參數(shù)資料
型號(hào): HI1176-EV
廠商: Intersil Corporation
英文描述: 8-Bit, 20 MSPS, Flash A/D Converter
中文描述: 8位,20 MSPS的,閃光的A / D轉(zhuǎn)換器
文件頁(yè)數(shù): 1/11頁(yè)
文件大小: 85K
代理商: HI1176-EV
4-1
Semiconductor
/Author ()
erence)
Clamp Pulse Direct Input Possible
Built-In Reference Voltage Self Bias Circuit
October 1998
HI1176
8-Bit, 20 MSPS, Flash A/D Converter
Features
Resolution
±
0.5 LSB (DNL) . . . . . . . . . . . . . . . . . . . 8-Bit
Maximum Sampling Frequency . . . . . . . . . . . 20 MSPS
Low Power Consumption at 20 MSPS (Typ)
Built-In Sync Clamp Function
Built-In Monostable Multivibrator for Clamp Pulse
Built-In Sync Pulse Polarity Selection Function
Built-In Clamp ON/OFF Function
Input CMOS Compatible
Three-State TTL Compatible Output
Single +5V Power Supply
Low Input Capacitance (Typ) . . . . . . . . . . . . . . . . 11pF
Reference Impedance (Typ) . . . . . . . . . . . . . . . . . 300
Direct Replacement for the Sony CXD1176
Description
The HI1176 is an 8-bit, CMOS analog-to-digital converter for
video use that features a sync clamp function. The adoption
of a 2-step parallel method realizes low power consumption
and a maximum conversion speed of 20 MSPS. For higher
sampling rates, refer to the pin-for-pin compatible HI1179
data sheet, AnswerFAX document number 3666.
Applications
Video Digitizing
Image Scanners
Low Cost High Speed Data Acquisition Systems
Multimedia
Pinout
HI1176
(MQFP)
TOP VIEW
Ordering Information
PART
NUMBER
TEMP. RANGE
(
o
C)
PACKAGE
PKG. NO.
HI1176JCQ
-40 to 85
32 Ld MQFP
Q32.7x7-S
HI1176-EV
25
Evaluation Board
1
2
3
4
5
6
7
8
(LSB) D0
D1
D2
D3
D4
D5
D6
(MSB) D7
V
RB
AV
SS
AV
SS
V
IN
AV
DD
AV
DD
V
RT
V
RTS
N
D
S
O
C
D
S
C
V
R
V
R
32 31 30 29 28 27 26 25
24
23
22
21
20
19
18
17
9 10 11 12 13 14 15 16
N
D
D
D
D
C
S
S
P
A
D
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright
Harris Corporation 1998
File Number
3582.5
NOT RECOMMENDED FOR NEW DESIGNS
See HI1179
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