XRD6415 데이터 시트보기 (PDF) - Exar Corporation
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XRD6415 Datasheet PDF : 20 Pages
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XRD6415
ELECTRICAL CHARACTERISTICS TABLE
Test Conditions: VDD = DVDD = 5.0V, FS = 15MHz (50% Duty Cycle),
VRT = 5.0V, VRB = 0.0V, TA = 25°C Unless Otherwise Specified
Symbol
Parameter
Key Features
n
Resolution
FS
Maximum Sample Rate
DC Accuracy1
DNL
Differential Non-Linearity
INL
Integral Non-Linearity
EZS
EFS
VINPP
Zero Scale Error
Full Scale Error
DC Input Range
Reference Voltages
VRT
Top Reference Voltage
VRB
VREF
Bottom Reference Voltage
Differential Ref. Voltage2
RL
Ladder Resistance
Analog Input3
Input Voltage Range
BW
Input Bandwidth (–1dB)4
CIN
Input Capacitance Sample5
CIN
Input Capacitance Convert5
Conversion Character
tAP
tAJ
Dynamic
Aperture Delay
Aperture Jitter
Signal-to-Noise Ratio (SNR)
FIN = 1MHz
SNR and Distortion (SNDR)
Digital Inputs
FIN = 1MHz
VIH
Digital Input High Voltage
VIL
Digital Input Low Voltage
IIN
DC Leakage Currents6
CLK, OE, and PD
Input Capacitance
Min.
Typ.
Max.
Unit Conditions
10
20
Bits
15
MSPS
–1.0
0.75
1.5
LSB
–2.5
1.5
2.5
LSB Best Fit Line
(Max INL – Min INL)/2
0
20
40
mV
–1.0 0.4
1.0
% FS
GND
VDD
V
VIN can swing from GND to VDD,
actual digitized range is set by
VRT & VRB
1.0
2.5
VDD
V
GND
0.5
VDD–1
V
1.0
2
VDD
V
350
500
650
Ω
VRB
50
20
7
VRT
V
VRB Min. = GND
VRT Max = VDD
MHz
pF CLK = Low
pF CLK = High
6
ns
30
ps
57
dB FS = 10MSPS
56
dB FS = 10MSPS
3.5
V
1.5
V
5
mA CLK, OE and PD between GND
and VDD
5
pF
Rev. 1.00
7
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