AD9042ASTZ Analog Devices Inc, AD9042ASTZ Datasheet - Page 4

• 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
SWITCHING SPECIFICATIONS
AV
Table 2.
Parameter
Maximum Conversion Rate
Minimum Conversion Rate
Aperture Delay (t
Aperture Uncertainty (Jitter)
ENCODE Pulse Width High
ENCODE Pulse Width Low
Output Delay (t
1
AC SPECIFICATIONS
AV
Table 3.
Parameter
SNR
SINAD
WORST SPUR
SMALL SIGNAL SFDR (WITH DITHER)
TWO-TONE IMD REJECTION
TWO-TONE SFDR (WITH DITHER)
THERMAL NOISE
C1 (Pin 10) tied to GND through a 0.01 μF capacitor.
Analog Input at −1 dBFS
Analog Input at −1 dBFS
Analog Input at −1 dBFS
Analog Input
F1, F2 @ –7 dBFS
CC
CC
3
1.2 MHz
9.6 MHz
19.5 MHz
1.2 MHz
9.6 MHz
19.5 MHz
1.2 MHz
9.6 MHz
19.5 MHz
1.2 MHz
9.6 MHz
19.5 MHz
= DV
= DV
4
1
1, 2
CC
CC
5
= 5 V; ENCODE and ENCODE = 41 MSPS; V
= 5 V; ENCODE and ENCODE = 41 MSPS; V
OD
A
)
)
7
8
6
Temperature
Full
Full
25°C
25°C
25°C
25°C
Full
Temp
25°C
Full
25°C
Full
25°C
Full
25°C
Full
25°C
Full
25°C
Full
25°C
Full
25°C
Full
25°C
Full
Full
Full
Full
Full
Full
25°C
REF
REF
Rev. B | Page 4 of 24
tied to V
tied to V
Test Level
V
V
V
V
I
V
V
V
V
V
I
V
V
V
V
V
I
V
V
V
V
V
V
V
OFFSET
OFFSET
Test Level
VI
IV
V
V
IV
IV
IV
through 50 Ω; T
through 50 Ω; T
Min
64
64
73
Min
41
10
10
5
MIN
MIN
= −40°C, T
= −40°C, T
0.33
Typ
68
67.5
67.5
67
67
66.5
67.5
67
67.5
67
67
66.5
80
78
80
78
80
78
90
90
90
80
90
Typ
−250
0.7
9
MAX
MAX
= +85°C.
= +85°C.
Max
Max
5
14
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBc
dBc
dBc
dBc
dBc
dBc
dBFS
dBFS
dBFS
dBc
dBFS
LSB rms
Unit
MSPS
MSPS
ps
ps rms
ns
ns
ns