Register Description R820T2 (Rafael Micro) - 7
| Hersteller | Rafael Micro |
| Beschreibung | High Performance Low Power Advanced Digital TV Silicon Tuner in QFN-24 package |
| Seiten / Seite | 11 / 7 — Reg. R/W Bitmap. Symbol. Description. 0x08. 0x09. R10. 0x0A |
| Dateiformat / Größe | PDF / 229 Kb |
| Dokumentensprache | Englisch |
Reg. R/W Bitmap. Symbol. Description. 0x08. 0x09. R10. 0x0A
Modelllinie für dieses Datenblatt
Textversion des Dokuments
Reg R/W Bitmap Symbol Description
Mixer buffer power on/off R/W [7] PWD_AMP 0: off 1:on Mixer buffer current setting
R8
R/W [6] PW0_AMP 0: high current
0x08
1: low current Image Gain Adjustment R/W [5:0] IMR_G[5:0] 0: min 63: max IF Filter power on/off R/W [7] PWD_IFFILT 0: filter on 1: off IF Filter current
R9
R/W [6] PW1_IFFILT 0: high current
0x09
1: low current Image Phase Adjustment R/W [5:0] IMR_P[5:0] 0: min 63: max Filter power on/off R/W [7] PWD_FILT 0: channel filter off 1: on Filter power control
R10
R/W [6:5] PW_FILT[1:0] 00: highest power
0x0A
11: lowest power Filter bandwidth manual fine tune 0000 Widest R/W [3:0] FILT_CODE[3:0] EE. 1111 narrowest CONFIDENTIAL © 2012 by Rafael Microelectronics, Inc. All rights reserved. 7
Mixer buffer power on/off R/W [7] PWD_AMP 0: off 1:on Mixer buffer current setting
R8
R/W [6] PW0_AMP 0: high current
0x08
1: low current Image Gain Adjustment R/W [5:0] IMR_G[5:0] 0: min 63: max IF Filter power on/off R/W [7] PWD_IFFILT 0: filter on 1: off IF Filter current
R9
R/W [6] PW1_IFFILT 0: high current
0x09
1: low current Image Phase Adjustment R/W [5:0] IMR_P[5:0] 0: min 63: max Filter power on/off R/W [7] PWD_FILT 0: channel filter off 1: on Filter power control
R10
R/W [6:5] PW_FILT[1:0] 00: highest power
0x0A
11: lowest power Filter bandwidth manual fine tune 0000 Widest R/W [3:0] FILT_CODE[3:0] EE. 1111 narrowest CONFIDENTIAL © 2012 by Rafael Microelectronics, Inc. All rights reserved. 7