參數(shù)資料
型號: SPT7835SIS
廠商: SIGNAL PROCESSING TECHNOLOGIES
元件分類: ADC
英文描述: 10-BIT, 5 MSPS, 75 mW A/D CONVERTER
中文描述: 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO28
封裝: SOIC-28
文件頁數(shù): 12/12頁
文件大?。?/td> 93K
代理商: SPT7835SIS
12
6/27/01
SPT7835
ORDERING INFORMATION
PART NUMBER
SPT7835SIS
SPT7835SCT
TEMPERATURE RANGE
40 to +85
°
C
0 to +70
°
C
PACKAGE TYPE
28L SOIC
32L TQFP
PIN FUNCTIONS
Name
AGND
V
RHF
V
RHS
V
RLS
V
RLF
V
CAL
V
IN
AV
DD
DV
DD
DGND
CLK
EN
D0
9
D10
DAV
OV
DD
OGND
N/C
Function
Analog Ground
Reference High Force
Reference High Sense
Reference Low Sense
Reference Low Force
Calibration Reference
Analog Input
Analog V
DD
Digital V
DD
Digital Ground
Input Clock
CLK
= FS (TTL)
Output Enable
Tri-State Data Output, (D0=LSB)
Tri-State Output Overrange
Data Valid Output
Digital Output Supply
Digital Output Ground
No Connect
PIN ASSIGNMENTS
5*
*
&
&
'*
5*
&
5*
&)
#
4
3
2
1
$
.
+
#
4
3
#
#$
#1
#2
#3
#4
##
#
#+
.
$
1
2
,5*
2
4
#
+
3
,
1
$
.
+
*
,'
#
4
3
2
1
$
#4
#3
##
#
#+
.
$
#
#
#
#
#
4
4
4
2
1
3
4
#
+
.
&
'*
5*
5*
&
$
1
2
,5*
3
4
#
+
&
5
5
.
+
5
5
&
*
,
I
LIFE SUPPORT POLICY
FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS
WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or systems which, (a) are
intended for surgical implant into the body, or (b) support or sustain life,
and whose failure to perform, when properly used in accordance with
instructions for use provided in the labeling, can be reasonably
expected to result in a significant injury to the user.
2. A critical component is any component of a life support device or
system whose failure to perform can be reasonably expected to cause
the failure of the life support device or system, or to affect its safety or
effectiveness.
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO
IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR
USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR
THE RIGHTS OF OTHERS.
www.fairchildsemi.com
Copyright 2002 Fairchild Semiconductor Corporation
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