SPT7810AIJ Ver la hoja de datos (PDF) - Signal Processing Technologies
Número de pieza
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SPT7810AIJ Datasheet PDF : 10 Pages
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ELECTRICAL SPECIFICATIONS
TA=Tmin - Tmax, VCC=+5.0 V, VEE=-5.2 V, VIN=±2.0 V, VSB=-2.0 V, VST=+2.0 V, fCLK=20 MHz, 50% clock duty cycle, unless otherwise specified.
PARAMETERS
TEST
CONDITIONS
TEST
LEVEL
Dynamic Performance
Signal-To-Noise Ratio
(without Harmonics)
fIN=1 MHz
+25 °C
I
IV
fIN=3.58 MHz
+25 °C
I
IV
fIN=10.3 MHz
+25 °C
I
IV
Harmonic Distortion
fIN=1 MHz
+25 °C
I
IV
fIN=3.58 MHz
+25 °C
I
IV
fIN=10.3 MHz
+25 °C
I
IV
Signal-to-Noise and Distortion
fIN=1 MHz
+25 °C
I
IV
fIN=3.58 MHz
+25 °C
I
IV
fIN=10.3 MHz
+25 °C
I
IV
Spurious Free Dynamic Range +25 °C, fIN =1 MHz
V
Differential Phase
+25 °C, fIN=3.58 & 4.35 MHz V
Differential Gain
+25 °C, fIN=3.58 & 4.35 MHz V
SPT7810A
MIN TYP MAX
57
60
55
58
56
58
54
56
50
53
47
50
57
60
54
57
56
58
53
55
46
48
45
47
55
57
52
54
55
51
44
47
43
67
0.2
0.5
SPT7810B
MIN TYP MAX UNITS
54
57
52
55
53
55
51
53
47
49
44
46
54
57
51
54
53
55
50
52
43
45
42
44
52
54
49
51
52
48
41
44
40
67
0.2
0.7
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Degree
%
Digital Inputs
Logic 1 Voltage
Logic 0 Voltage
Maximum Input Current Low
Maximum Input Current High
Pulse Width Low (CLK)
Pulse Width High (CLK)
VI
-1.1
-1.1
V
VI
-1.5
-1.5 V
VI
-500 ±200 +750 -500 ±200 +750 µA
VI
-500 ±300 +750 -500 +300 +750 µA
IV
20
20
ns
IV
20
300
20
300 ns
Digital Outputs
Logic 1 Voltage
Logic 0 Voltage
50 Ω to -2 V
50 Ω to -2 V
VI
-1.1 -0.8
-1.1 -0.8
V
VI
-1.8 -1.5
-1.8 -1.5 V
Power Supply Requirements
Voltages VCC
-VEE
Currents ICC
-IEE
Power Dissipation
Outputs Open
Power Supply Rejection Ratio (5 V ±0.25 V, -5.2 V ±2.0 V)
IV +4.75 -5.0 +5.25 +4.75 +5.0 +5.25 V
IV
-4.95 -5.2 -5.45 -4.95 -5.2 -5.45 V
VI
140
170
140 190 mA
VI
115
140
115 160 mA
VI
1.3
1.6
1.3
1.8 W
V
1.0
1.0
LSB
SPT
3
SPT7810
3/11/97
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