TDA8044AH NXP Semiconductors, TDA8044AH Datasheet - Page 4

• Manufacturer Part Number: TDA8044AH
• Manufacturer: NXP Semiconductors

Specifications of TDA8044AH

• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Package Type: PQFP
• Mounting: Surface Mount
• Pin Count: 100
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
QUICK REFERENCE DATA
Notes
1. Programmable internal frequencies possible:
2. CFS is set to logic 0.
3. Without switching internal clock frequencies, a range of 1 decade can be covered. To cover the full range of symbol
4. Maximum value is specified for a symbol rate of 45 Msymbols/s, a puncturing rate of
5. Implementation loss at the demodulator output and minimum S/N to lock the TDA8044 are measured including tuner
ORDERING INFORMATION
2000 Feb 21
V
V
I
f
r
P
IL
S/N
TDA8044H
TDA8044AH
DD(tot)
clk
s
DDA
DDD
tot
Satellite demodulator and decoder
NUMBER
SYMBOL
a) Values 10.7, 16, 32 or 64 MHz for CFS = 0.
b) Values 16, 24, 48 or 96 MHz for CFS = 1.
frequencies, internal clock frequencies and external (SAW) filters must be switched. Details can be found in the
application note.
and a 3.55 V power supply. The typical value is specified for a symbol rate of 27.5 Msymbols/s, a puncture rate of
and a clock frequency of 64 MHz.
in a laboratory environment at a symbol rate of 27.5 Msymbols/s and a clock frequency of 64 MHz.
TYPE
analog supply voltage
digital supply voltage
total supply current
internal clock frequency
symbol rate
total power dissipation
implementation loss
signal-to-noise ratio for locking
the TDA8044
QFP100
TDA8044
TDA8044A
TDA8044
TDA8044A
TDA8044
TDA8044A
TDA8044
TDA8044A
NAME
PARAMETER
plastic quad flat package; 100 leads (lead length 1.95 mm);
body 14
20
2.8 mm
V
CFS = 0 or CFS = 1;
f
note 3
T
note 5
note 5
xtal
amb
DDD
note 1
notes 1 and 2
note 1
notes 1 and 2
= 4 MHz
= 70 C; note 4
= 3.3 V
CONDITIONS
4
DESCRIPTION
PACKAGE
3.05
3.05
10.7
10.7
0.5
0.5
2
MIN.
7
8
3.3
3.3
320
1150
0.3
, a clock frequency of 96 MHz
TYP.
3.55
3.55
480
350
96
64
45
30
1700
1250
MAX.
Product specification
TDA8044
V
V
mA
mA
MHz
MHz
Msymbols/s
Msymbols/s
mW
mW
dB
dB
SOT317-2
VERSION
UNIT
3
4