AK2401 Datasheet, PDF (56/103 Pages) Asahi Kasei Microsystems – Direct Conversion Transceiver

[AK2401]
Table 8 compares convergence times in Fast Track mode and in normal mode.
[Condition]
- FAST_FC[1:0] bits = “00”
- The time until DC convergence reaches 95% (3) when STEP response is input to HPF.
Table 8. Comparison of Convergence Time
HPF_FC
Convergence Time
[3] [2] [1] [0]
HPF_FAST=0
HPF_FAST=1
0
0
0
0
163487
38
0
0
0
1
81864
38
0
0
1
0
40954
38
0
0
1
1
20477
38
0
1
0
0
10237
38
0
1
0
1
5118
38
0
1
1
0
2558
38
0
1
1
1
1278
38
1
0
0
0
639
38
1
0
0
1
318
38
1
0
1
0
158
38
1
0
1
1
78
38
1
1
X
X
38
38
(X: Do not care)
Unit
µsec
017003093-E-00
56
2017/3