Datasheet

AD9549
Rev. D | Page 58 of 76
Register 0x0115—FTW Estimate (Read Only)
Table 41.
Bit Bit Name Description
[7:0] FTW estimate This frequency estimate is from the frequency estimator circuit and is informational only. It is useful for
verifying the input reference frequency. See the Frequency Estimator section for a description.
Register 0x0116—FTW Estimate (Read Only) (Continued)
Table 42.
Bit Bit Name Description
[15:8] FTW estimate This frequency estimate is from the frequency estimator circuit and is informational only. It is useful for
verifying the input reference frequency. See the Frequency Estimator section for a description.
Register 0x0117—FTW Estimate (Read Only) (Continued)
Table 43.
Bit Bit Name Description
[23:16] FTW estimate This frequency estimate is from the frequency estimator circuit and is informational only. It is useful for
verifying the input reference frequency. See the Frequency Estimator section for a description.
Register 0x0118—FTW Estimate (Read Only) (Continued)
Table 44.
Bit Bit Name Description
[31:24] FTW estimate This frequency estimate is from the frequency estimator circuit and is informational only. It is useful for
verifying the input reference frequency. See the Frequency Estimator section for a description.
Register 0x0119—FTW Estimate (Read Only) (Continued)
Table 45.
Bit Bit Name Description
[39:32] FTW estimate This frequency estimate is from the frequency estimator circuit and is informational only. It is useful for
verifying the input reference frequency. See the Frequency Estimator section for a description.
Register 0x011A—FTW Estimate (Read Only) (Continued)
Table 46.
Bit Bit Name Description
[47:40] FTW estimate This frequency estimate is from the frequency estimator circuit and is informational only. It is useful for
verifying the input reference frequency. See the Frequency Estimator section for a description.