参数资料
型号: ADUM5230ARWZ-RL
厂商: Analog Devices Inc
文件页数: 3/16页
文件大小: 0K
描述: IC ISOLATOR 2CH HBRIDGE 16-SOIC
标准包装: 1,000
系列: iCoupler®
输入 - 1 侧/2 侧: 2/0
通道数: 2
电源电压: 4.5 V ~ 5.5 V
电压 - 隔离: 2500Vrms
传输延迟: 100ns
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

Data Sheet
ADuM5230
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
All voltages are relative to their respective ground. 4.5 V ≤ V DD1 ≤ 5.5 V, 12.0 ≤ V DDB ≤ 18.0 V. All min/max specifications apply over the
entire recommended operating range, unless otherwise noted. All typical specifications are at T A = 25°C, V DD1 = 5.0 V, V DDB = 15 V.
Table 1.
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions
DC SPECIFICATIONS
Input Supply Current, Quiescent
I DD1(Q)
125
mA
I ISO = 0 mA, dc signal inputs,
V ADJ = open
Channel B Supply Current, Quiescent
I DDB(Q)
1.6
mA
Channel A Output Supply Voltage
V ISO
12
15
18.5
V
At 100 kHz Switching Frequency
Maximum Channel A Output Supply Current
Input Supply Current
Channel B Supply Current
I ISO(max, 100)
I DD1
I DDB
10
200
1.8
mA
mA
mA
C L = 200 pF
I ISO = I ISO(max, 100)
C L = 200 pF
At 1000 kHz Switching Frequency
Maximum Channel A Output Supply Current
Input Supply Current
Channel B Supply Current
I ISO(max, 1000)
I DD1
I DDB
7.5
200
7.5
mA
mA
mA
C L = 200 pF
I ISO = I ISO(max, 1000)
C L = 200 pF
ADuM5230W
Channel A Output Supply Voltage
V ISO
12
15
18.5
V
At 0 kHz Switching Frequency
Maximum Channel A Output Supply Current
I ISO(max, 0)
10
mA
At 100 kHz Switching Frequency
Maximum Channel A Output Supply Current
Input Supply Current
Channel B Supply Current
I ISO(max, 100)
I DD1
I DDB
7.5
200
1.8
mA
mA
mA
C L = 200 pF
I ISO = I ISO(max, 100)
C L = 200 pF
At 1000 kHz Switching Frequency
Maximum Channel A Output Supply Current
Input Supply Current
Channel B Supply Current
I ISO(max, 1000)
I DD1
I DDB
5.0
200
7.5
mA
mA
mA
C L = 200 pF
I ISO = I ISO(max, 1000)
C L = 200 pF
Input Currents
I IA , I IB
?10
+0.01
+10
μA
0 ≤ V IA , V IB ≤ 5.5 V
Logic High Input Voltage
Logic Low Input Voltage
V ATH , V BTH
V ATL , V BTL
0.7 × V DD1
0.3 × V DD1
V
V
Logic High Output Voltages
V OAH , V OBH
V ISO ? 0.1,
V ISO , V DDB
V
I OA , I OB = ?1 mA
V DDB ? 0.1
Logic Low Output Voltages
V OAL , V OBL
0.1
V
I OA , I OB = 1 mA
Undervoltage Lockout, V ISO and V DDB Supply
Positive-Going Threshold
Negative-Going Threshold
Hysteresis
V DDBUV+
V DDBUV?
V DDBUVH
8.0
7.4
0.9
10.1
9.0
V
V
V
Undervoltage Lockout, V DD1 Supply
Positive-Going Threshold
Negative-Going Threshold
Hysteresis
Output Short-Circuit Pulsed Current, Sourcing 1
Output Short-Circuit Pulsed Current, Sinking 1
V DD1UV+
V DD1UV?
V DD1UVH
I OA , I OB
I OA , I OB
3.5
3.0
100
300
0.4
4.2
3.9
V
V
V
mA
mA
Rev. B | Page 3 of 16
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