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参数资料
| 型号： | AD536A |
| 厂商： | Analog Devices, Inc. |
| 英文描述： | Integrated Circuit True RMS-to-DC Converter |
| 中文描述： | 集成电路真有效值- DC转换器 |
| 文件页数： | 3/8页 |
| 文件大小： | 151K |
| 代理商： | AD536A |
REV. B
AD536A
–3–
ABSOLUTE MAXIMUM RATINGS
1
Supply Voltage
Dual Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
18 V
Single Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +36 V
Internal Power Dissipation
2
. . . . . . . . . . . . . . . . . . . . 500 mW
Maximum Input Voltage . . . . . . . . . . . . . . . . . . . .
±
25 V Peak
Buffer Maximum Input Voltage . . . . . . . . . . . . . . . . . . . . .
±
V
S
Maximum Input Voltage . . . . . . . . . . . . . . . . . . . .
±
25 V Peak
Storage Temperature Range . . . . . . . . . . . .
–
55
°
C to +150
°
C
Operating Temperature Range
AD536AJ/K . . . . . . . . . . . . . . . . . . . . . . . . . . 0
°
C to +70
°
C
AD536AS . . . . . . . . . . . . . . . . . . . . . . . .
–
55
°
C to +125
°
C
Lead Temperature Range
(Soldering 60 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . +300
°
C
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000 V
NOTES
1
Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
2
10-Pin Header:
θ
= 150
°
C/W; 20-Leadless LCC:
θ
JA
= 95
°
C/W; 14-Lead Size
Brazed Ceramic DIP:
θ
JA
= 95
°
C/W.
CHIP DIMENSIONS AND PAD LAYOUT
Dimensions shown in inches and (mm).
ORDERING GUIDE
Temperature
Range
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
–
55
°
C to +125
°
C
–
55
°
C to +125
°
C
–
55
°
C to +125
°
C
–
55
°
C to +125
°
C
–
55
°
C to +125
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
–
55
°
C to +125
°
C
–
55
°
C to +125
°
C
–
55
°
C to +125
°
C
–
55
°
C to +125
°
C
Package
Description
Side Brazed Ceramic DIP
Side Brazed Ceramic DIP
Header
Header
Cerdip
Cerdip
Side Brazed Ceramic DIP
Side Brazed Ceramic DIP
LCC
Header
Header
Die
Header
Die
LCC
Side Brazed Ceramic DIP
Header
Package
Option
D-14
D-14
H-10A
H-10A
Q-14
Q-14
D-14
D-14
E-20A
H-10A
H-10A
Model
AD536AJD
AD536AKD
AD536AJH
AD536AKH
AD536AJQ
AD536AKQ
AD536ASD
AD536ASD/883B
AD536ASE/883B
AD536ASH
AD536ASH/883B
AD536AJCHIPS
AD536AKH/+
AD536ASCHIPS
5962-89805012A
5962-8980501CA
5962-8980501IA
H-10A
E-20A
D-14
H-10A
STANDARD CONNECTION
The AD536A is simple to connect for the majority of high accu-
racy rms measurements, requiring only an external capacitor to
set the averaging time constant. The standard connection is
shown in Figure 1. In this configuration, the AD536A will mea-
sure the rms of the ac and dc level present at the input, but will
show an error for low frequency inputs as a function of the filter
capacitor, C
AV
, as shown in Figure 5. Thus, if a 4
μ
F capacitor
is used, the additional average error at 10 Hz will be 0.1%, at
3 Hz it will be 1%. The accuracy at higher frequencies will be
according to specification. If it is desired to reject the dc input, a
capacitor is added in series with the input, as shown in Figure 3,
the capacitor must be nonpolar. If the AD536A is driven with
power supplies with a considerable amount of high frequency
ripple, it is advisable to bypass both supplies to ground with
0.1
μ
F ceramic discs as near the device as possible.
V
IN
+V
S
–
V
S
V
OUT
C
AV
BUF
25k
AVALUE
DIVIDER
MIRROR
25k
AD536A
14
13
12
11
10
9
8
1
2
3
4
5
6
7
AVALUE
MIRROR
25k
25k
BUF
DIVIDER
AD536A
V
IN
–
V
S
C
AV
+V
S
V
OUT
4
5
6
7
8
3 2 1 20 19
18
17
16
15
14
9 10 11 12 13
BUF
MIRROR
AVALUE
DIVIDER
25k
25k
AD536A
V
IN
+V
S
–
V
S
V
OUT
C
AV
dB
Figure 1. Standard RMS Connection
相关PDF资料 |
PDF描述 |
|---|---|
| AD536AJD | Integrated Circuit True RMS-to-DC Converter |
| AD536AJQ | Integrated Circuit True RMS-to-DC Converter |
| AD536AKQ | Integrated Circuit True RMS-to-DC Converter |
| AD536ASD | Integrated Circuit True RMS-to-DC Converter |
| AD536ASE | Integrated Circuit True RMS-to-DC Converter |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD536AJC/D | 制造商:未知厂家 制造商全称:未知厂家 功能描述:RMS-to-DC Converter |
| AD536AJCHIPS | 制造商:AD 制造商全称:Analog Devices 功能描述:Integrated Circuit True RMS-to-DC Converter |
| AD536AJCWE | 制造商:未知厂家 制造商全称:未知厂家 功能描述:RMS-to-DC Converter |
| AD536AJD | 功能描述:IC TRUE RMS/DC CONV 14-CDIP RoHS:否 类别:集成电路 (IC) >> PMIC - RMS 至 DC 转换器 系列:- 标准包装:46 系列:- 电流 - 电源:1.2mA 电源电压:±18 V，36 V 安装类型:表面贴装 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商设备封装:16-SOIC W 包装:管件 |
| AD536AJD | 制造商:Analog Devices 功能描述:SEMICONDUCTORSLINEAR |
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