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SLAS386A – JULY 2005 – REVISED JUNE 2006
SPECIFICATIONS (Continued)
T
A
= –40°C to 85°C, +VA = 5 V, +VBD = 3 V or 5 V, V
ref
= 4.096 V, f
SAMPLE
= 1 MSPS (unless otherwise noted)
PARAMETER
DYNAMIC CHARACTERISTICS
ADS8482I
ADS8482IB
Total harmonic distortion (THD)
(1)
ADS8482I
ADS8482IB
ADS8482I
ADS8482IB
ADS8482I
ADS8482IB
Signal to noise ratio (SNR)
(1)
ADS8482I
ADS8482IB
ADS8482I
ADS8482IB
ADS8482I
ADS8482IB
Signal to noise + distortion (SINAD)
(1)
ADS8482I
ADS8482IB
ADS8482I
ADS8482IB
ADS8482I
ADS8482IB
Spurious free dynamic range (SFDR)
(1)
ADS8482I
ADS8482IB
ADS8482I
ADS8482IB
–3dB Small signal bandwidth
V
IN
= 8 V
pp
at 2 kHz
V
IN
= 8 V
pp
at 20 kHz
V
IN
= 8 V
pp
at 100 kHz
V
IN
= 8 V
pp
at 2 kHz
V
IN
= 8 V
pp
at 20 kHz
V
IN
= 8 V
pp
at 100 kHz
V
IN
= 8 V
pp
at 2 kHz
V
IN
= 8 V
pp
at 20 kHz
V
IN
= 8 V
pp
at 100 kHz
V
IN
= 8 V
pp
at 2 kHz
V
IN
= 8 V
pp
at 20 kHz
V
IN
= 8 V
pp
at 100 kHz
96
97.5
96
97.5
–120
–121
–105
–110
–100
–103
98.6
99
98
98.5
95
97
98.5
99
97
98
93
95
120
123
107
113
102
105
15
MHz
dB
dB
dB
dB
TEST CONDITIONS
MIN
TYP
MAX
UNIT
(1)
Calculated on the first nine harmonics of the input frequency.
4
BURR-BROWN [ BURR-BROWN CORPORATION ]
