TEF6721HL NXP Semiconductors, TEF6721HL Datasheet - Page 32

• Manufacturer Part Number: TEF6721HL
• Description: Car Radio Tuner Front-end For Digital If
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 29:
V
V
TEF6721HL_4
Product data sheet
Symbol
IRR
V
R
IF AGC amplifier
Outputs: pins IFOUT1 and IFOUT2
V
R
FM mode
Inputs: pins FMIFIN and IFDEC
R
C
G
F
IP3
FMMIXOUT1
DDD
i(n)(eq)
o(max)(p)
gen(opt)
o
i
i
= 5 V; T
Dynamic characteristics
= V
amb
AMMIXOUT1
Parameter
image rejection ratio
equivalent input noise
voltage (pin FMMIXIN1 to
FMMIXIN2)
optimum generator
resistance
maximum output voltage
(peak value)
output resistance
input resistance
input capacitance
gain
noise figure
3rd-order input intercept
point
= 25 C; see
= V
FMMIXOUT2
Figure
9; all AC values are given in RMS; unless otherwise specified.
…continued
= V
AMMIXOUT2
Conditions
FMINJ = 1
R
V
V
C
V
V
C
V
V
C
V
V
C
R
IFAGCMSB
IFAGCLSB
IFAGCMSB
IFAGCLSB
IFAGCMSB
IFAGCLSB
IFAGCMSB
IFAGCLSB
gen
L
L
L
L
gen
f
f
data byte 3 = X010 X110;
f
f
MIXGAIN = 0
MIXGAIN = 1
RFwanted
RFimage
RFwanted
RFimage
= 0.5 pF
= 0.5 pF
= 0.5 pF
= 0.5 pF
Rev. 04 — 20 December 2005
= 200 ; R
= 330
= V
= 0.2 V;
= 2.8 V;
= 2.8 V;
= 0.2 V;
= 108.9 MHz
= 183.875 MHz
= 0.2 V;
= 0.2 V;
= 2.8 V;
= 2.8 V;
= 87.5 MHz;
= 162.475 MHz;
DDA1
L
= 2.6 k
= V
DDA2
= V
DDA3
[5]
Car radio tuner front-end for digital IF
= V
Min
25
22
-
-
-
-
-
270
-
-
-
-
-
-
-
DDA4
= V
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
DDA5
Typ
30
30
2.9
2.6
200
1.4
500
330
5
37.3
31.3
25.3
19.3
8.5
117
TEF6721HL
= 8.5 V; V
Max
-
-
3.1
-
-
-
-
390
7
-
-
-
-
-
-
DDA6
= 5 V;
Unit
dB
dB
V
pF
dB
dB
dB
dB
dB
dB V
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32 of 48
nV
nV
Hz
Hz