TDA6650ATT Datasheet, PDF (14/54 Pages) NXP Semiconductors – 5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog)

NXP Semiconductors
TDA6650ATT; TDA6651ATT
5 V mixer/oscillator and low noise PLL synthesizer
9. Internal circuitry
Table 17.
Symbol
HBIN1
HBIN2
Internal pin configuration
Pin
TDA6650ATT TDA6651ATT
1
38
2
37
Average DC voltage versus band
selection
Low
Mid
High
n.a.
n.a.
1.0 V
n.a.
n.a.
1.0 V
Description^[1]
(38) 1
MBIN
3
36
n.a.
1.8 V
n.a.
(36) 3
2 (37)
fce899
LBIN
4
35
1.8 V
n.a.
n.a.
(35) 4
fce901
RFGND
5
IFFIL1
6
IFFIL2
7
34
-
-
-
fce898
5 (34)
fce897
33
3.7 V
3.7 V
3.7 V
32
3.7 V
3.7 V
3.7 V
(33) 6
7 (32)
BS4
8
31
high-Z or high-Z or high-Z or
V_CC − V_DS V_CC − V_DS V_CC − V_DS
TDA6650ATT_6651ATT_2
Product data sheet
Rev. 02 — 2 February 2007
fce896
8 (31)
fce895
© NXP B.V. 2007. All rights reserved.
14 of 54