AD9203ARUZ Datasheet, PDF (3/28 Pages) Analog Devices – 10-Bit, 40 MSPS, 3 V, 74 mW A/D Converter

AD9203
SPECIFICATIONS
AVDD = 3 V, DRVDD = 3 V, FS = 40 MSPS, input span from 0.5 V to 2.5 V, internal 1 V reference, PWRCON = AVDD, 50% clock duty
cycle, TMIN to TMAX unless otherwise noted.
Table 1.
Parameter
RESOLUTION
MAX CONVERSION RATE
PIPELINE DELAY
DC ACCURACY
Differential Nonlinearity
Integral Nonlinearity
Offset Error
Gain Error
ANALOG INPUT
Input Voltage Range
Input Capacitance
Aperture Delay
Aperture Uncertainty (Jitter)
Input Bandwidth (–3 dB)
Input Referred Noise
INTERNAL REFERENCE
Output Voltage (0.5 V Mode)
Output Voltage (1 V Mode)
Output Voltage Tolerance (1 V Mode)
Load Regulation
POWER SUPPLY
Operating Voltage
Analog Supply Current
Digital Supply Current
Power Consumption
Power-Down
Power Supply Rejection Ratio
DYNAMIC PERFORMANCE (AIN = 0.5 dBFS)
Signal-to-Noise and Distortion1
f = 4.8 MHz
f = 20 MHz
Effective Bits
f = 4.8 MHz1
f = 20 MHz
Signal-to-Noise Ratio
f = 4.8 MHz1
f = 20 MHz
Total Harmonic Distortion
f = 4.8MHz
f = 20 MHz
Spurious-Free Dynamic Range
f = 4.8 MHz¹
f = 20 MHz
Symbol Min Typ
10
FS
40
Max Unit
Bits
MSPS
Clock
5.5 Cycles
DNL
± 0.25 ± 0.7 LSB
INL
± 0.65 ± 1.4 LSB
EZS
± 0.6 ± 2.8 % FSR
EFS
± 0.7 ± 4.0 % FSR
AIN
1
CIN
1.4
TAP
2.0
TAJ
1.2
BW
390
0.3
2
V p-p
pF
ns
ps rms
MHz
mV
VREF
VREF
0.5
V
1
V
±5
± 30 mV
0.65
1.2 mV
AVDD 2.7 3.0
DRVDD 2.7 3.0
IAVDD
20.1
IDRVDD
4.4
9.5
74
88.8
PD
0.65
PSRR
0.04
3.6 V
3.6 V
22.0 mA
6.0 mA
14.0 mA
84.0 mW
108.0 mW
1.2 mW
± 0.25 % FS
SINAD
59.7
57.2 59.3
ENOB
9.6
9.2 9.55
SNR
60.0
57.5 59.5
THD
−76.0
−74.0
SFDR
80
67.8 78
dB
dB
Bits
Bits
dB
dB
dB
−65.0 dB
dB
dB
Conditions
Switched, Single-Ended
REFSENSE = VREF
REFSENSE = GND
1.0 mA Load
fIN= 4.8 MHz, Output Bus Load = 10pF
fIN= 20 MHz, Output Bus Load = 20 pF
fIN= 4.8 MHz, Output Bus Load = 10pF
fIN= 20 MHz, Output Bus Load = 20 pF
Rev. B | Page 3 of 28