参数资料
型号: AD736KR-REEL-7
厂商: ANALOG DEVICES INC
元件分类: 模拟专用变换器
英文描述: Low Cost, Low Power, True RMS-to-DC Converter
中文描述: RMS TO DC CONVERTER, 0.005 MHz, PDSO8
封装: MS-012AA, SOIC-8
文件页数: 3/8页
文件大小: 218K
代理商: AD736KR-REEL-7
AD736
REV. C
–3–
AD736J/A
T yp
AD736K/B
T yp
Model
Conditions
Sine-Wave Input
Min
Max
Min
Max
Units
±
3 dB Bandwidth
V
IN
= 1 mV rms
V
IN
= 10 mV rms
V
IN
= 100 mV rms
V
IN
= 200 mV rms
5
55
170
190
5
55
170
190
kHz
kHz
kHz
kHz
FREQUENCY RESPONSE
Low Impedance Input (Pin 1)
For 1% Additional Error
V
IN
= 1 mV rms
V
IN
= 10 mV rms
V
IN
= 100 mV rms
V
= 200 mV rms
±
3 dB Bandwidth
V
IN
= l mV rms
V
IN
= 10 mV rms
V
IN
= 100 mV rms
V
IN
= 200 mV rms
POWER SUPPLY
OperatingVoltageRange
Quiescent Current
200 mV rms, No Load
T EMPERAT URE RANGE
Operating, Rated Performance
Commercial (0
°
C to +70
°
C)
Industrial (–40
°
C to +85
°
C)
Sine-Wave Input
1
6
90
90
1
6
90
90
kHz
kHz
kHz
kHz
Sine-Wave Input
5
55
350
460
5
55
350
460
kHz
kHz
kHz
kHz
+2.8, –3.2
±
5
±
16.5
200
270
+2.8, –3.2
±
5
160
230
±
16.5
200
270
Volts
μ
A
μ
A
Zero Signal
Sine-Wave Input
160
230
AD736J
AD736A
AD736K
AD736B
NOT ES
l
Accuracy is specified with the AD736 connected as shown in Figure 16 with capacitor C
.
2
Nonlinearity is defined as the maximum deviation (in percent error) from a straight line connecting the readings at 0 and 200 mV rms. Output offset voltage is adjusted to zero.
3
Error vs. Crest Factor is specified as additional error for a 200 mV rms signal. C.F. = V
PEAK
/V rms.
4
DC offset does not limit ac resolution.
Specifications are subject to change without notice.
Specifications shown in
boldface
are tested on all production units at final electrical test.
Results from those tests are used to calculate outgoing quality levels.
ABSOLUT E MAX IMUM RAT INGS
1
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
16.5 V
Internal Power Dissipation
2
. . . . . . . . . . . . . . . . . . . . .200 mW
Input Voltage . . . . . . . . . . . . . . . . . . . . . . .
±
V
S
Output Short-Circuit Duration . . . . . . . . . . . . . . . . . Indefinite
Differential Input Voltage . . . . . . . . . . . . . . . . . . +V
S
and –V
S
Storage T emperature Range (Q) . . . . . . –65
°
C to +150
°
C
Storage T emperature Range (N, R) . . . . . –65
°
C to +125
°
C
Operating T emperature Range
AD736J/K . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
°
C to +70
°
C
AD736A/B . . . . . . . . . . . . . . . . . . . . . . . . . .–40
°
C to +85
°
C
ORDE RING GUIDE
T emperature
Range
Package
Description
Package
Option
Model
AD736JN
AD736K N
AD736JR
AD736K R
AD736AQ
AD736BQ
AD736JR-REEL
AD736JR-REEL-7
AD736K R-REEL
AD736K R-REEL-7
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
–40
°
C to +85
°
C Cerdip
–40
°
C to +85
°
C Cerdip
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
Plastic Mini-DIP N-8
Plastic Mini-DIP N-8
Plastic SOIC
Plastic SOIC
SO-8
SO-8
Q-8
Q-8
SO-8
SO-8
SO-8
SO-8
Plastic SOIC
Plastic SOIC
Plastic SOIC
Plastic SOIC
PIN CONFIGURAT ION
8-Pin Mini-DIP (N-8), 8-Pin SOIC (R-8),
8-Pin C erdip (Q-8)
Lead T emperature Range (Soldering 60 sec) . . . . . . . . +300
°
C
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .500 V
NOT ES
1
Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. T his is a stress rating only and 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
8-Pin Plastic Package:
θ
JA
= 165
°
C/W
8-Pin Cerdip Package:
θ
= 110
°
C/W
8-Pin Small Outline Package:
θ
JA
= 155
°
C/W
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