Features: · IF input provided for operating with ceramic filters· Minimum total harmonic distortion· Low power consumption· Operates alternatively with 5 V or 12 V supply voltage· Demodulator provided for operating with ceramic resonator or coil· SCART AF input / AF output· Wide volume control ran...
U2841B: Features: · IF input provided for operating with ceramic filters· Minimum total harmonic distortion· Low power consumption· Operates alternatively with 5 V or 12 V supply voltage· Demodulator provid...
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· IF input provided for operating with ceramic filters
· Minimum total harmonic distortion
· Low power consumption
· Operates alternatively with 5 V or 12 V supply voltage
· Demodulator provided for operating with ceramic resonator or coil
· SCART AF input / AF output
· Wide volume control range
· ESD protected
Parameters |
Symbol |
Value |
Unit |
Supply voltage Pin 15 |
VS |
12.5 |
V |
Supply current Pin 15 |
IS |
33 |
mA |
External voltage Pins 2, 3, 4, 5, 7, 8, 9, 10, 12, 13, 14 and 16 |
Vext |
5 |
V |
External voltage Pin 11 |
Vext |
VS |
V |
Junction temperature |
Tj |
125 |
°C |
Ambient temperature |
Tamb |
25 to +85 |
°C |
Storage temperature |
Tstg |
25 to +125 |
°C |
The integrated circuit, U2841B, is designed as a single FM-IF-amplifier and demodulator for TV soundprocessing with SCART switches and AF control in bipolar technology.