SPT7824AMJ 查看數據表（PDF） - Signal Processing Technologies
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SPT7824AMJ Datasheet PDF : 11 Pages
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ELECTRICAL SPECIFICATIONS
TA=TMIN-TMAX, VCC=+5.0 V, VEE=-5.2 V, DVCC=+5.0 V, VIN=±2.0 V, VSB=-2.0 V, VST=+2.0 V, fCLK=40 MHz, 50% clock duty cycle unless otherwise specified.
PARAMETERS
TEST
CONDITIONS
TEST
LEVEL
SPT7824A
MIN TYP MAX
SPT7824B
MIN TYP MAX UNITS
Dynamic Performance
Signal-To-Noise Ratio
(without Harmonics)
fIN=1 MHz
fIN=3.58 MHz
fIN=10.0 MHz
Harmonic Distortion
TA=+25 °C
I
TA=0 to +70, -25 to +85 °C IV
TA=-55 to +125 °C*
IV
TA=+25 °C
I
TA=0 to 70, -25 to +85 °C
IV
TA=-55 to +125 °C*
IV
TA=+25 °C
I
TA=0 to 70, -25 to +85 °C
IV
TA=-55 to +125 °C*
IV
fIN=1 MHz
fIN=3.58 MHz
fIN=10.0 MHz
TA=+25 °C
I
TA=0 to 70, -25 to +85 °C
IV
TA=-55 to +125 °C*
IV
TA=+25 °C
I
TA=0 to 70, -25 to +85 °C
IV
TA=-55 to +125 °C*
IV
TA=+25 °C
I
TA=0 to 70, -25 to +85 °C
IV
TA=-55 to +125 °C*
IV
Signal-to-Noise and Distortion
fIN=1 MHz
TA=+25 °C
I
TA=0 to 70, -25 to +85 °C
IV
TA=-55 to +125 °C*
IV
fIN=3.58 MHz
TA=+25 °C
I
TA=0 to 70, -25 to +85 °C
IV
TA=-55 to +125 °C*
IV
fIN=10.0 MHz
TA=+25 °C
I
TA=0 to 70, -25 to +85 °C
IV
TA=-55 to +125 °C*
IV
Spurious Free Dynamic Range TA=+25 °C, fIN=1 MHz
V
Differential Phase
TA=+25 °C, fIN = 3.58 & 4.35 MHz V
Differential Gain
TA=+25 °C, fIN = 3.58 & 4.35 MHz V
Digital Inputs
fCLK=1 MHz
Logic 1 Voltage
VI
Logic 0 Voltage
VI
Maximum Input Current Low TA=+25 °C
I
Maximum Input Current High TA=+25 °C
I
Pulse Width Low (CLK)
IV
Pulse Width High (CLK)
IV
55
57
53
55
49
51
55
57
53
55
49
51
48
50
45
47
41
43
54
56
51
53
50
52
54
56
51
53
50
52
46
48
45
47
44
46
52
54
49
48
52
54
49
48
44
46
43
40
67
0.2
0.5
52
54
50
52
46
48
52
54
50
52
46
48
46
48
43
45
39
41
52
54
49
51
48
50
52
54
49
51
48
50
43
45
41
44
40
42
49
51
46
45
49
51
46
45
41
43
40
37
67
0.2
0.7
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Degree
%
2.4
4.5 2.4
4.5 V
0.8
0.8 V
0
+5 +20
0
+5 +20 µA
0
+5 +20
0
+5 +20 µA
10
10
ns
10
300
10
300 ns
Digital Outputs
Logic "1" Voltage
Logic "0" Voltage
fCLK=1 MHz
VI
2.4
VI
2.4
0.6
V
0.6 V
Power Supply Requirements
Voltages VCC
DVCC
-VEE
Currents ICC
DICC
-IEE
Power Dissipation
Power Supply Rejection
IV
IV
IV
TA=+25 °C
I
TA=+25 °C
I
TA=+25 °C
I
TA=+25 °C
I
+5 V ±0.25 V, -5.2 V ±0.25 V V
*Temperature tested /883 only.
4.75
4.75
-4.95
5.25 4.75
5.0 5.25 4.75
-5.2 -5.45 -4.95
118 145
40
55
40
57
1.0
1.3
1.0
5.25 V
5.0 5.25 V
-5.2 -5.45 V
118 145 mA
40
55 mA
40
57 mA
1.0
1.3 W
1.0
LSB
SPT
3
SPT7824
3/11/97
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