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Número de pieza | HI1396 | |
Descripción | Flash A/D Converter | |
Fabricantes | Intersil Corporation | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de HI1396 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
No Preview Available ! HI1396
August 1997
8-Bit, 125 MSPS, Flash A/D Converter
Features
• Differential Linearity Error ±0.5 LSB (Typ) or Less
• Integral Linearity Error ±0.5 LSB (Typ) or Less
• Built-In Integral Linearity Compensation Circuit
• Ultra High Speed Operation with Maximum
Conversion Rate of 125 MSPS (Min)
• Low Input Capacitance (Typ) . . . . . . . . . . . . . . . . . 18pF
• Wide Analog Input Bandwidth
(Min for Full Scale Input) . . . . . . . . . . . . . . . . . . 200MHz
• Single Power Supply . . . . . . . . . . . . . . . . . . . . . . . .-5.2V
• Low Power Consumption (Typ) . . . . . . . . . . . . .870mW
• Low Error Rate
• Operable at 50% Clock Duty Cycle
• Capable of Driving 50Ω Loads
• Direct Replacement for Sony CXA1396
Applications
• Video Digitizing
• Communication Systems
• HDTV (High Definition TV) • Radar Systems
• Direct RF Down-Conversion • Digital Oscilloscopes
Description
The HI1396 is an 8-bit, ultra high speed flash analog-to-digital
converter IC capable of digitizing analog signals at the maxi-
mum rate of 125 MSPS. The digital I/O levels of the converter
are compatible with ECL 100K/10KH/10K.
Ordering Information
PART
NUMBER
HI1396JCJ
HI1396AIL
TEMP. RANGE
(oC)
PACKAGE PKG. NO.
-20 to 75
42 Ld SBDIP D42.6
-20 to 100
68 Ld CLCC J68.A
Pinoutswww.DataSheet4U.com
HI1396 (SBDIP)
TOP VIEW
HI1396 (CLCC)
TOP VIEW
AVEE 1
NC 2
LINV 3
DVEE 4
DGND1 5
DGND2 6
(LSB) D0 7
D1 8
D2 9
D3 10
D4 11
D5 12
D6 13
(MSB) D7 14
DGND2 15
DGND2 16
DVEE 17
MINV 18
NC 19
CLK 20
CLK 21
42 NC
41 VRT
40 NC
39 AVEE
38 AVEE
37 NC
36 NC
35 AGND
34 VIN
33 AGND
32 VRM
31 AGND
30 VIN
29 AGND
28 NC
27 NC
26 AVEE
25 AVEE
24 NC
23 VRB
22 NC
9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61
NC 10
AVEE 11
AVEE 12
NC 13
VRT 14
NC 15
AVEE 16
NC 17
NC 18
NC 19
LINV 20
NC 21
DVEE 22
NC 23
DGND1 24
DGND2 25
NC 26
60 NC
59 AVEE
58 AVEE
57 NC
56 VRB
55 NC
54 NC
53 NC
52 CLK
51 CLK
50 NC
49 MINV
48 NC
47 DVEE
46 NC
45 NC
44 NC
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
4-1156
File Number 3576.3
1 page HI1396
Pin Descriptions and I/O Pin Equivalent Circuits
PIN NUMBER
DIP LCC
STANDARD
VOLTAGE
SYMBOL I/O LEVEL
29, 31, 49, 51, AGND
33, 35 53, 55
-
0V
EQUIVALENT CIRCUIT
1, 25,
26, 38,
39
41, 42,
62, 63,
67
AVEE
-
21 35 CLK I
20 34 CLK
-5.2V
ECL
DGND1
CLK
CLK
RR
R
R
DESCRIPTION
Analog GND. Used as GND for
input buffers and latches of
comparators. Isolated from
DGND1, DGND2.
Analog VEE -5.2V (Typ). Internally
connected to DVEE (Resistance:
4Ω to 6Ω). Bypass with 0.1µF to
AGND.
CLK Input.
Input complementary to CLK.
When left open pulled down to
-1.3V. Device is operable without
CLK input, but use of
complementary inputs of CLK and
CLK is recommended to obtain
stable high speed operation.
DVEE
RR
5, 16
6, 15
4, 17
7, 24
8, 23
5, 30
DGND1
DGND2
DVEE
-
-
-
0V
0V
-5.2V
7 14
8 15
9 16
10 17
11 18
12 19
13 20
14 21
D0 O
D1
D2
D3
D4
D5
D6
D7
ECL
DGND2
DI
Digital GND for internal circuits.
Digital GND for output transistors.
Digital VEE. Internally connected
to AVEE (resistance: 4Ω to 6Ω).
Bypass with 0.1µF to DGND
LSB of data outputs. External
pull-down resistor is required.
Data outputs. External pull-down
resistors are required.
DVEE
MSB of data outputs. External
pull-down resistor is required.
4-1160
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet HI1396.PDF ] |
Número de pieza | Descripción | Fabricantes |
HI1396 | Flash A/D Converter | Intersil Corporation |
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