AD9057 Analog Devices, AD9057 Datasheet - Page 2

• Manufacturer Part Number: AD9057
• Description: 8-Bit, 40/60/80 MSPS A/D Converter
• Manufacturer: Analog Devices

Specifications of AD9057

• Resolution (bits): 8bit
• # Chan: 1
• Sample Rate: 80MSPS
• Interface: Par
• Analog Input Type: SE-Uni
• Ain Range: 1 V p-p
• Adc Architecture: Pipelined
• Pkg Type: SOP

AD9057–SPECIFICATIONS
Parameter
RESOLUTION
DC ACCURACY
ANALOG INPUT
BAND GAP REFERENCE
SWITCHING PERFORMANCE
DYNAMIC PERFORMANCE
DIGITAL INPUTS
Differential Nonlinearity
Integral Nonlinearity
No Missing Codes
Gain Error
Gain Tempco
Input Voltage Range
Input Offset Voltage
Input Resistance
Input Capacitance
Input Bias Current
Analog Bandwidth
Output Voltage
Temperature Coefficient
Maximum Conversion Rate
Minimum Conversion Rate
Aperture Delay (t
Aperture Uncertainty (Jitter)
Output Valid Time (t
Output Propagation Delay (t
Transient Response
Overvoltage Recovery Time
Signal-to-Noise Ratio (SINAD)
Effective Number of Bits (ENOB)
Signal-to-Noise Ratio (SNR)
Second Harmonic Distortion
Third Harmonic Distortion
Two Tone Intermodulation
Differential Phase
Differential Gain
Logic 1 Voltage
Logic 0 Voltage
Logic 1 Current
Logic 0 Current
Input Capacitance
Encode Pulsewidth High (t
Encode Pulsewidth Low (t
(With Harmonics)
f
f
(Without Harmonics)
f
f
f
f
(Centered at 2.5 V)
Distortion (IMD)
IN
IN
IN
IN
IN
IN
f
f
f
f
IN
IN
IN
IN
= 10.3 MHz
= 76 MHz
= 10.3 MHz
= 76 MHz
= 10.3 MHz
= 76 MHz
= 10.3 MHz
= 76 MHz
= 10.3 MHz
= 76 MHz
1
1
A
)
V
)
2
EL
EH
)
PD
3
)
)
2
Temp
25∞C
Full
25∞C
Full
Full
25∞C
Full
Full
25∞C
25∞C
Full
25∞C
25∞C
25∞C
Full
25∞C
Full
Full
Full
Full
25∞C
25∞C
Full
Full
25∞C
25∞C
25∞C
25∞C
25∞C
25∞C
25∞C
25∞C
25∞C
25∞C
25∞C
25∞C
25∞C
25∞C
25∞C
Full
Full
Full
Full
25∞C
25∞C
25∞C
Test
Level
I
VI
I
VI
VI
I
VI
V
V
I
VI
V
V
I
VI
V
VI
V
VI
IV
V
V
IV
IV
V
V
I
V
I
V
I
V
I
V
I
V
V
V
V
VI
VI
VI
VI
V
IV
IV
(V
D
= 5 V, V
Min
–6
–8
–15
–25
2.4
40
4.0
42
6.7
43
–50
–46
2.0
9.0
9.0
AD9057BRS-40
Guaranteed
Typ
8
0.75
0.75
–2.5
± 70
1.0
0
150
2
6
120
2.5
± 10
2.7
5
6.6
11.5
9
9
45.5
44.0
7.2
7.0
46.5
45.5
–62
–54
–60
–54
–52
0.8
1.0
4.5
DD
–2–
= 3 V; external reference, unless otherwise noted.)
Max
1.9
2.0
1.9
2.0
+6
+8
+15
+25
16
25
18.0
0.8
± 1
± 1
166
166
2.6
5
Min
–6
–8
–15
–25
2.4
60
4.0
42
6.7
43
–50
–46
2.0
6.7
6.7
AD9057BRS-60
Guaranteed
0.75
0.75
–2.5
± 70
1.0
0
150
2
6
120
± 10
2.7
5
6.6
9.5
9
9
45
43.5
7.2
6.9
46
45
–62
–54
–60
–54
–52
0.8
1.0
4.5
Typ
8
2.5
Max
1.9
2.0
1.9
2.0
+6
+8
+15
+25
16
25
2.6
5
14.2
0.8
± 1
± 1
166
166
Min
–6
–8
–15
–25
2.4
80
4.0
41.5
6.6
42.5
–50
–46
2.0
5.5
5.5
AD9057BRS-80
Guaranteed
Typ
8
0.75
0.75
–2.5
± 70
1.0
0
150
2
6
120
2.5
± 10
2.7
5
6.6
8.0
9
9
45
43.5
7.2
6.9
46
45
–62
–54
–60
–54
–52
0.8
1.0
4.5
Max
1.9
2.0
1.9
2.0
+6
+8
+15
+25
16
25
2.6
5
11.3
0.8
± 1
± 1
166
166
Unit
Bits
LSB
LSB
LSB
LSB
% FS
% FS
ppm/∞C
V p-p
mV
mV
kW
pF
mA
mA
MHz
V
ppm/∞C
MSPS
MSPS
ns
ps rms
ns
ns
ns
ns
dB
dB
Bits
Bits
dB
dB
dBc
dBc
dBc
dBc
dBc
Degrees
%
V
V
mA
mA
pF
ns
ns
REV. D