AD9248BCPZ-40 Analog Devices Inc, AD9248BCPZ-40 Datasheet - Page 5

• Manufacturer Part Number: AD9248BCPZ-40
• Description: IC,A/D CONVERTER,DUAL,14-BIT,CMOS,LLCC,64PIN
• Manufacturer: Analog Devices Inc

Specifications of AD9248BCPZ-40

• Number Of Bits: 14
• Sampling Rate (per Second): 40M
• Data Interface: Parallel
• Number Of Converters: 2
• Power Dissipation (max): 330mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9248BST-65EBZ - BOARD EVAL WITH AD9248BST-65AD9248BCP-65EBZ - BOARD EVAL WITH AD9248BCP-65
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC SPECIFICATIONS
AVDD = 3 V, DRVDD = 2.5 V, maximum sample rate, CLK_A = CLK_B; A
T
Table 2.
Parameter
SIGNAL-TO-NOISE RATIO (SNR)
SIGNAL-TO-NOISE AND DISTORTION
EFFECTIVE NUMBER OF BITS (ENOB)
WORST HARMONIC (SECOND or THIRD)
MIN
f
f
f
f
f
RATIO (SINAD)
f
f
f
f
f
f
f
f
f
f
f
f
f
f
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
to T
= 2.4 MHz
= 19.6 MHz
= 35 MHz
= 100 MHz
= 2.4 MHz
= 9.7 MHz
= 19.6 MHz
= 35 MHz
= 100 MHz
= 2.4 MHz
= 9.7 MHz
= 19.6 MHz
= 35 MHz
= 100 MHz
= 2.4 MHz
= 9.7 MHz
= 19.6 MHz
= 35 MHz
= 9.7 MHz
MAX
, DCS Enabled, unless otherwise noted.
Temp
Full
25°C
Full
25°C
Full
25°C
Full
25°C
25°C
Full
25°C
Full
25°C
Full
25°C
Full
25°C
25°C
Full
25°C
Full
25°C
Full
25°C
Full
25°C
25°C
Full
25°C
Full
25°C
Full
25°C
Full
25°C
Test
Level
V
IV
V
IV
V
IV
V
IV
V
V
IV
V
IV
V
IV
V
IV
V
V
IV
V
IV
V
IV
V
IV
V
V
IV
V
I
V
I
V
I
Rev. B | Page 5 of 48
Min
73.1
72.4
72.2
70.9
11.7
11.5
77.5
76.1
AD9248BST/BCP-20
Typ
73.4
73.7
72.9
73.1
70
73.0
73.2
72.0
72.2
69.5
11.8
11.8
11.7
11.7
11.3
86.0
87.5
83.0
84.0
IN
= −0.5 dBFS differential input, 1.0 V external reference,
Max
Min
72.8
72.3
72.0
71.0
11.7
11.5
77.5
76.0
AD9248BST/BCP-40
Typ
73.1
73.4
72.7
72.9
69.5
72.8
73.0
72.1
72.3
69.0
11.8
11.8
11.7
11.7
11.2
85.0
86.0
83.0
84.0
Max
Min
72.3
71.2
71.7
70.0
11.6
11.3
77.5
73.0
AD9248BST/BCP-65
Typ
72.8
73.1
71.5
71.6
69.0
72.5
72.7
70.9
71.0
68.5
11.8
11.8
11.5
11.5
11.2
84.0
86.0
80.0
80.5
AD9248
Max
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Bits
Bits
Bits
Bits
Bits
Bits
Bits
Bits
Bits
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc