
AD9236
AD9236–AC SPECIFICATIONS
Table 2. AVDD = 3 V, DRVDD = 2.5 V, Sample Rate = 80 MSPS, 2 V p-p Differential Input, 1.0 V External Reference,
AIN = –0.5 dBFS, DCS Off, unless otherwise noted
Parameter
SIGNAL-TO-NOISE-RATIO (SNR)
f
IN
= 2.4 MHz
f
IN
= 40 MHz
f
IN
= 70 MHz
f
IN
= 100 MHz
SIGNAL-TO-NOISE AND DISTORTION (SINAD)
f
IN
= 2.4 MHz
f
IN
= 40 MHz
f
IN
= 70 MHz
f
IN
= 100 MHz
EFFECTIVE NUMBER OF BITS (ENOB)
f
IN
= 2.4 MHz
f
IN
= 40 MHz
f
IN
= 70 MHz
f
IN
= 100 MHz
WORST SECOND OR THIRD
f
IN
= 2.4 MHz
f
IN
= 40 MHz
f
IN
= 70 MHz
f
IN
= 100 MHz
SPURIOUS FREE DYNAMIC RANGE (SFDR)
f
IN
= 2.4 MHz
f
IN
= 40 MHz
f
IN
= 70 MHz
f
IN
= 100 MHz
AD9236BRU/AD9236BCP
Typ
70.9
70.4
70.1
69.0
70.8
70.2
69.8
68.0
11.5
11.4
11.3
11.0
–91.3
–87.8
–81.4
–76.4
91.3
87.8
81.4
76.4
Temp
Full
25°C
25°C
Full
25°C
25°C
Full
25°C
25°C
Full
25°C
25°C
Full
25°C
25°C
Full
25°C
25°C
Full
25°C
25°C
Full
25°C
25°C
Full
25°C
25°C
Full
25°C
25°C
Test Level
VI
V
V
IV
V
V
VI
V
V
IV
V
V
VI
V
V
IV
V
V
VI
V
V
VI
V
V
VI
V
V
IV
V
V
Min
68.6
67.8
68.4
67.4
11.1
10.9
75.6
73.2
Max
–75.6
–73.2
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Bits
Bits
Bits
Bits
Bits
Bits
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
Rev. A | Page 4 of 36