FX803 Datasheet, PDF (15/17 Pages) Sanyo Semicon Device – DC-DC Converter

Specification ......
Characteristics
Rx – Decoding ......
Mid-Band
Sensitivity
Tone Response Time
Good Signal
Tone-to-Noise Ratio = 0dB
Frequency
Band
Measurement Resolution
Measurement Accuracy
Extended-Band
Sensitivity
Tone Response Time
Good Signal
Frequency
Band
Measurement Resolution
Measurement Accuracy
Tx – Encoders 1 and 2
Tone Frequency
Period (1/f ) Error
TONE
Tone Amplitude
Total Harmonic Distortion
Rise Time to 90%
Fall Time to 10%
Frequency Change Time
Timers
General Purpose
Timing Period Range
High-Band
Mid-Band
Rx NOTONE
Timing Period Range
High-Band
Mid-Band
Xtal/Clock Frequency (f )
XTAL
See Note
Min.
Typ.
Max.
Unit
–
-20.0
–
dB
7
–
–
60.0
ms
6, 7
–
–
80.0
ms
313
1500
Hz
–
0.2
–
%
9
–
0.5
–
%
–
-20.0
–
dB
5
–
–
20.0
ms
1250
6000
Hz
–
0.2
–
%
9
–
0.5
–
%
208
3000
Hz
–
–
1.0
µs
-1.0
–
1.0
dB
–
–
5.0
%
–
3/f
–
secs
TONE
8
–
–
5.0
ms
–
3/f
–
TONE
secs
10.0
20.0
150
ms
300
ms
20.0
40.0
300
ms
600
ms
3.9
–
6.0
MHz
Notes
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Device control pins; Serial Clock, Command Data, and CS.
Reply Data output.
Reply Data and IRQ outputs.
Leakage current into the “Off” IRQ output.
Measurement Period = 9.125ms.
Decode Probability = 0.993.
Measurement Period = 18.250ms.
When set to Powersave.
For a good input signal.
The use of the FX803 at Xtal/clock frequencies above 4.0MHz will cause a shift in the overall performance
parameters.
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