LA8608 system equivalent, 1.8 v low-voltage narrowband fm-if system.
. Because this IC has three independent noise detection and . . .
amplification amplifiers, it can be used to form a secondary biquad bandpass filter; furthermore, becau.
Broad signal meter linearity (70 dB typ.) Low operating voltage: 1.8 V to 6 V Small package: SSOP-24 (0.65 mm pitch)
S.
Unit (resistance:Ω)
Pin No. 1 Pin Name CRYSTAL Pin Voltage [V] VCC Internal equivalent circuit Remarks Forms a Colpitts oscillator.
2
OSC
VCC
–0.7
3
MIX-OUT
VCC
–0.3
MIX buffer output
4
VREF
1.2V
Regulated vol.
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