参数资料
型号: ADUM6402CRWZ
厂商: Analog Devices Inc
文件页数: 3/28页
文件大小: 0K
描述: IC ISOLATOR 4CH DCDC CONV 16SOIC
其它图纸: ADUM Series 4-Channel
ADUM6402 Block Diagram
标准包装: 47
系列: IsoPower®, iCoupler®
输入 - 1 侧/2 侧: 2/2
通道数: 4
电源电压: 4.25V,5V
电压 - 隔离: 5000Vrms
数据速率: 25Mbps
传输延迟: 60ns
输出类型: 逻辑
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
工作温度: -40°C ~ 105°C
产品目录页面: 2766 (CN2011-ZH PDF)

Data Sheet
ADuM6400/ADuM6401/ADuM6402/ADuM6403/ADuM6404
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/5 V SECONDARY ISOLATED SUPPLY
Typical specifications are at T A = 25°C, V DD1 = V SEL = V ISO = 5 V. Minimum/maximum specifications apply over the entire recommended
operation range, which is 4.5 V ≤ V DD1 , V SEL , V ISO ≤ 5.5 V, and ?40°C ≤ T A ≤ +105°C, unless otherwise noted. Switching specifications are
tested with C L = 15 pF and CMOS signal levels, unless otherwise noted.
Table 2. DC-to-DC Converter Static Specifications
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions/Comments
DC-TO-DC CONVERTER SUPPLY
Setpoint
Line Regulation
Load Regulation
Output Ripple
Output Noise
V ISO
V ISO(LINE)
V ISO(LOAD)
V ISO(RIP)
V ISO(NOISE)
4.7
5.0
1
1
75
200
5.4
5
V
mV/V
%
mV p-p
mV p-p
I ISO = 0 mA
I ISO = 40 mA, V DD1 = 4.5 V to 5.5 V
I ISO = 8 mA to 72 mA
20 MHz bandwidth, C BO = 0.1 μF||10 μF, I ISO = 72 mA
C BO = 0.1 μF||10 μF, I ISO = 72 mA
Switching Frequency
PWM Frequency
f OSC
f PWM
180
625
MHz
kHz
Output Supply Current
Efficiency at I ISO(MAX)
I ISO(MAX)
80
34
mA
%
V ISO > 4.5 V
I ISO = 80 mA
I DD1 , No V ISO Load
I DD1 , Full V ISO Load
I DD1(Q)
I DD1(MAX)
13
290
35
mA
mA
Table 3. DC-to-DC Converter Dynamic Specifications
1 Mbps—A or C Grade
25 Mbps—C Grade
Test Conditions/
Parameter
Symbol
Min
Typ
Max
Min
Typ
Max
Unit
Comments
SUPPLY CURRENT
Input
I DD1(D)
ADuM6400
ADuM6401
ADuM6402
ADuM6403
ADuM6404
12
12
13
14
14
64
68
71
75
78
mA
mA
mA
mA
mA
No V ISO load
No V ISO load
No V ISO load
No V ISO load
No V ISO load
Available to Load
I ISO(LOAD)
ADuM6400
ADuM6401
ADuM6402
ADuM6403
ADuM6404
80
80
80
80
80
69
67
65
63
61
mA
mA
mA
mA
mA
Rev. A | Page 3 of 28
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