參數(shù)資料
型號(hào)： ADC574
廠商： Texas Instruments, Inc.
英文描述： Microprocessor-Compatible Anlog-To-Digital Converter(微處理器兼容的A/D轉(zhuǎn)換器)
中文描述： 微處理器兼容Anlog到數(shù)字轉(zhuǎn)換器（微處理器兼容的的A / D轉(zhuǎn)換器）
文件頁(yè)數(shù)： 3/10頁(yè)
文件大?。?/td> 103K
代理商： ADC574
3
ADC574A
SPECIFICATIONS
(CONT)
ELECTRICAL
At T
A
= +25
°
C, V
CC
= +12V or +15V, V
EE
= –12V or –15V, and V
LOGIC
= +5V unless otherwise specified.
ADC574AJP, JH, SH
ADC574AKP, KH, TH
PARAMETERS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
* Same specifications as ADC574AJP, AJH, ASH.
NOTES: (1) With fixed 50
resistor from REF OUT to REF IN. This parameter is also adjustable to zero at
±
25
°
C (see Optional External Full Scale and Offset
Adjustments section). (2) FS in this specification table means Full Scale Range. That is, for a
±
10V input range, FS means 20V; for a 0 to +10V range, FS means
10V. The term Full Scale for these specifications instead of Full-Scale Range is used to be consistent with other vendors' 574 and 574A type specifications tables.
(3) Using internal reference. (4) See Controlling the ADC574A section for detailed information concerning digital timing. (5) External loading must be constant during
conversion. The reference output requires no buffer amplifier with either
±
12V or
±
15V power supplies.
PIN CONFIGURATION
+5VDC Supply (V )
12/8
CS
A
R/C
CE
+V
Ref Out
Analog Common
Ref In
V
Bipolar Offset
10V Range
20V Range
Status
DB11 (MSB)
DB10
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0 (LSB)
Digital Common
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
5k
10k
10V
Reference
12-Bit
D/A
Converter
S
Control
Logic
Power-up Reset
Clock
12 Bits
Comparator
12 Bits
N
N
N
T
O
5k
INTERNAL REFERENCE VOLTAGE
Voltage
Source Current Available for External Loads
(5)
+9.9
2.0
+10.0
+10.1
*
*
*
*
V
mA
POWER SUPPLY REQUIREMENTS
Voltage: V
CC
+11.4
–11.4
+4.5
+16.5
–16.5
+5.5
5
20
15
450
*
*
*
*
*
*
*
*
*
*
V
V
V
V
EE
V
LOGIC
Current: I
CC
3.5
15
9
325
*
*
*
*
mA
mA
mA
mW
I
EE
I
Power Dissipation (
±
15V Supplies)
TEMPERATURE RANGE
(Ambient: T
MIN
, T
MAX
)
Specifications: J, K Grades
0
+75
+125
+150
*
*
*
*
*
*
°
C
°
C
°
C
S, T Grades
–55
–65
Storage
相關(guān)PDF資料
PDF描述
ADC574AK Converter IC
ADC574AKD Analog-to-Digital Converter??? 12-Bit
ADC574AL Converter IC
ADC574ALD Analog-to-Digital Converter??? 12-Bit
ADC574AS Converter IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADC574A 制造商:BB 制造商全稱:BB 功能描述:Microprocessor-Compatible ANALOG-TO-DIGITAL CONVERTER
ADC574AJ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Converter IC
ADC574AJD 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 12-Bit
ADC574AJH 制造商: 功能描述: 制造商:undefined 功能描述:
ADC574AJN 制造商:BURR-BROWN 功能描述: 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:Part Number Only
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