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ADC-318A View Datasheet(PDF) - DATEL Data Acquisition products

Part Name
Description
View to exact match
ADC-318A
Datel
DATEL Data Acquisition products  Datel
ADC-318A Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
ADC-318, ADC-318A
®
®
Fig. 4-1:
Supply Current vs. Temperature
170
160
ADC-318A
150
ADC-318
140
130
–25
25
75
TA –Ambient Temperature (°C)
Fig. 4-5:
SNR+THD vs. Input Signal Frequency
50
40
ADC-318: FC=120MHz
ADC-318A: FC=140MHz
30
20
1
35
10
30 50
Input Frequency (MHz)
Figure 6: Typical Performance Curve
Fig. 4-2:
Supply Current vs. Conversion Rate
170
ADC-318A
160
ADC-318
150
140
Fig. 4-3:
Reference Current vs.Temperature
20
15
Fig. 4-4:
Error Rate vs. Conversion Rate
ADC-318 ADC-318A
10-6
10-7
10-8
fin = Fc/4–1KHz
Error> 16LSB
10-9
130
10
10-10
0
50
100
140
Conversion Rate (MHz)
–25
25
75
TA –Ambient Temperature (°C)
140
160
180
Conversion Rate (MHz)
Fig. 4-6:
Allowable Ambient Temperature vs. Air Flow
°C
90
Four-layer board
80
Double-layer board
70
Single-layer board
60
0
1
2
3 m/s
Fig. 4-7:
Analog Input Current vs.Voltage Inputs
200
VRT = +4V
VRB = +2V
100
0
2
3
4
VIN Pin Voltage (V)
Fig. 4-8:
Maximum Conversion Rate vs.Temperature
170
160
ADC-318A
150
140
ADC-318
130
–25
25
75
TA –Ambient Temperature (°C)
Fig. 4-9: Sine Wave Curvefit Test
1.0000 Sine Wave Curvefit Test
(256)
0.5000
(192)
0.0000
(128)
–0.500
(64)
8
7
6
5
4
3
2
1
0
–1
–2
S/N Ratio 48.7dB
–3
7.8 Effective Bits
–4
–5
Conditions
–6
Sampling Frequency 120MHz
–7
Signal Frequency 996kHz
–8
4096 Points
36
37
.602±.016
(15.3)
+.016
.472 –.004
(12.0)
MECHANICAL DIMENSIONS INCES (MM)
25
24
+.014
0.087 –.006
(2.2)
0.035 ±.008
(0.9)
+.008
0.004 –.004
(0.1)
.531
(13.5)
+.004
0.006 –.002
(0.15)
48
1
0.031
(0.8)
13
12
+.006
0.012 –.004
(0.3)
ORDERING INFORMATION
ADC-318
ADC-318A
8-bit, 120MHz Flash A/D
8-bit, 140MHz Flash A/D
ISO 9001
REGISTERED
DS-0358 5/98
DATEL, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151
Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356
Internet: www.datel.com Email: sales@datel.com
Data sheet fax back: (508) 261-2857
DATEL (UK) LTD. Tadley, England Tel: (01256)-880444
DATEL S.A.R.L. Montigny Le Bretonneux, France Tel: 01-34-60-01-01
DATEL GmbH Munchen, Germany Tel: 89-544334-0
DATEL KK Tokyo, Japan Tel: 3-3779-1031, Osaka Tel: 6-354-2025
DATEL makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein
do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. The DATEL logo is a registered DATEL, Inc. trademark.
 

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