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PDF HI1386 Data sheet ( Hoja de datos )
| Número de pieza | HI1386 | |
| Descripción | Flash A/D Converter | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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HI1386
August 1997
8-Bit, 75 MSPS, Flash A/D Converter
Features
Description
• Differential Linearity Error ±0.5 LSB or Less
• Integral Linearity Error ±0.5 LSB or Less
• Built-In Integral Linearity Compensation Circuit
• High-Speed Operation with Maximum Conversion
Rate (Min) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 MSPS
• Low Input Capacitance (Typ) . . . . . . . . . . . . . . . . . 17pF
• Wide Analog Input Bandwidth
(Min for Full Scale Input) . . . . . . . . . . . . . . . . . . 150MHz
• Single Power Supply . . . . . . . . . . . . . . . . . . . . . . . -5.2V
• Low Power Consumption (Typ) . . . . . . . . . . . . .580mW
• Low Error Rate
• Operable at 50% Clock Duty Cycle
• Capable of Driving 50Ω Loads
• Direct Replacement for CXA1386
The HI1386 is an 8-bit, high-speed flash analog-to-digital
converter IC capable of digitizing analog signals at a
maximum rate of 75 MSPS. The digital I/O levels of this A/D
converter are compatible with ECL 100K/10KH/10K.
The HI1386 is available in the commercial and industrial
temperature range and is supplied in 28 lead plastic DIP and
44 lead ceramic LCC packages.
Ordering Information
PART
NUMBER
HI1386JCP
HI1386AIL
TEMP.
RANGE (oC)
-20 to 75
-20 to 100
PACKAGE PKG. NO.
28 Ld PDIP E28.6A-S
44 Ld CLCC J44.B
Applications
• Video Digitizing
• RGB Graphics Processing
www.DataSheet4U.com
• HDTV (High Definition TV)
• Radar Systems
• Communication Systems
• Direct RF Down-Conversion
• Digital Oscilloscopes
Pinouts
HI1386 (PDIP)
TOP VIEW
LINV 1
DVEE 2
DGND 3
(LSB) D0 4
D1 5
D2 6
D3 7
D4 8
D5 9
D6 10
(MSB) D7 11
DGND 12
DVEE 13
MINV 14
28 AVEE
27 VRT
26 AVEE
25 AGND
24 VIN
23 AGND
22 VRM
21 AGND
20 VIN
19 AGND
18 AVEE
17 VRB
16 CLK
15 CLK
HI1386 (CLCC)
TOP VIEW
6 5 4 3 2 1 44 43 42 41 40
NC 7
39 NC
(LSB) D0 8
38 NC
D1 9
37 AGND
D2 10
D3 11
36 VIN
35 AGND
D4 12
D5 13
34 VRM
33 AGND
D6 14
(MSB) D7 15
32 VIN
31 AGND
DGND2 16
30 NC
NC 17
29 NC
18 19 20 21 22 23 24 25 26 27 28
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
4-1148
File Number 3583.4
1 page  
HI1386
Absolute Maximum Ratings TA = 25oC
Supply Voltage (AVEE, DVEE) . . . . . . . . . . . . . . . . . . . -7V to +0.5V
Analog Input Voltage (VIN) . . . . . . . . . . . . . . . . . . . . . -2.7V to +0.5V
Reference Input Voltage
VRT, VRB, VRM . . . . . . . . . . . . . . . . . . . . . . . . . . . -2.7V to +0.5V
|VRT -VRB| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5V
Digital Input Voltage
CLK, CLK, MINV, LINV . . . . . . . . . . . . . . . . . . . . . . . -4V to +0.5V
|CLK-CLK | . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V
VRM Pin Input Current (IVRM) . . . . . . . . . . . . . . . . . . -3mA to +3mA
Digital Output Current (ID0 to ID7) . . . . . . . . . . . . . . . -30mA to 0mA
Thermal Information
Thermal Resistance (Typical, Note 1)
θJAoC/W θJCoC/W
PDIP Package . . . . . . . . . . . . . . . . . . .
58
N/A
CLCC Package . . . . . . . . . . . . . . . . . .
45
11
Maximum Junction Temperature
CLCC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175oC
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150oC
Maximum Storage Temperature Range (TSTG) . . . .-65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC
Operating Conditions
Temperature Ranges (Note 4)
PDIP Package (TA) . . . . . . . . . . . . . . . . . . . . . . . . . -20oC to 75oC
CLCC Package (TC) . . . . . . . . . . . . . . . . . . . . . . . -20oC to100oC
Supply Voltage
AVEE, DVEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -5.5V to -4.95V
AVEE - DVEE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.05V to 0.05V
AGND - DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.05V to 0.05V
Reference Input Voltage
VRT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.1V to 0.1V
VRB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -2.2V to -1.8V
Analog Input Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . VRB to VRT
Pulse Width of Clock
tPW1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.6ns (Min)
tPW0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.6ns (Min)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of
the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. θJA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications TA = 25oC, AVEE = DVEE = -5.2V, VRT = 0V, VRB = -2V (Note 1)
PARAMETER
TEST CONDITIONS
MIN
SYSTEM PERFORMANCE
Resolution
-
Integral Linearity Error, INL
Differential Linearity Error, DNL
DYNAMIC CHARACTERISTICS
fC = 75MHz
fC = 75MHz
-
-
Signal to Noise and Distortion Ratio, SINAD
= R-----M-----S------N--R--o--M-i--s--S-e----+-S----iD-g----ni--s-a--t-l--o---r---t--i--o----n-
Input = 1MHz, Full Scale
fC = 75MHz
Input = 18.75MHz, Full Scale
fC = 75MHz
Error Rate
Input = 18.749MHz, Full Scale
Error > 16 LSB, fC = 75MHz
Differential Gain Error, DG
Differential Phase Error, DP
NTSC 40 IRE Mod. Ramp,
fC = 75 MSPS
Maximum Conversion Rate, fC
Error Rate of 10-9 TPS (Note 2)
Aperture Jitter, tAJ
Sampling Delay, tDS
ANALOG INPUT
-
-
-
-
-
75
-
-
Input Bandwidth
Analog Input Capacitance, CIN
Analog Input Resistance, RIN
Input Bias Current, IIN
REFERENCE INPUTS
VIN = 2VP-P (-3dB)
VIN = 1V + 0.07VRMS
VIN = -1V
150
-
-
-
Reference Resistance, RREF
75
TYP
8
±0.3
±0.3
46
40
-
1.0
0.5
-
10
3.0
-
17
390
-
110
MAX
UNIT
- Bits
±0.5 LSB
±0.5 LSB
- dB
- dB
10-9 TPS
(Note 2)
-%
- Degree
- MSPS
- ps
- ns
- MHz
- pF
- kΩ
200 µA
155 Ω
4-1152
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet HI1386.PDF ] | |
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