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| HI1276 Datasheet, PDF (1/11 Pages) Intersil Corporation – 8-Bit, 500 MSPS, Flash A/D Converter | |||
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HI1276
August 1997
8-Bit, 500 MSPS, Flash A/D Converter
Features
⢠Differential Linearity Error . . . . . . . . . . . . . . . ±0.5 LSB
⢠Integral Linearity Error . . . . . . . . . . . . . . . . . . ±0.7 LSB
⢠Built-In Integral Linearity Compensation Circuit
⢠Ultra High Speed Operation with Maximum
Conversion Rate (Min) . . . . . . . . . . . . . . . . . . 500 MSPS
⢠Low Input Capacitance (Typ) . . . . . . . . . . . . . . . . . 20pF
⢠Wide Analog Input Bandwidth
(Min for Full Scale Input) . . . . . . . . . . . . . . . . . . 300MHz
⢠Single Power Supply . . . . . . . . . . . . . . . . . . . . . . . -5.2V
⢠Low Power Consumption (Typ) . . . . . . . . . . . . . . . 2.8W
⢠Low Error Rate
⢠Capable of Driving 50⦠Loads
⢠Direct Replacement for Sony CXA1276K
Description
The HI1276 is an 8-bit, ultra-high-speed, ï¬ash Analog-to-
Digital converter IC capable of digitizing analog signals at a
maximum rate of 500 MSPS. The digital I/O levels of this A/D
converter are compatible with ECL 100K/10KH/10K.
The HI1276 is available in the Industrial temperature range
and is supplied in a 68 lead ceramic LCC package.
Ordering Information
PART
NUMBER
HI1276AIL
HI1276-EV
TEMP. RANGE
(oC)
PACKAGE PKG. NO.
-20 to 100
68 Ld CLCC J68.B
25
Evaluation Board
Applications
⢠Radar Systems
⢠Communication Systems
⢠Digital Oscilloscopes
⢠Direct RF Down-Conversion
Pinout
HI1276 (CLCC)
HEAT SINK UP, RECESSED CAVITY DOWN
9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61
NC 10
NC 11
AVEE 12
NC 13
AGND 14
VIN1 15
VIN1 16
AGND 17
VRM 18
AGND 19
VIN2 20
VIN2 21
AGND 22
NC 23
NC 24
NC 25
NC 26
60 DGND2
59 D2
58 D2
57 DVEE
56 D3
55 D3
54 DGND2
53 DGND2
52 DGND1
51 DGND1
50 D4
49 D4
48 DVEE
47 D5
46 D5
45 NC
44 DGND2
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999
4-1
File Number 3578.4
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