TEF6721HL/V1 NXP Semiconductors, TEF6721HL/V1 Datasheet - Page 14

• 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
11 AC CHARACTERISTICS
V
V
2003 Oct 21
Voltage controlled oscillator
f
C/N
RR
Crystal oscillator
f
C/N
C
V
V
V
R
C
Synthesizer
P
N
C
I
I
I
I
osc
xtal
sink(cp1)l
source(cp1)l
sink(cp1)h
source(cp1)h
FMMIXOUT1
DDD
SYMBOL
N
xtal
XTAL1
XTAL2
ROGRAMMABLE DIVIDER
IRCUIT INPUTS
i
i
prog
HARGE PUMP
Car radio tuner front-end for digital IF
step
= 5 V; T
,
= V
amb
:
oscillator frequency
carrier-to-noise ratio
ripple rejection
crystal frequency
carrier-to-noise ratio
crystal voltage
DC bias voltage
real part of input
impedance
input capacitance
programmable divider
ratio
programmable divider
step size
low charge pump 1 peak
sink current
low charge pump 1 peak
source current
high charge pump 1 peak
sink current
high charge pump 1 peak
source current
AMMIXOUT1
:
PIN
PINS
= 25 C; see Fig.7; all AC values are given in RMS; unless otherwise specified.
CPOUT
PARAMETER
XTAL1, XTAL2
= V
FMMIXOUT2
----------- -
f
f
osc
osc
AND
= V
XTALGND; note 1
f
B = 1 Hz
f
V
f
f
V
FM weather band mode;
0.4 V < V
f
FM weather band mode;
0.4 V < V
f
0.4 V < V
f
0.4 V < V
f
osc
ripple
osc
xtal
VCO
VCO
VCO
VCO
AMMIXOUT2
DDA4(ripple)
XTAL1
AM mode
FM East Europe band
AM mode
FM East Europe band
= 200 MHz; f = 10 kHz;
= 200 MHz
= 20.5 MHz; f = 10 kHz
> f
< f
> f
< f
= 100 Hz;
ref
ref
ref
ref
CONDITIONS
V
CPOUT
CPOUT
CPOUT
CPOUT
XTAL2
= 100 mV;
N
N
N
N
= V
prog
prog
prog
prog
DDA1
14
< 7.6 V;
< 7.6 V;
< 7.6 V;
< 7.6 V;
= 1 mV
= V
DDA2
= V
159.9
92
80
1.7
8
512
DDA3
250
MIN.
= V
DDA4
97
99
20.5
112
100
2.1
10
1
300
1
1
300
1
1
= V
TYP.
DDA5
Preliminary specification
= 8.5 V; V
TEF6721HL
248.2
160
2.5
12
32767
MAX.
DDA6
MHz
dBc
dB
MHz
mV
V
pF
mA
mA
mA
mA
----------- -
dBc
UNIT
A
A
= 5 V;
Hz