参数资料
型号: AD737JR-5-REEL7
厂商: Analog Devices Inc
文件页数: 5/24页
文件大小: 0K
描述: IC AC RMS TO DC CONV 5V 8-SOIC
产品变化通告: Product Discontinuance 27/Oct/2011
标准包装: 1,000
电流 - 电源: 170µA
电源电压: ±2.5 V ~ 16.5 V
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SO
包装: 带卷 (TR)
配用: AD737-EVALZ-ND - BOARD EVALUATION FOR AD737
Data Sheet
AD737
Test Conditions/
AD737A, AD737J
AD737K
AD737J-5
Parameter
Comments
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
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
5
55
170
190
kHz
kHz
kHz
kHz
Low-Z Input
(Pin 1)
1% Additional
Error
V IN = 1 mV rms
V IN = 10 mV rms
1
6
1
6
1
6
kHz
kHz
V IN = 40 mV rms
25
kHz
V IN = 100 mV rms
V IN = 200 mV rms
90
90
90
90
90
90
kHz
kHz
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
350
460
5
55
350
460
5
55
350
460
kHz
kHz
kHz
kHz
POWER-DOWN
MODE
Disable Voltage
0
0
V
Input Current,
PD Enabled
V PD = V S
11
11
μA
POWER SUPPLY
Operating
Voltage Range
Current
No input
+2.8/
?3.2
±5
120
±16.5
160
+2.8/
?3.2
±5
120
±16.5
160
±2.5
±5
120
±16.5
160
V
μA
Rated input
Powered down
170
25
210
40
170
25
210
40
170
25
210
40
μA
μA
1
2
3
4
5
6
POR is % of reading.
Nonlinearity is defined as the maximum deviation (in percent error) from a straight line connecting the readings at 0 V and at 200 mV rms.
After fourth-order error correction using the equation
y = ? 0.31009 x 4 ? 0.21692 x 3 ? 0.06939 x 2 + 0.99756 x + 11.1 × 10 ?6
where y is the corrected result and x is the device output between 0.01 V and 0.3 V.
Crest factor error is specified as the additional error resulting from the specific crest factor, using a 200 mV rms signal as a reference. The crest factor is defined as
V PEAK /V rms.
DC offset does not limit ac resolution.
Value is measured with respect to COM.
Rev. I | Page 5 of 24
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