AD7626_09 AD [Analog Devices], AD7626_09 Datasheet - Page 3

• Manufacturer Part Number: AD7626_09
• Description: 16-Bit, 10 MSPS, PulSAR Differential ADC
• Manufacturer: AD [Analog Devices]

SPECIFICATIONS
VDD1 = 5 V; VDD2 = 2.5 V; VIO = 2.5 V; REF = 4.096 V; all specifications T
Table 2.
Parameter
RESOLUTION
ANALOG INPUT
THROUGHPUT
DC ACCURACY
AC ACCURACY
INTERNAL REFERENCE
Voltage Range
Operating Input Voltage
Common-Mode Input Range
CMRR
Input Current
Complete Cycle
Throughput Rate
Integral Linearity Error
No Missing Codes
Differential Linearity Error
Transition Noise
Zero Error, T
Zero Error Drift
Gain Error, T
Gain Error Drift
Power Supply Sensitivity
f
f
f
f
−3 dB Input Bandwidth
Aperture Jitter
Output Voltage
Temperature Drift
IN
IN
IN
IN
= 20 kHz, −0.5 dBFS
Dynamic Range
Signal-to-Noise Ratio
Spurious-Free Dynamic Range
Total Harmonic Distortion
Signal-to-(Noise + Distortion)
= 100 kHz, −0.5 dBFS
Signal-to-Noise Ratio
Spurious-Free Dynamic Range
Total Harmonic Distortion
Signal-to-(Noise + Distortion)
= 2.4 MHz, −1 dBFS
Signal-to-Noise Ratio
Spurious-Free Dynamic Range
Total Harmonic Distortion
Signal-to-(Noise + Distortion)
= 2.4 MHz, −6 dBFS
Signal-to-Noise Ratio
Spurious-Free Dynamic Range
Total Harmonic Distortion
Signal-to-(Noise + Distortion)
MIN
MIN
to T
to T
MAX
MAX
1
Test Conditions/Comments
V
V
f
Midscale input
VDD1 = 5 V ± 5%
VDD2 = 2.5 V ± 5%
REFIN @ 25°C
−40°C to +85°C
IN
IN+
IN+
= 1 MHz
, V
− V
IN−
IN−
to AGND
Rev. 0 | Page 3 of 28
−0.5
Min
16
−V
−0.1
V
0.1
−1.5
16
−6
90.5
90
89.5
1.18
REF
MIN
REF
/2 − 0.05
to T
MAX
, unless otherwise noted.
Typ
V
68
168
±0.45
±0.35
0.6
±1
0.5
8
0.7
0.4
0.2
91.5
91
105
−105.5
91
91.3
104.5
−102.5
91
88.5
84
−86
85
89
84
−93
88
95
0.25
1.19
±15
REF
/2
Max
+V
V
V
100
10
+1.5
+0.5
+6
20
1.2
REF
REF
REF
/2 + 0.05
+ 0.1
AD7626
Unit
Bits
V
V
V
dB
μA
ns
MSPS
LSB
Bits
LSB
LSB
LSB
ppm/°C
LSB
ppm/°C
LSB
LSB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBFS
dB
dB
dB
dBFS
dB
dB
dB
MHz
ps rms
V
ppm/°C