ADC3563
SBAS990 – FEBRUARY 2021
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6.6 Electrical Characteristics - DC Specifications
Typical values are over the operating free-air temperature range, at TA = 25°C, full temperature range is TMIN = –40°C to
TMAX = 105°C, ADC sampling rate = 65 MSPS, 50% clock duty cycle, AVDD = IOVDD = 1.8 V, external 1.6 V reference, and
–1-dBFS differential input, unless otherwise noted
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
DC ACCURACY
No missing codes
PSRR
16
bits
dB
FIN = 1 MHz
50
ADC3561 - 10 MSPS: DC ACCURACY
DNL
Differential nonlinearity
Integral nonlinearity
Offset error
FIN = 4.9 MHz
FIN = 4.9 MHz
± 0.2
± 2
± 0.3
± 2.5
TBD
0.4
LSB
LSB
INL
VOS_ERR
VOS_DRIFT
GAINERR
GAINDRIFT
GAINERR
GAINDRIFT
Transition Noise
32
LSB
Offset drift over temperature
Gain error
TBD
0.83
TBD
TBD
TBD
TBD
LSB/ºC
%FSR
ppm/ºC
%FSR
dB
External 1.6V Reference
External 1.6V Reference
Internal Reference
TBD
10
Gain drift over temperature
Gain error
TBD
TBD
Gain drift over temperature
Internal Reference
LSB
ADC3562 - 25 MSPS: DC ACCURACY
DNL
Differential nonlinearity
Integral nonlinearity
Offset error
FIN = 5 MHz
FIN = 5 MHz
± 0.2
± 2
± 0.3
± 2.5
TBD
0.4
LSB
LSB
INL
VOS_ERR
VOS_DRIFT
GAINERR
GAINDRIFT
GAINERR
GAINDRIFT
Transition Noise
32
LSB
Offset drift over temperature
Gain error
TBD
0.83
TBD
TBD
TBD
TBD
LSB/ºC
%FSR
ppm/ºC
%FSR
dB
External 1.6V Reference
External 1.6V Reference
Internal Reference
TBD
10
Gain drift over temperature
Gain error
TBD
TBD
Gain drift over temperature
Internal Reference
LSB
ADC3563 - 65 MSPS: DC ACCURACY
DNL
Differential nonlinearity
Integral nonlinearity
Offset error
FIN = 5 MHz
FIN = 5 MHz
± 0.7
± 3
± 0.85
± 5
LSB
LSB
INL
VOS_ERR
VOS_DRIFT
GAINERR
GAINDRIFT
GAINERR
GAINDRIFT
Transition Noise
± 33
0.05
± 2.3
68
± 135
LSB
Offset drift over temperature
Gain error
LSB/ºC
%FSR
ppm/ºC
%FSR
ppm/ºC
LSB
External 1.6V Reference
External 1.6V Reference
Internal Reference
Gain drift over temperature
Gain error
± 3.5
242
1.3
Gain drift over temperature
Internal Reference
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