ELECTRICAL CHARACTERISTICS
At T
A
= full specified temperature range, V
S
= +5V, differential input range = 2V to 3V for each input, sampling rate = 50MHz, unless otherwise noted.
PARAMETER
RESOLUTION
SPECIFIED TEMPERATURE RANGE
ANALOG INPUT
2V Full-Scale Input Range
2V Full-Scale Input Range
3V Full-Scale Input Range
3V Full-Scale Input Range
Analog Input Bias Current
Analog Input Bandwidth
Input Impedance
(Differential)
(Single-Ended)
(Differential)
(Single-Ended)
Ambient Air
2Vp-p,
2Vp-p,
3Vp-p,
3Vp-p,
INT
INT
INT
INT
or
or
or
or
EXT
EXT
EXT
EXT
Ref
Ref
Ref
Ref
–40
2
1.5
1.75
1
1
270
1.25 || 3
10k
6
53M
CONDITIONS
MIN
TYP
12 Tested
+85
3
3.5
3.25
4
MAX
UNITS
Bits
°C
V
V
V
V
µA
MHz
MΩ || pF
Samples/s
Clock Cycles
CONVERSION CHARACTERISTICS
Sample Rate
Data Latency
DYNAMIC CHARACTERISTICS
Differential Linearity Error (largest code error)
f = 1MHz
f = 10MHz
No Missing Codes
No MIssing Codes
Integral Nonlinearity Error, f = 1MHz
Spurious-Free Dynamic Range
(1)
f = 1MHz (–1dB input)
f = 10MHz (–1dB input)
f = 20MHz (–1dB input)
f = 40MHz (undersampling)
f = 1MHz to 10MHz, f
S
= 40MHz
2-Tone Intermodulation Distortion
(3)
f = 12MHz and 13MHz (–7dB each tone)
Signal-to-Noise Ratio (SNR)
f = 1MHz (–1dB input)
f = 10MHz (–1dB input)
f = 20MHz (–dB input)
f = 40MHz (undersampling)
f = 1MHz to 10MHz, f
S
= 40MHz
f = 1MHz to 10MHz, f
S
= 40MHz
f = 1MHz (–1dB input)
f = 10MHz (–1dB input)
Signal-to-(Noise + Distortion) (SINAD)
(4)
f = 1MHz (–1dBFS input)
f = 10MHz (–1dBFS input)
f = 20MHz (–1dBFS input)
f = 1MHz to 10MHz, f
S
= 40MHz
f = 1MHz to 10MHz, f
S
= 40MHz
f = 1MHz (–1dBFS input)
f = 10MHz (–dBFS Input)
Output Noise
Aperture Delay Time
Aperture Jitter
Over-Voltage Recovery Time
DIGITAL INPUTS
Logic Family
Convert Command
High Level Input Current
(5)
(V
IN
= 5V)
Low Level Input Current (V
IN
= 0V)
High Level Input Voltage
Low Level Input Voltage
Input Capacitance
f
S
= 40MHz
f
S
= 50MHz,T
A
= +25°C
f
S
= 40MHz, Full Temp
±0.5
±0.5
Tested
Tested
±2.0
83
82
76
76
69
71
63
63
68
68
66
67
67.5
67
69
69
61
61
63
60
67
67
67
67
64
69
69
0.2
2
1.2
2
±1.0
±1.0
LSB
LSB
±4.0
LSBs
dBFS
(2)
dBFS
dBFS
dBFS
dBFS
dBc
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
LSBs rms
ns
ps rms
ns
67
2Vp-p, Single-Ended Input
62
2Vp-p, Single-Ended Input
3Vp-p
3Vp-p
63
60
2Vp-p, Single-Ended Input
3Vp-p
3Vp-p
Input Grounded
Start Conversion
CMOS
Rising Edge of Convert Clock
+50
+10
+2.4
+1.0
5
µA
µA
V
V
pF
ADS807
SBAS072A
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3
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