ADS-946 ETC, ADS-946 Datasheet - Page 8

• Manufacturer Part Number: ADS-946
• Description: ADS-946 14-Bit/ 8MHz Sampling A/D Converters
• Manufacturer: ETC

ADS-946
DATEL, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151
Tel: [phone] [phone]
Internet: www.datel.com E-mail:[e-mail]
Data Sheet Fax Back: [phone]
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.
®
MODEL
ADS-946MC
ADS-946MM
ADS-946/883
ADS-946GC
ADS-946GM
ADS-946G/883
Receptacles for pc board mounting can be ordered through AMP, Inc., Part # 3-331272-8 (Component Lead
Socket), 24 required. For MIL-STD-883 product specifcation, contact DATEL.
Surface Mount
ADS-946G/883
ADS-946/883
24-Pin DDIP
ADS-946MC
ADS-946MM
ADS-946GM
ADS-946GC
Versions
Versions
24-Pin
0.190 MAX.
®
(4.826)
TEMP. RANGE
–55 to +125°C
–55 to +125°C
–55 to +125°C
–55 to +125°C
0.190 MAX.
OPERATING
0 to +70°C
(4.826)
0 to +70°C
Fax: [phone]
0.235 MAX.
0.018 ±0.002
(5.969)
(0.457)
MECHANICAL DIMENSIONS INCHES (mm)
24
1
24
1
0.100 TYP.
(2.540)
ORDERING INFORMATION
INDEX
PIN 1
1.31 MAX.
1.31 MAX.
PACKAGE
(27.940)
(33.02)
(33.27)
1.100
24-PIN
DDIP
DDIP
DDIP
SMT
SMT
SMT
0.020 TYP.
R
(0.508)
ISO 9001
(1.016)
ISO 9001
0.100 TYP.
(2.540)
0.040
(2.540)
0.100
E
(1.016)
0.040
G
I
13
12
13
12
S
ACCESSORIES
ADS-B946
HS-24
T
0.200 MAX.
0.80 MAX.
0.80 MAX.
DATEL (UK) LTD. Tadley, England Tel: [phone]
DATEL S.A.R.L. Montigny Le Bretonneux, France Tel: [phone]
DATEL GmbH München, Germany Tel: [phone]
DATEL KK Tokyo, Japan Tel: [phone], Osaka Tel: [phone]
(20.32)
(20.32)
(5.080)
(2.540)
E
0.100
SEATING
PLANE
(0.635)
R
0.025
E
D
Dimension Tolerances
Lead Material: Kovar alloy
Lead Finish: 50 microinches (minimum)
Dimension Tolerances (unless otherwise indicated):
Lead Material: Kovar alloy
Lead Finish: 50 microinches (minimum) gold plating
Evaluation Board (without ADS-946)
Heat Sink for all ADS-946 DDIP models
(unless otherwise indicated):
2 place decimal (.XX) ±0.010 (±0.254)
3 place decimal (.XXX) ±0.005 (±0.127)
gold plating over 100 microinches
(nominal) nickel plating
2 place decimal (.XX) ±0.010 (±0.254)
3 place decimal (.XXX) ±0.005 (±0.127)
over 100 microinches (nominal) nickel plating
(0.508)
0.020
0.600 ±0.010
0.060 TYP.
(1.524)
0.130 TYP.
(3.302)
(0.254)
(15.240)
0.010
+0.002
–0.001
(2.540)
0.100
0.010 TYP.
MAX. radius
(0.254)
for any pin
(0.381)
0.015
®
DS-0314 03/97
®