for TLV6002: http://www.ti.com/product/TLV6002/toolssoftware. Let us know how it goes.

I understand that you're running a Monte-Carlo analysis, but for a regular simulation or analysis please check out TINA-TI. It's a free software, and I find that simulations run faster on TINA-TI.

Regards,

Bala Ravi

0 kai klaas69 over 4 years ago in reply to Manish Sharma2

Guru 140200 points

Hi Manish,

what exactly do you want to simulate with the "Monte Carlo" Analysis?

Kai

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TLV9062: error in spice model of tlv9062