Features: • Direct conversion tuner for quadrature down conversion from L-band to Zero IF• Symbol rate 1-45 MS/s• High sensitivity < -83 dBm at 27.5 MS/s Code rate 7/8• Independent RF AGC and baseband gain control• Fifth order baseband filters with bandwidth adjust...
CE5037: Features: • Direct conversion tuner for quadrature down conversion from L-band to Zero IF• Symbol rate 1-45 MS/s• High sensitivity < -83 dBm at 27.5 MS/s Code rate 7/8• In...
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Parameter | Min. | Max. | Units | Notes |
Maximum voltage on pin |
-0.3 | 3.6 | V | |
Maximum voltage between any two Vcc pins |
0.3 | V | ||
Maximum voltage on any other pin |
-0.3 | Vcc + 0.3 | V | The voltage on any pin must not exceed 3.6 V |
Maximum voltage between RFIN and RFIN |
-1 | 1 | V | |
P0 Output current Maximum RF Input |
20 10 |
mA dBm |
||
Storage temperature | -55 | 150 | ||
Junction temperature | 125 | |||
Package thermal resistance | 34 | /W | Package ground paddle soldered to ground | |
ESD Protection - all pins except 10,12 |
1.75 | kV | Mil std 883B method 3015 cat1 | |
ESD Protection - pins 10,12 RFIN, RFIN |
0.75 | kV | Mil std 883B method 3015 cat1 |
The CE5037 is a fully integrated direct conversion tuner for digital satellite receiver systems. It provides excellent immunity to composite undesired channels.
CE5037 also contains a RF Bypass for connecting to a second receiver module.
The CE5037 is simple to use, requiring no alignment or tuning algorithms and uses a minimum number of external components. The device is programmable via a I2C compatible bus.
The CE5037 is qualified for DVB-S2 8PSK receiver applications
A complete reference design (CE9542) is available using CE6313 demodulator.