FX803 Datasheet, PDF (14/17 Pages) Sanyo Semicon Device – DC-DC Converter

Specification
Absolute Maximum Ratings
Exceeding the maximum rating can result in device damage. Operation of the device outside the operating limits is not implied.
Supply voltage
Input voltage at any pin (ref V_SS = 0V)
Sink/source current (supply pins)
(other pins)
Total device dissipation @ T_AMB 25°C
Derating
Operating temperature range: FX803J
FX803DW/LG/LS
Storage temperature range:
FX803J
FX803DW/LG/LS
-0.3 to 7.0V
-0.3 to (V_DD + 0.3V)
+/- 30mA
+/- 20mA
800mW Max.
10mW/°C
-40°C to +85°C (cerdip)
-40°C to +85°C (plastic)
-55°C to +125°C (cerdip)
-40°C to +85°C (plastic)
Operating Limits
All device characteristics are measured under the following conditions unless otherwise specified:
V
DD
= 5.0V.
T
AMB
=
25°C.
Xtal/Clock
(f )
XTAL
=
4.032MHz.
Audio
Level
0dB
ref:
=
308mVrms
@
1kHz
(60%
deviation,
FM).
Noise Bandwidth = 5.0kHz Band-Limited Gaussian.
Characteristics
See Note
Min.
Typ. Max.
Unit
Static Values
Supply Voltage
Supply Current
(Decoder + Both Timers)
(Decoder + Both Timers + One Tx only)
(All Functions Enabled)
Analogue Impedances
(Rx) Audio Input
Summing Amp Input
Switch
Tones 1 and 2 Outputs
CAL/CUES Output
Summing Outputs
4.5
5.0
5.5
V
–
2.0
–
mA
–
4.0
–
mA
–
5.0
–
mA
–
20.0
–
MΩ
–
20.0
–
MΩ
–
1.0
–
kΩ
–
10.0
–
kΩ
–
5.0
–
kΩ
–
10.0
–
kΩ
Dynamic Values
Digital Interface
Input Logic “1”
1
3.5
–
–
V
Input Logic “0”
1
–
–
1.5
V
Output Logic “1” (IOH = -120µA)
2
4.6
–
–
V
Output Logic “0” (IOL = 360µA)
3
–
–
0.4
V
I Tristate (Logic “1” or “0”)
OUT
Input Capacitance
3
–
–
4.0
µA
1
–
–
7.5
pF
IOX
(V = 5.0V)
OUT
4
–
–
4.0
µA
Overall Performance
Rx – Decoding
High-Band
Sensitivity
Tone Response Time
Good Signal
Tone-to-Noise Ratio = 0dB
Frequency
Band
Measurement Resolution
Measurement Accuracy
–
-20.0
–
dB
5
–
–
30.0
ms
5, 6
–
–
40.0
ms
625
3000
Hz
–
0.2
–
%
9
–
0.5
–
%
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