TEF6721HL NXP Semiconductors, TEF6721HL Datasheet - Page 3

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

Philips Semiconductors
4. Ordering information
TEF6721HL_4
Product data sheet
Table 1:
Table 2:
Symbol
IP3
IP2
FM overall system parameters (based on 75
50 s in IF DSP; voltages in RMS value at input of dummy aerial); see
V
V
IP3
Type number Package
TEF6721HL
26dB
26dB
i(RF)(IFAGC)
i(RF)(RFAGC)
Quick reference data
Ordering information
Parameter
sensitivity
3rd-order input
intercept point
2nd-order input
intercept point
RF input voltage for
start of IF AGC
RF input voltage for
start of wideband AGC
sensitivity
3rd-order input
intercept point
Name
LQFP64
Rev. 04 — 20 December 2005
Description
plastic low profile quad flat package; 64 leads;
body 10
…continued
Conditions
f = 990 kHz
first step
second step
third step
in-band
wideband
f = 97 MHz
10
f
f
f
undesired
undesired
undesired
AGC[1:0] = 11
AGC[1:0] = 10
AGC[1:0] = 01
AGC[1:0] = 00
1.4 mm
= 50 kHz
= 300 kHz
= 400 kHz
dummy aerial; f = 22.5 kHz; de-emphasis is
Car radio tuner front-end for digital IF
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Min
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TEF6721HL
Figure 9
Typ
42
130
135
140
0.57
1.1
2.3
4.5
8
12
17
21
1.4
117
Max
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Version
SOT314-2
Unit
dB V
dB V
dB V
mV
mV
mV
mV
mV
mV
mV
mV
dB V
3 of 48
V
V