TEF6721HL/V1 NXP Semiconductors, TEF6721HL/V1 Datasheet - Page 20

• Manufacturer Part Number: TEF6721HL/V1
• Description: Tuners DIGITAL IF TUNER IC
• Manufacturer: NXP Semiconductors

Specifications of TEF6721HL/V1

• Bus Type: I2C
• Maximum Frequency: 9.99 MHz, 108 MHz
• Minimum Frequency: 5.73 MHz, 64 MHz
• Modulation Technique: AM, FM
• Mounting Style: SMD/SMT
• Package / Case: LQFP-64
• Function: Radio
• Noise Figure: 4.5 dB, 8.5 dB
• Operating Supply Voltage: 8.5 V
• Supply Voltage (min): 8 V
• Supply Voltage (max): 9 V
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TEF6721HL/V1,557

Philips Semiconductors
2003 Oct 21
Outputs: pins FMMIXOUT1 and FMMIXOUT2
R
C
V
I
FM mixer
g
g
F
IP3
IRR
V
R
IF AGC amplifier
O
V
R
bias
m(conv)
m(conv)(T)
SYMBOL
o(max)(p-p)
i(n)(eq)
o(max)(p)
o
o
gen(opt)
o
Car radio tuner front-end for digital IF
UTPUTS
:
PINS
output resistance
output capacitance
maximum output voltage
(peak-to-peak value)
mixer bias current
conversion
transconductance
conversion
transconductance
variation with
temperature
noise figure
3rd-order input intercept
point
image rejection ratio
equivalent input noise
voltage (pin FMMIXIN1 to
FMMIXIN2)
optimum generator
resistance
maximum output voltage
(peak value)
output resistance
---------------------------------
g
IFOUT1
m(conv)
g
m(conv)
PARAMETER
AND
T
IFOUT2
--------- -
V
I
IF
RF
FM mode
MIXGAIN = 0
MIXGAIN = 1
MIXGAIN = 0
MIXGAIN = 0
MIXGAIN = 1
MIXGAIN = 0
MIXGAIN = 1
FMINJ = 1; note 5
R
gen
f
f
data byte 3 = X010X110;
f
f
MIXGAIN = 0
MIXGAIN = 1
RFwanted
RFimage
RFwanted
RFimage
= 200 ; R
CONDITIONS
= 108.9 MHz
= 183.875 MHz
= 87.5 MHz;
= 162.475 MHz;
20
L
= 2.6 k
100
2
3
4.8
8.5
17
113
25
22
MIN.
3.5
6
12.5
25
3.5
2.4
117
108
30
30
2.9
2.6
200
1.4
500
1
TYP.
10
Preliminary specification
3
TEF6721HL
5
7.2
18
36
4.6
3.1
MAX.
k
pF
V
mA
K
dB
dB
dB V
dB V
dB
dB
V
mA
-------- -
mA
-------- -
----------- -
----------- -
UNIT
nV
nV
V
V
Hz
Hz
1