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AD8330 Spice模型仿真报错

AD8330官方提供的模型在LTSPICE上仿真报错,提示如下:

Circuit: * E:\WorkSpace\AllegroWorkspace\LTSpiceSimulation\T2228_RX_Simulate\T2228_RX_Simulate.asc

ERROR: Node U1:N662042 is floating and connected to current source G:U1:_G2

Direct Newton iteration failed to find .op point. (Use ".option noopiter" to skip.)
Starting Gmin stepping
Increasing initial diagonal Gmin to 100
Increasing initial diagonal Gmin to 1000
Gmin = 1000
Gmin = 107.374
Gmin = 11.5292
vernier = 0.5
vernier = 0.25
vernier = 0.125
vernier = 0.0625
vernier = 0.03125
vernier = 0.015625
vernier = 0.0078125
vernier = 0.00390625
Gmin = 9.22337
vernier = 0.00195313
vernier = 0.000976563
vernier = 0.000488281
Gmin = 0
Gmin stepping failed

Starting source stepping with srcstepmethod=0
Source Step = 3.0303%
vernier = 0.25
Source Step = 0.0177557%
Starting source stepping with srcstepmethod=1
Source Step = 3.0303%
vernier = 0.25
Source stepping failed

Pseudo Transient failed in finding the operating point at 5 祍.
Trouble finding operating point....skipping operating point for Transient analysis.
Changing Tseed to 1e-012
Changing Tseed to 1e-014
Changing Tseed to 1e-011
Changing Tseed to 1e-015
Changing Tseed to 1e-010
Changing Tseed to 1e-016
Changing Tseed to 1e-009
Changing Tseed to 1e-017
Changing Tseed to 1e-008
Changing Tseed to 1e-018
Changing Tseed to 1e-007
Changing Tseed to 1e-019
Fatal Error: Analysis: Time step too small; initial timepoint: trouble with node "u1:gainlo"

对应的出错位置在模型文件的以下部分:

模型是2012年的,是不是不兼容啊?求大神解决

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