TA1296FN

Features: `Supply voltage: 5.0 V (typ.)`Wide input frequency range`Low phase noise oscillator`Standard I2C bus format control`4-MHz (X'tal) buffer output pin`Reference oscillator input change-over switch [X'tal or external input]`33-V high-voltage tuning amplifier built-in`3-bit input port (for re...

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TA1296FN Picture
SeekIC No. : 004511730 Detail

TA1296FN: Features: `Supply voltage: 5.0 V (typ.)`Wide input frequency range`Low phase noise oscillator`Standard I2C bus format control`4-MHz (X'tal) buffer output pin`Reference oscillator input change-over s...

floor Price/Ceiling Price

Part Number:
TA1296FN
Supply Ability:
5000

Price Break

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

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Upload time: 2025/1/12

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Product Details

Description



Features:

`Supply voltage: 5.0 V (typ.)
`Wide input frequency range
`Low phase noise oscillator
`Standard I2C bus format control
`4-MHz (X'tal) buffer output pin
`Reference oscillator input change-over switch [X'tal or external input]
`33-V high-voltage tuning amplifier built-in
`3-bit input port (for read mode)
`2-bit band switch drive transistor (for write mode)
`5-level AD converter
`Frequency step: 62.5 kHz or 125 kHz (for 4-MHz X'tal)
`4-address setting via address selector
`Power-on reset circuit
`*1/2 prescaler
`Flat compact package: SSOP30-P-300-0.65 (0.65-mm pitch)



Specifications

Parameter
Pin No.
Symbol
Rating
Unit
Supply voltage
2
VCC1
6
V
9
VCC2
6
22
VCC3
6
30
VCC4
6
Tuning amplifier voltage
6
VBT
38
V
Power dissipation
-
PD
1130
(Note 2)
mW
Operating temperature
-
Topr
-20 to 85
°C
Storage temperature
-
Tstg
-55 to 150
°C

Note 2: 50 mm * 50 mm* 1.6 mm, 40% Cu board
If Ta > 25°C, derate this value by 9.1 mW/°C.


Description

The TA1296FN is a wideband down-converter which can  operate at input frequency ranging from 850 MHz to 2200 MHz. Intended primarily for use in satellite tuners, this IC includes an  oscillator, a mixer, an IF amplifier and a PLL.

The I2C bus data format is used as the data control format.

The supply voltage of 5.0 V helps minimize the tuner's power  dissipation, while the compact 30-pin SSOP package allows the tuner to be kept small.




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