AD10242TZ Analog Devices Inc, AD10242TZ Datasheet - Page 8

• Manufacturer Part Number: AD10242TZ
• Description: IC,A/D CONVERTER,DUAL,12-BIT,HYBRID,QFP,68PIN
• Manufacturer: Analog Devices Inc

Specifications of AD10242TZ

• Rohs Status: RoHS non-compliant
• Number Of Bits: 12
• Sampling Rate (per Second): 40M
• Data Interface: Parallel
• Number Of Converters: 2
• Power Dissipation (max): 2W
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 68-CLCC
• For Use With: AD10242/PCB - KIT EVAL PCB FOR AD10242

AD10242–Typical Performance Characteristics
–100
–100
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
0
0
0
0
TPC 1. Single Tone @ 4.85 MHz
TPC 3. Single Tone @ 19.5 MHz
2
TPC 2. Single Tone @ 9.9 MHz
2
2
4
4
4
6
6
6
FREQUENCY – MHz
FREQUENCY – MHz
FREQUENCY – MHz
8
8
8
10
10
10
12
12
12
ENCODE = 40MSPS
A
A
SNR = 64.3dB
SFDR = 63.3dBc
ENCODE = 40MSPS
A
A
SNR = 66.4dB
SFDR = 72.8dBc
IN
IN
ENCODE = 40MSPS
SNR = 66.0dB
SFDR = 65.7dBc
A
A
IN
IN
IN
IN
= 19.5MHz
= –1dBFS
14
= 4.85MHz
= –1dBFS
14
14
= 9.9MHz
= –1dBFS
16
16
16
18
18
18
20
20
20
–8–
–100
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
TPC 5. Two-Tone FFT @ 19.5 MHz/19.7 MHz
76
74
72
70
68
66
64
62
60
58
TPC 4. Two-Tone FFT @ 9.8 MHz/10.1 MHz
0
0
5
0
0
2
2
TPC 6. Harmonics vs. A
T = –55 C
4
4
ANALOG INPUT FREQUENCY – MHz
6
6
FREQUENCY – MHz
FREQUENCY – MHz
8
8
T = +25 C
10
10
10
T = +125 C
12
12
ENCODE = 40MSPS
A
A
A
A
SFDR = 70.6dBc
ENCODE = 40MSPS
A
IN
IN
IN
IN
ENCODE = 40MSPS
A
A
A
A
SFDR = 76.0dBc
IN
1 = 19.5MHz
1 = –7dBFS
2 = 19.7MHz
2 = –7dBFS
IN
IN
IN
IN
1 = 9.8MHz
1 = –7dBFS
2 = 10.1MHz
2 = –7dBFS
= –1dBFS
14
14
IN
16
16
18
18
20
REV. C
20
20