TEF6721HL/V1 NXP Semiconductors, TEF6721HL/V1 Datasheet - Page 16

• 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
t
RR
C
DAA
I
TC
I
R
I
V
V
Software programmable ports: pins SWPORT1 and SWPORT2
I
Weather band flag: pin WBFLAG
I
R
V
V
st
source
2
2
sink(max)
source(max)
SYMBOL
V
V
V
IL
IH
o(FM)(max)
o(WB)
L
C-bus address select: pin ADDRSEL
L
C-bus enable: pin BUSENABLE
i(shunt)
Car radio tuner front-end for digital IF
o(step)
o(sink)
o(source)
source
TEMPERATURE COMPENSATION
DAA step accuracy
DAA output voltage
variation caused by sink
current
DAA output voltage
variation caused by
source current
DAA output settling time
ripple rejection
DAA output load
capacitance
compensation diode
source current
temperature coefficient of
compensation diode
source current
load resistance to ground 1st I
LOW-level input voltage
HIGH-level input voltage
maximum sink current
maximum source current
internal shunt resistance
to ground
maximum output voltage
for FM mode
output voltage for
weather band mode
PARAMETER
V
---------------------- -
V
DAAOUT
DDA3
:
PIN
DAATD
FM mode; n = 0 to 127;
V
V
note 3
V
note 3
V
I
V
C
data byte 2 = 10101011
(n = 43); FM mode;
V
f
V
V
V
T
2nd I
3rd I
SWPORT1 = 1
SWPORT2 = 1
R = 560
measured with respect to
pin RFGND
measured with respect to
pin RFGND
DAAOUT
ripple
amb
DAAOUT
DAAIN
DAAIN
DAAIN
DAAOUT
DAAIN
DDA3(ripple)
DAATD
DAATD
L
= 270 pF
2
2
2
C-bus address
= 40 to +85 C
= 100 Hz;
C-bus address
C-bus address
= 2 V; V
= 4 V; I
= 4 V;
= 4 V; V
= 0.2 to 1.2 V
= 0.2 to 1.2 V;
CONDITIONS
= 50 A; note 3
= 0.5 to 8 V;
= 0.2 to 8.25 V;
= 100 mV
DAAOUT
DAATD
DAATD
16
= 0.45 V;
= 0.45 V;
= 50 A;
0.5V
1
108
29.7
2
1
1
0
4
V
V
50
300
0.3
MIN.
LSB
LSB
LSB
V
20
65
120
33
50
40
5
LSB
TYP.
Preliminary specification
TEF6721HL
1.5V
+V
+V
30
270
+300
132
36.3
+1
V
1.6
1.6
0.2
5
30
DDD
MAX.
LSB
LSB
LSB
+ 0.3 V
mV
mV
mV
dB
pF
M
k
k
V
mA
mA
mA
k
V
V
10
-----------
UNIT
s
A
K
–
6