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Электронный компонент: TDA8010AM

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DATA SHEET
Objective specification
Supersedes data of 1996 Oct 08
File under Integrated Circuits, IC02
1996 Oct 24
INTEGRATED CIRCUITS
TDA8010M; TDA8010AM
Low power mixers/oscillators
for satellite tuners
1996 Oct 24
2
Philips Semiconductors
Objective specification
Low power mixers/oscillators
for satellite tuners
TDA8010M;
TDA8010AM
FEATURES
Fully balanced mixer with common base input
Wide input power and frequency range
One-band 2 pin oscillator
Local oscillator buffer and prescaler
SAW filter IF preamplifier with gain control input and
switchable output
Bandgap voltage stabilizer for oscillator stability
External IF filter between the mixer output and the IF
amplifier input.
APPLICATIONS
Down frequency conversion in DBS (Direct
Broadcasting Satellite) satellite receivers.
GENERAL DESCRIPTION
The TDA8010M; TDA8010AM are integrated circuits that
perform the mixer/oscillator function in satellite tuners.
The devices include a gain controlled IF amplifier that can
directly drive two single-ended SAW filters or a differential
SAW filter using a three function switchable output.
They contain an internal LO prescaler and buffer that is
compatible with the input of a terrestrial or satellite
frequency synthesizer. They are also suitable for digital TV
tuners. These devices are available in small outline
packages that give the designer the capability to design an
economical and physically small satellite tuner.
QUICK REFERENCE DATA
ORDERING INFORMATION
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
CC
supply voltage
4.5
5.0
5.5
V
I
CC
supply current
-
70
-
mA
f
RF
RF frequency range
700
-
2150
MHz
f
osc
oscillator frequency
1380
-
2650
MHz
NF
M
mixer noise figure
corrected for image
-
10
-
dB
G
max
maximum total gain
mixer plus IF
-
40
-
dB
G
min
minimum total gain
mixer plus IF
-
-
17
-
dB
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA8010M
SSOP20
plastic shrink small outline package; 20 leads; body width 4.4 mm
SOT266-1
TDA8010AM
1996 Oct 24
3
Philips Semiconductors
Objective specification
Low power mixers/oscillators
for satellite tuners
TDA8010M; TDA8010AM
BLOCK DIAGRAM
Fig.1 Block diagram.
handbook, full pagewidth
MGE506
DIVIDE-BY-2
PRE-SCALER
OSCILLATOR
STABILIZER
RF INPUT
STAGE
SWITCH
CONTROL
LO
BUFFER
IF AMP
OUTPUT
SWITCH
VCC
20 (1)
19 (2)
18 (3)
17 (4)
16 (5)
15 (6)
14 (7)
13 (8)
12 (9)
11 (10)
(11) 10
(12) 9
(13) 8
(14) 7
(15) 6
(16) 5
(17) 4
(18) 3
(19) 2
(20) 1
LOOUT2
LOOUT1
LOGND
OSC2
OSC1
OSCGND
IFOUT2
VCC
IFGND
IFOUT1
AGC
IFIN2
IFIN1
MOUT2
MOUT1
RFIN1
MGND
RFIN2
VCCM
SC
TDA8010M
TDA8010AM
RAGC
The pin numbers given in parenthesis refer to the TDA8010AM.
1996 Oct 24
4
Philips Semiconductors
Objective specification
Low power mixers/oscillators
for satellite tuners
TDA8010M; TDA8010AM
PINNING
SYMBOL
PINS
DESCRIPTION
TDA8010M
TDA8010AM
SC
1
20
IF output switch control
V
CCM
2
19
supply voltage for mixer
RFIN1
3
18
RF input 1
RFIN2
4
17
RF input 2
MGND
5
16
ground for mixer
MOUT1
6
15
mixer output 1
MOUT2
7
14
mixer output 2
IFIN1
8
13
IF amplifier input 1
IFIN2
9
12
IF amplifier input 2
AGC
10
11
IF amplifier gain control input
IFOUT1
11
10
IF amplifier output 1
IFGND
12
9
ground for IF amplifier
V
CC
13
8
supply voltage
IFOUT2
14
7
IF amplifier output 2
OSCGND
15
6
ground for oscillator
OSC1
16
5
oscillator tuning circuit input 1
OSC2
17
4
oscillator tuning circuit input 2
LOGND
18
3
ground for local oscillator buffer
LOOUT1
19
2
local oscillator output 1
LOOUT2
20
1
local oscillator output 2
Fig.2 Pin configuration (TDA8010M).
handbook, halfpage
SC
VCCM
RFIN1
RFIN2
MGND
MOUT1
MOUT2
IFIN1
IFIN2
AGC
LOOUT2
LOOUT1
LOGND
OSC2
OSCGND
IFOUT2
OSC1
VCC
IFGND
IFOUT1
1
2
3
4
5
6
7
8
9
10
11
12
20
19
18
17
16
15
14
13
TDA8010M
MGE504
Fig.3 Pin configuration (TDA8010AM).
handbook, halfpage
LOOUT2
LOOUT1
LOGND
OSC2
OSC1
OSCGND
IFOUT2
VCC
IFGND
IFOUT1
SC
VCCM
RFIN1
RFIN2
MOUT1
MOUT2
MGND
IFIN1
IFIN2
AGC
1
2
3
4
5
6
7
8
9
10
11
12
20
19
18
17
16
15
14
13
TDA8010AM
MGE505
1996 Oct 24
5
Philips Semiconductors
Objective specification
Low power mixers/oscillators
for satellite tuners
TDA8010M; TDA8010AM
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
THERMAL CHARACTERISTICS
HANDLING
All pins withstand the ESD test in accordance with
"UZW-BO/FQ-A302 (human body model)" and with
"UZW-BO/FQ-B302 (machine model)".
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
V
CC
supply voltage
-
0.3
+6.0
V
V
i(max)
maximum input voltage on all pins
-
0.3
V
CC
V
I
source(max)
maximum output source current
-
10
mA
t
sc
maximum short-circuit time on all outputs
-
10
s
T
stg
storage temperature
-
55
+150
C
T
j
junction temperature
-
150
C
T
amb
operating ambient temperature
-
20
+80
C
SYMBOL
PARAMETER
VALUE
UNIT
R
th j-a
thermal resistance from junction to ambient in free air
120
K/W