SP8603 Ver la hoja de datos (PDF) - Signal Processing Technologies
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SP8603 Datasheet PDF : 11 Pages
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ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation of the device
at these or any other above those indicated in the operation
sections of the specifications below is not implied. Exposure to
absolute maximum rating conditions for extended periods of time
may affect reliability.
VS to Digital Common ............................................................... +7V
Pin
26
(V )
SO
to
Pin
27
(V )
SA
....................................................
±0.3V
Analog Common to Digital Common ...................................... ±0.3V
Control Inputs to Digital Common ....................... –0.3 to VS + 0.3 V
Analog Input Voltage ................................................... –3.0/+16.5V
Maximum Junction Temperature ........................................... 160°C
Internal Power Dissipation .................................................. 750mW
Lead Temperature (soldering, 10s) ..................................... +300°C
Thermal Resistance. ØJA:
Plastic DIP ....................................................................... 50°C/W
SOIC .............................................................................. 100°C/W
SPECIFICATIONS
(TA = 25°C; Sampling Frequency, FS, = 333kHz for SP8603, 200kHz for SP8605, 100kHz for SP8610, VS = +5V, unless otherwise specified.)
PARAMETER
MIN. TYP. MAX.
UNITS
CONDITIONS
ANALOG INPUT
Voltage Ranges
Impedance
0 to +10V Range
0 to +5V Range
0V to +5V, 0V to +10V
5.4
7.7
10.0
3.9
5.6
7.3
DC PERFORMANCE
Full Scale Error
–K
Integral Linearity Error
–K
Differential Linearity Error
–K
No Missing Codes
Unipolar Zero
–K
±0.1 ±0.50
±0.35 ±0.75
±0.35 ±0.95
Guaranteed
±1
±5
INTERNAL REFERENCE
Voltage Output
Output Source Current
Output Resistance
1.1440 1.2043 1.2645
100
280
AC PERFORMANCE
SP8603
Conversion Time
2.6
Complete Cycle
3.0
Throughput Rate
333
Spurious-Free Dynamic Range
@ 49kHz
85
@ 161kHz
72
Total Harmonic Distortion
@ 49kHz
–81
@ 161kHz
–71
Signal to Noise Ratio (SNR)
@ 49kHz
72
@ 161kHz
72
Signal to (Noise + Distortion) Ratio
@ 49kHz
71
@ 161kHz
68
SP8605
Conversion Time
4.5
Complete Cycle
5.0
Throughput Rate
200
Spurious-Free Dynamic Range
@ 49kHz
85
@ 97kHz
77
Total Harmonic Distortion
@ 49kHz
–81
@ 97kHz
–76
V
kΩ
kΩ
%FSR
LSB
LSB
LSB
V
µA
Ω
µs
µs
kHz
dB
dB
dB
dB
dB
dB
dB
dB
µs
µs
kHz
dB
dB
dB
dB
Unipolar
TMIN ≤ TA ≤ TMAX
TMIN ≤ TA ≤ TMAX
Externally adjustable to zero;
TMIN ≤ TA ≤ TMAX
Note 1
Externally adjustable to zero
TMIN ≤ TA ≤ TMAX
TMIN ≤ TA ≤ TMAX
Note 2
Note 2
Note 2
Note 2
Note 2
Note 2
80
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