參數(shù)資料
型號: XRD64L44AIV
廠商: EXAR CORP
元件分類: ADC
英文描述: Dual 10-Bit 50MSPS CMOS ADC
中文描述: DUAL 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PQFP64
封裝: TQFP-64
文件頁數(shù): 8/15頁
文件大?。?/td> 176K
代理商: XRD64L44AIV
XRD64L44
8
Rev. P1.00
Preliminary
DYNAMIC PERFORMANCE Fs = 50MHz
SNR
Signal-to-Noise Ratio
Not Including Harmonics
Fin = 1.0 MHz
56
58
dB
fin = 4.0 MHz
56
58
dB
SINAD
Signal-to Noise and Distortion
fin = 1.0 MHz
55
57
dB
fin = 4.0 MHz
54
57
dB
fin = 12.5 MHz
54
56
dB
ENOB Effective Number of Bits
fin = 1.0 MHz
9.0
9.3
Bit
fin = 4.0 MHz
9.0
9.3
Bit
fin = 12.5 MHz
8.8
9.1
Bit
SFDR Spurious Free Dynamic Range
SFDR
fin = 4.0 MHz
70
dB
Crosstalk
fin = 4.0 MHz
75
dB
ELECTRICAL CHARACTERISTICS TABLE (CONT'D)
Test Conditions (Unless Otherwise Specified)
T
A
= 25
°
C AV
DD
= DV
DD
= +3.3V, VIN = GND to +2.5V, V
RLF
= GND, V
RHF
= +2.5V, 50% Duty Cycle, Differential
Input Mode
SymbolParameter
Min.
Typ.
Max.
Unit
Conditions/Comments
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