STV6111 8PSK/QPSK low-power 3.3-V satellite tuner IC
The STV6111 satellite tuner is a direct-conversion (zero IF) receiver for digital TV broadcasting.
技术特性
- RF-to-baseband direct conversion architecture
- Single 3.3-V DC supply, low consumption
- Outstanding performance in heavily loaded spectrum conditions
- Input frequency range: 950 to 2150 MHz
- Supports 1 to 60 Msymb/s using internal filter
- RF-AGC or channel-AGC support
- Extremely low-phase noise, compliant with DVB-S2 requirements using fractional-N synthesizer
- Low external component count
- Flexible crystal frequency output to drive the demodulator and/or other tuner ICs
- Continuously variable gain
- Programmable 6 to 50 MHz cut-off frequency (Butterworth 5th-order baseband filters)
- Specific operating mode for symbol rates up to 220 Msymb/s
- Compatible with 5-V and 3.3-V I²C bus
- Applications
- Direct broadcasting satellite (DBS), satellite modems: BPSK, QPSK, 8PSK, 16/32 APSK modulations
- Set-top boxes, PCTV and iDTV
- Package
- VFQFPN-32 5 x 5 x 1 mm3with exposed pad
- ECOPACK®, RoHS (2002/95/EC) compliant
STV6111 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 |
| STV6111BT |
Active |
|
|
VFQFPN 32 5x5x1.0 |
Tape And Reel |
|
STV6111BT |
| STV6111B |
Active |
|
|
VFQFPN 32 5x5x1.0 |
Tray |
|
STV6111B |
DATA BRIEF
| 描述 |
版本 |
大小 |
| STV6111 : DB1491: 8PSK/QPSK low-power 3.3-V satellite tuner IC |
1 |
51KB |
FLYERS
| 描述 |
版本 |
大小 |
| STV6111 low-power satellite tuner |
1.0.0 |
1486KB |
