STV6120 8PSK/QPSK low-power 3.3-V dual wide-band satellite tuner IC
The STV6120 satellite tuner is a quad-input dual direct-conversion (zero-IF) wideband satellite tuner intended for digital set-top boxes and similar applications.
技术特性
- Four VLNA inputs
- On-chip 4:2 matrix
- Input frequency range 250 MHz to 2150 MHz
- Two independently programmable tuners
- RF to baseband direct conversion
- Single 3.3-V DC supply
- Fractional N synthesizers
- Extremely low phase noise, compliant with DVB-S2 requirements
- Flexible crystal frequency output to drive the demodulator IC
- Continuously variable gain: 0 to 65 dB
- Additional and programmable gain on baseband amplifier: 0 to 16 dB
- Programmable 5- to 36-MHz cut-off frequency (Butterworth 5th-order baseband filters)
- Low power consumption
- Compatible with 5- and 3.3-V I²C bus
- Applications
- Direct broadcasting satellite (DBS) QPSK/8PSK demodulation
- Package
- VFQFPN-56 8 x 8 x 1 mm3 with exposed pad down (EPD) for heat dissipation
- ECOPACK®, environmentally friendly package
STV6120 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| STV6120BT |
Active |
|
|
VFQFPN2 56 8x8x1.0 |
Tape And Reel |
|
STV6120BT |
| STV6120B |
Active |
|
|
VFQFPN2 56 8x8x1.0 |
Tray |
|
STV6120B |
| STV6120TC60 |
Preview |
|
|
VFQFPN2 56 8x8x1.0 |
Tray |
|
STV6120TC60 |
DATA BRIEF
| 描述 |
版本 |
大小 |
| STV6120 : DB1490: 8PSK/QPSK low-power 3.3-V dual wide-band satellite tuner IC |
1 |
54KB |
FLYERS
| 描述 |
版本 |
大小 |
| STV6120 : Low-power dual wide-band satellite tuner |
1.0.0 |
407KB |
