参数资料
型号: ADUM1210BRZ
厂商: Analog Devices Inc
文件页数: 7/20页
文件大小: 0K
描述: IC ISOLATOR DIGITAL DUAL 8SOIC
标准包装: 98
系列: iCoupler®
输入 - 1 侧/2 侧: 2/0
通道数: 2
电源电压: 2.7 V ~ 5.5 V
电压 - 隔离: 2500Vrms
数据速率: 10Mbps
传输延迟: 50ns
输出类型: 逻辑
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SO
包装: 管件
工作温度: -40°C ~ 105°C
Data Sheet
ADuM1210
ELECTRICAL CHARACTERISTICS—MIXED 5 V/3 V OR 3 V/5 V OPERATION
5 V/3 V operation: 4.5 V ≤ V DD1 ≤ 5.5 V, 2.7 V ≤ V DD2 ≤ 3.6 V. 3 V/5 V operation: 2.7 V ≤ V DD1 ≤ 3.6 V, 4.5 V ≤ V DD2 ≤ 5.5 V. All minimum/
maximum specifications apply over the entire recommended operating range, unless otherwise noted. All typical specifications are at
T A = 25°C; V DD1 = 3.0 V, V DD2 = 5.0 V; or V DD1 = 5.0 V, V DD2 = 3.0 V. All voltages are relative to their respective ground.
Table 3.
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions
DC SPECIFICATIONS
Input Supply Current, per Channel,
Quiescent
I DDI (Q)
mA
5 V/3 V Operation
3 V/5 V Operation
Output Supply Current, per Channel,
I DDO (Q)
0.50
0.26
0.6
0.35
mA
mA
mA
Quiescent
5 V/3 V Operation
3 V/5 V Operation
0.11
0.19
0.20
0.25
mA
mA
Total Supply Current, Two Channels 1
DC to 2 Mbps
V DD1 Supply Current
I DD1 (Q)
5 V/3 V Operation
3 V/5 V Operation
1.1
0.6
1.4
1.0
mA
mA
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
V DD2 Supply Current
I DD2 (Q)
5 V/3 V Operation
3 V/5 V Operation
0.2
0.5
0.6
0.8
mA
mA
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
10 Mbps
V DD1 Supply Current
I DD1 (10)
5 V/3 V Operation
3 V/5 V Operation
4.3
2.2
5.5
3.4
mA
mA
5 MHz logic signal frequency
5 MHz logic signal frequency
V DD2 Supply Current
I DD2 (10)
5 V/3 V Operation
3 V/5 V Operation
0.7
1.3
1.1
2.0
mA
mA
5 MHz logic signal frequency
5 MHz logic signal frequency
Input Currents
I IA , I IB
?10
+0.01
+10
μA
0 V ≤ V IA , V IB ≤ V DD1
Logic High Input Threshold
Logic Low Input Threshold
V IH
V IL
0.7 × V DD1
0.3 × V DD1
V
V
Logic High Output Voltages
V OAH , V OBH
V DD2 ? 0.1
V DD2 ? 0.5
V DD2
V DD2 ? 0.2
V
V
I Ox = ?20 μA, V Ix = V IxH
I Ox = ?4 mA, V Ix = V IxH
Logic Low Output Voltages
V OAL , V OBL
0.0
0.04
0.2
0.1
0.1
0.4
V
V
V
I Ox = 20 μA, V Ix = V IxL
I Ox = 400 μA, V Ix = V IxL
I Ox = 4 mA, V Ix = V IxL
SWITCHING SPECIFICATIONS
Minimum Pulse Width 2
Maximum Data Rate 3
PW
10
100
ns
Mbps
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
Propagation Delay 4
Pulse Width Distortion, |t PLH ? t PHL | 4
Change vs. Temperature
Propagation Delay Skew 5
Channel-to-Channel Matching,
t PHL , t PLH
PWD
t PSK
t PSKCD
15
5
55
3
22
3
ns
ns
ps/°C
ns
ns
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
C L = 15 pF, CMOS signal levels
Codirectional Channels 6
Channel-to-Channel Matching,
t PSKOD
22
ns
C L = 15 pF, CMOS signal levels
Opposing-Directional Channels 6
Output Rise/Fall Time (10% to 90%)
5 V/3 V Operation
3 V/5 V Operation
t R /t F
3.0
2.5
Rev. D | Page 7 of 20
ns
ns
C L = 15 pF, CMOS signal levels
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