English
Language : 

ADC1115S125 Datasheet, PDF (8/35 Pages) NXP Semiconductors – Single 11-bit ADC; 125 Msps with input buffer; CMOS or LVDS DDR digital outputs
◁
NXP Semiconductors
ADC1115S125
11-bit, 125 Msps ADC; input buffer; CMOS or LVDS DDR digital outputs
10. Dynamic characteristics
10.1 Dynamic characteristics
Table 7. Dynamic characteristics[1]
Symbol
Parameter
Conditions
Analog signal processing
α2H
second harmonic level
α3H
third harmonic level
THD
total harmonic distortion
ENOB
effective number of bits
SNR
signal-to-noise ratio
SFDR
spurious-free dynamic
range
IMD
Intermodulation distortion
fi = 3 MHz
fi = 30 MHz
fi = 70 MHz
fi = 170 MHz
fi = 3 MHz
fi = 30 MHz
fi = 70 MHz
fi = 170 MHz
fi = 3 MHz
fi = 30 MHz
fi = 70 MHz
fi = 170 MHz
fi = 3 MHz
fi = 30 MHz
fi = 70 MHz
fi = 170 MHz
fi = 3 MHz
fi = 30 MHz
fi = 70 MHz
fi = 170 MHz
fi = 3 MHz
fi = 30 MHz
fi = 70 MHz
fi = 170 MHz
fi = 3 MHz
fi = 30 MHz
fi = 70 MHz
fi = 170 MHz
ADC1115S125
Unit
Min
Typ
Max
-
88
-
dBc
-
87
-
dBc
-
85
-
dBc
-
83
-
dBc
-
87
-
dBc
-
86
-
dBc
-
84
-
dBc
-
82
-
dBc
-
86
-
dBc
-
85
-
dBc
-
83
-
dBc
-
81
-
dBc
-
10.7
-
bits
-
10.7
-
bits
-
10.7
-
bits
-
10.6
-
bits
-
66.2
-
dBFS
-
66.2
-
dBFS
-
66.0
-
dBFS
-
65.8
-
dBFS
-
87
-
dBc
-
86
-
dBc
-
84
-
dBc
-
82
-
dBc
-
89
-
dBc
-
88
-
dBc
-
86
-
dBc
-
84
-
dBc
[1] Typical values measured at VDDA(3V) = 3 V, VDDO = 1.8 V, VDDA(5V) = 5 V; Tamb = 25 °C and CL = 5 pF; minimum and maximum values
are across the full temperature range Tamb = −40 °C to +85 °C at VDDA(3V) = 3 V, VDDO = 1.8 V, VDDA(5V) = 5 V, VINP − VINM = −1 dBFS;
internal reference mode; applied to CMOS and LVDS interface; unless otherwise specified.
ADC1115S125_1
Preliminary data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 01 — 12 April 2010
© NXP B.V. 2010. All rights reserved.
8 of 35
 ▷