TEF6721HL/V1 NXP Semiconductors, TEF6721HL/V1 Datasheet - Page 18

• 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
AM
Mixer inputs: pins AMMIXIN and AMMIXDEC
R
C
V
V
Mixer outputs: pins AMMIXOUT1 and AMMIXOUT2
R
C
V
I
Mixer
g
g
IP3
IP2
V
F
FM signal channel
FM RF AGC (FM
RF input: pins FMMIXIN1 and FMMIXIN2; KAGC = 0
V
IF input: pins FMIFIN and IFDEC
V
bias
m(conv)
m(conv)(T)
SYMBOL
I
i(max)
o(max)(p-p)
i(n)(eq)
i(RF)
i(IF)
i
i
o
o
Car radio tuner front-end for digital IF
MIXER
(IF = 10.7 MHz)
input resistance
input capacitance
DC input voltage
maximum input voltage
output resistance
output capacitance
maximum output voltage
(peak-to-peak value)
mixer bias current
conversion
transconductance
conversion
transconductance
variation with
temperature
3rd-order input intercept
point
2nd-order input intercept
point
equivalent input noise
voltage
noise figure of AM mixer
RF input voltage for start
of wideband AGC
IF input voltage for start
of wideband AGC
---------------------------------
g
m(conv)
DISTANCE MODE
g
m(conv)
PARAMETER
T
; LODX = 0)
--------- -
V
I
IF
RF
1 dB compression point of
AM mixer output; m = 0
AM mode
R
output pins); f = 300 kHz
R
output pins)
R
(AC load between output pins)
AGC[1:0] = 11
AGC[1:0] = 10
AGC[1:0] = 01
AGC[1:0] = 00
L
L
gen
= 2.6 k (AC load between
= 2.6 k (AC load between
= 750 ; R
CONDITIONS
18
L
= 2.6 k
15
2.5
2.3
500
100
12
4.8
1.9
135
MIN.
25
5
2.7
4
15
6
2.6
138
170
5.8
4.5
8
12
16
20
27.2
9
TYP.
10
Preliminary specification
4
TEF6721HL
40
7.5
3.1
7
7.2
3.4
8
7.1
MAX.
k
pF
V
mV
k
pF
V
mA
K
dB V
dB V
dB
mV
mV
mV
mV
mV
mA
-------- -
----------- -
UNIT
nV
V
Hz
1