TEF6730A NXP Semiconductors, TEF6730A Datasheet - Page 44

• Manufacturer Part Number: TEF6730A
• Description: Tef6730a Front-end For Digital-if Car Radio
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 38.
V
[1]
[2]
TEF6730A_1
Product data sheet
Symbol
V
V
V
IP3
CCA
ripple
sens
i(RF)
i(RF)M
Based on 15 pF/60 pF dummy aerial, voltages at dummy aerial input, f
and nominal maximum IF AGC gain, unless otherwise specified.
Based on 75
nominal mixer gain and nominal maximum IF AGC gain, unless otherwise specified.
= 8.5 V; T
Overall system parameters
Parameter
sensitivity voltage
RF input voltage
peak RF input voltage
third-order intercept point
ripple rejection
amb
dummy aerial, voltages at dummy aerial input, f
= 25 C; see
Figure
25; all AC values are given in RMS; unless otherwise specified.
…continued
Conditions
B
threshold extension enabled; weak signal
handling enabled (SAF7730 N231)
start level of wideband AGC
start level of narrow-band AGC; m = 0
V
V
f = 400 kHz
IF
CC(ripple)
CC(ripple)
data byte AGC bits WBAGC[1:0] = 00
data byte AGC bits WBAGC[1:0] = 01
data byte AGC bits WBAGC[1:0] = 10
data byte AGC bits WBAGC[1:0] = 11
data byte AGC bits NBAGC[1:0] = 00
data byte AGC bits NBAGC[1:0] = 01
data byte AGC bits NBAGC[1:0] = 10
data byte AGC bits NBAGC[1:0] = 11
= 170 kHz
Rev. 01 — 21 February 2007
/ V
= 10 mV (RMS); V
audio
mod
; f
ripple
= 400 Hz, de-emphasis = 50 s, f
mod
= 100 Hz;
= 400 Hz, 2.5 kHz audio bandwidth, f
i(RF)
= 500 V
Front-end for digital-IF car radio
Min
-
-
-
-
-
-
-
-
-
-
-
-
i(RF)
= 97.1 MHz, f = 22.5 kHz,
TEF6730A
Typ
2
1.1
19
14
10
7
17
14
11
9
123
64
i(RF)
© NXP B.V. 2007. All rights reserved.
= 990 kHz, m = 0.3
Max
-
-
-
-
-
-
-
-
-
-
-
-
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Unit
mV
mV
mV
mV
mV
mV
mV
mV
dB V
dB
V
V