AD9042ASTZ Analog Devices Inc, AD9042ASTZ Datasheet - Page 8

• Manufacturer Part Number: AD9042ASTZ
• Description: IC ADC 12BIT 41MSPS 44-TQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9042ASTZ

• Data Interface: Parallel
• Number Of Bits: 12
• Sampling Rate (per Second): 41M
• Number Of Converters: 3
• Power Dissipation (max): 735mW
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-TQFP, 44-VQFP
• Resolution (bits): 12bit
• Sampling Rate: 41MSPS
• Input Channel Type: Single Ended
• Supply Voltage Range - Analog: 5V
• Supply Voltage Range - Digital: 5V
• Supply Current: 119mA
• Number Of Elements: 1
• Resolution: 12Bit
• Architecture: Pipelined
• Sample Rate: 41MSPS
• Input Polarity: Unipolar
• Input Type: Voltage
• Rated Input Volt: 1.9/2.9V
• Differential Input: No
• Power Supply Requirement: Single
• Single Supply Voltage (typ): 5V
• Single Supply Voltage (min): 4.75V
• Single Supply Voltage (max): 5.25V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Power Dissipation: 735mW
• Differential Linearity Error: ±1LSB
• Integral Nonlinearity Error: ±0.75LSB(Typ)
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 44
• Package Type: LQFP
• Input Signal Type: Single-Ended
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD9042
TYPICAL PERFORMANCE CHARACTERISTICS
–100
–120
–100
–120
–100
–120
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
0
0
0
dc
dc
dc
ENCODE = 41MSPS
AIN = 19.5MHz
2
2
4
3
Figure 5. Single Tone at 19.5 MHz
4.1
4.1
4.1
Figure 3. Single Tone at 1.2 MHz
Figure 4. Single Tone at 9.6 MHz
4
8 8
4
5
6
5
FREQUENCY (MHz)
6
FREQUENCY (MHz)
FREQUENCY (MHz)
8.2
8.2
8
8.2
7
8
9
9
12.3
12.3
12.3
3
ENCODE = 41MSPS
AIN = 1.2MHz
ENCODE = 41MSPS
AIN = 9.6MHz
7
7
5
16.4
16.4
16.4
6
3
2
20.5
20.5
20.5
Rev. B | Page 8 of 24
90
80
70
60
50
40
30
81
80
79
78
77
70
69
68
67
66
0
1
0
2
2
Figure 6. Worst-Case Harmonics vs. AIN
Figure 8. Worst-Case Harmonics vs. AIN
2
T = –40°C
4
4
ANALOG INPUT FREQUENCY (MHz)
ANALOG INPUT FREQUENCY (MHz)
ANALOG INPUT FREQUENCY (MHz)
T = +25°C
T = –40°C
T = +85°C
T = +85°C
Figure 7. SNR vs. AIN
4
6
6
8
8
ENCODE = 41MSPS
TEMP = –40°C, +25°C, AND +85°C
ENCODE = 41MSPS
TEMP = –40°C, +25°C, AND +85°C
10
10
10
12
12
ENCODE = 41MSPS
20
14
14
16
16
40
T = +25°C
18
18
100
20
20