tea6848h-v1-s1 NXP Semiconductors, tea6848h-v1-s1 Datasheet - Page 26

• Manufacturer Part Number: tea6848h-v1-s1
• Description: New In Car Entertainment Car Radio Tuner Ic With Precision Adjacent Channel Suppression
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Notes
1. Measured between pins XTAL1 and XTAL2.
2. DAA conversion gain formula:
3. Input parameters of FM mixer 2 measured between pins FMMIX2IN and FMMIX2DEC.
4. Input parameters of AM IF2 measured between pins AMIF2IN and AMIF2DEC.
5. Reference frequency pin FREF: R
6. Input parameters of AM mixer 1 measured between pins AMMIX1DEC and AMMIX1IN.
7. Output parameters of FM mixer and AM mixer 1 measured between pins MIX1OUT1 and MIX1OUT2.
8. Input parameters of AM mixer 2 measured between pins IFAMPIN and IFAMPDEC.
9. Output parameters of AM mixer 2 measured between pins AMMIX2OUT1 and AMMIX2OUT2.
10. Input parameters of FM mixer measured between pins FMMIXIN1 and FMMIXIN2.
2004 Nov 12
RR
P
R
RDS update
Output: pin AFHOLD
I
Output: pin AFSAMPLE
I
sink(max)
sink(max)
IN
o
New In Car Entertainment car radio tuner IC with
Precision Adjacent Channel Suppression (NICE-PACS)
SYMBOL
n = 0 to 127.
V
level(ACD)
ripple rejection
output resistance
maximum sink current
maximum sink current
PARAMETER
V
DAAOUT
ext
= 68 k connected to ground activates the 2nd I
=
f
V
after first bus transmission with
data byte 0: bit 7 = 1 (start of
RDS update); V
no RDS update in progress;
V
ripple
DDA6(ripple)
o
2
= 0.5 V
= 100 Hz;
0.75
CONDITIONS
26
= 100 mV (RMS)
--------- -
128
n
o
+
= 0.5 V
0.125
V
DAAIN
6.4
1.0
1.0
MIN.
+
V
DAATD
2
C-bus address.
40
8
1.2
1.2
TYP.
–
V
Product specification
DAATD
TEA6848H
9.6
1.4
1.4
MAX.
; where
dB
k
mA
mA
UNIT