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TUA6030

Features: ` Suitable for PAL/NTSC and Digital Video Broadcasting` Wideband AGC detector for internal tuner AGC− 5 programmable take-over points− 2 programmable time constants` Full ESD protection` High impedance mixer input (common emitter) for LOW band` Low impedance mixer input (comm...

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SeekIC No. : 004533806 Detail

TUA6030: Features: ` Suitable for PAL/NTSC and Digital Video Broadcasting` Wideband AGC detector for internal tuner AGC− 5 programmable take-over points− 2 programmable time constants` Full ESD p...

TUA6030 Data Sheet

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Part Number:
TUA6030
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

` Suitable for PAL/NTSC and Digital Video Broadcasting
` Wideband AGC detector for internal tuner AGC− 5 programmable take-over points− 2 programmable time constants
` Full ESD protection
` High impedance mixer input (common emitter) for LOW band
` Low impedance mixer input (common base) for MID band
` Low impedance mixer input (common base) for HIGH band
` 2 pin oscillator for LOW band
` 2 pin oscillator for MID band
` 4 pin oscillator for HIGH band
` IF preamplifier with symmetrical 75 output impedance able to drive a SAW filter (500 //40 pF)
` 4 independent I2C addresses
` I2C bus protocol compatible with 3.3 V and 5V micro-controllers up to 400 kHz
` Short lock-in time
` High voltage VCO tuning output
` 4 PNP ports
` 3 NPN ports
` 1 NPN port/ADC input
` Internal LOW/MID/HIGH band switch
` Lock-in flag
` Programmable reference divider ratio (24, 64, 80, 128)
` Programmable charge pump current


Application

· The IC is suitable for PAL and NTSC tuners in TV- and VCR-sets or set-top receivers for analog TV and Digital Video Broadcasting.
· The AGC stage makes the tuner AGC independent of the Video-IF AGC.


Pinout

Connection Diagram


Specifications

Parameter 1). Symbol Limit Values Unit Remarks
min
max
Supply voltage VCC
-0.3
6
V
  
Ambient temperature TA
-10
TAmax 2).
 
Storage temperature TStg
-40
+125
 
Junction temperature TJ
+125
 
Temperature difference junction to case3). TJC
2
K
  

CP VCP
-0.3
3
V
  
ICP
1
mA
  
Crystal oscillator pin XTAL VQ
6
V
  
IQ
-5
mA
  
Bus input/output SDA VSDA
-0.3
6
V
  
Bus output current SDA ISDA(L)
10
mA
 open collector
Bus input SCL VSCL
-0.3
6
V
  
Chip address switch AS VAS
-0.3
6
V
  
VCO tuning output (loop filter) VVT
-0.3
35
V
  
PLL
Parameter 1.) Symbol Limit Values Unit Remarks
min
max
NPN port output voltage VP4, 5, 7
-0.3
6
V
 open collector
NPN port output current IP4, 5, 7(L)
-1
10
mA
 open collector,
tmax = 0.1 sec. at 5.5 V
P6/ADC input/output voltage VP6/ADC
-0.3
6
V
  
NPN port output current IP6/ADC(L)
-1
10
mA
 open collector,
tmax = 0.1 sec. at 5.5 V
PNP port output voltage VP0, 1, 2, 3
-0.3
6
V
 open collector
PNP port output current IP1(L)
+1
-25
mA
 open collector,
tmax = 0.1 sec. at 5.5 V
PNP port output current IP0(L)
+1
-10
mA
 open collector,
tmax = 0.1 sec. at 5.5 V
PNP port output current IP2, 3(L)
+1
-5
mA
 open collector,
tmax = 0.1 sec. at 5.5 V
Total port output current of
NPN ports		 IP(L)
40
mA
 tmax = 0.1 sec. at 5.5 V
Total port output current of
PNP ports		 IP(L)  
-40
mA
 tmax = 0.1 sec. at 5.5 V
Mixer-Oscillator
Mix inputs LOW band VLOW
-0.3
3
V
  
Mix inputs MID/HIGH band VMID/HIGH
2
V
  
IMID/HIGH
-5
6
mA
  
VCO base voltage VB
-0.3
3
V
 LOW, MID and HIGH
band oscillators
VCO collector voltage VC  
6
V
 LOW, MID and HIGH
band oscillators
ESD-Protection 4).
all pins VESD  
2
kV
  
1). All values are referred to ground (pin), unless stated otherwise.Currents with a positive sign flow into the pin and currents with a negative sign flow out of pin.
2). The maximum ambient temperature depends on the mounting conditions of the package. Any application
mounting must guarantee not to exceed the maximum junction temperature of 125 . As reference the temperature difference junction to case is given.
3). Referred to top center of package.
4). According to EIA/JESD22-A114-B (HBM in-circuit test), as a single device in-circuit contact discharge test.


Description

The TUA6030, TUA6032 devices combine a mixer-oscillator block with a digitally programmable phase locked loop (PLL) for use in TV and VCR tuners.




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