TSA1002CFT(2000) データシートの表示（PDF） - STMicroelectronics
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TSA1002CFT Datasheet PDF : 19 Pages
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TSA1002
CONDITIONS
AVCC = DVCC = 2.5V, Fs= 40Msps Vin@ -1.0dBFS, VREFP=1V, VREFM= 0V
Tamb = 25°C (unless otherwise specified)
DYNAMIC CHARACTERISTICS
Symbol
Parameter
Test conditions
Min Typ
Fin= 5MHz
65.5
Fin= 10MHz
1)
68.5
Fin= 24MHz
63.4
SFDR Spurious Free Dynamic Range
Fin= 5MHz
60
Fin= 10MHz
2)
60
Fin= 24MHz
60
Fin= 5MHz
58.5
Fin= 10MHz
1)
58.3
Fin= 24MHz
57.4
SNR Signal to Noise Ratio
Fin= 5MHz
48
Fin= 10MHz
2)
48
Fin= 24MHz
48
Fin= 5MHz
63.5
Fin= 10MHz
1)
67.4
Fin= 24MHz
62.5
THD Total Harmonic Distortion
Fin= 5MHz
57
Fin= 10MHz
2)
55
Fin= 24MHz
57
Fin= 5MHz
58.5
Fin= 10MHz
1)
58.2
SINAD
Signal to Noise and Distortion-
Ratio
Fin= 24MHz
Fin= 5MHz
57.0
48
Fin= 10MHz
2)
48
Fin= 24MHz
48
Fin= 5MHz
9.6
Fin= 10MHz
1)
9.5
Fin= 24MHz
9.3
ENOB Effective Number of Bits
Fin= 5MHz
7.9
Fin= 10MHz
2)
7.9
Fin= 24MHz
7.9
1) Rpol= 18KΩ. Equivalent load: Rload= 470Ω and Cload= 6pF
2) Tmin= -40°C to Tmax= 85°C. Not fully tested over the temperature range. Guaranted by sampling.
79.2
77
69
59.5
59.4
59.0
77.8
76
68.1
59.4
59.3
58.5
9.76
9.71
9.60
Max
Unit
dBc
dBc
dB
dB
dB
dB
dB
dB
bits
bits
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