ADUM1402WTRWZ(2012) 데이터 시트보기 (PDF) - Analog Devices
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ADUM1402WTRWZ Datasheet PDF : 32 Pages
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Data Sheet
ADuM1400/ADuM1401/ADuM1402
ELECTRICAL CHARACTERISTICS—5 V, 125°C OPERATION1
4.5 V ≤ VDD1 ≤ 5.5 V, 4.5 V ≤ VDD2 ≤ 5.5 V; all minimum/maximum specifications apply over the entire recommended operation range,
unless otherwise noted; all typical specifications are at TA = 25°C, VDD1 = VDD2 = 5 V. These specifications apply to ADuM1400W,
ADuM1401W, and ADuM1402W automotive grade versions.
Table 4.
Parameter
DC SPECIFICATIONS
Input Supply Current per Channel, Quiescent
Output Supply Current per Channel, Quiescent
ADuM1400W, Total Supply Current, Four Channels2
DC to 2 Mbps
VDD1 Supply Current
VDD2 Supply Current
10 Mbps (TRWZ Grade Only)
VDD1 Supply Current
VDD2 Supply Current
ADuM1401W, Total Supply Current, Four Channels2
DC to 2 Mbps
VDD1 Supply Current
VDD2 Supply Current
10 Mbps (TRWZ Grade Only)
VDD1 Supply Current
VDD2 Supply Current
ADuM1402W, Total Supply Current, Four Channels2
DC to 2 Mbps
VDD1 or VDD2 Supply Current
10 Mbps (TRWZ Grade Only)
VDD1 or VDD2 Supply Current
For All Models
Input Currents
Logic High Input Threshold
Logic Low Input Threshold
Logic High Output Voltages
Logic Low Output Voltages
SWITCHING SPECIFICATIONS
ADuM140xWSRWZ
Minimum Pulse Width3
Maximum Data Rate4
Propagation Delay5
Pulse Width Distortion, |tPLH − tPHL|5
Propagation Delay Skew6
Channel-to-Channel Matching7
Symbol
IDDI (Q)
IDDO (Q)
Min
IDD1 (Q)
IDD2 (Q)
IDD1 (10)
IDD2 (10)
IDD1 (Q)
IDD2 (Q)
IDD1 (10)
IDD2 (10)
IDD1 (Q), IDD2 (Q)
I , I DD1 (10) DD2 (10)
IIA, IIB, IIC,
IID, IE1, IE2
VIH, VEH
VIL, VEL
VOAH, VOBH,
VOCH, VODH
VOAL, VOBL,
VOCL, VODL
−10
2.0
(VDD1 or VDD2) − 0.1
(VDD1 or VDD2) − 0.4
PW
1
tPHL, tPLH
50
PWD
tPSK
tPSKCD/tPSKOD
Typ Max Unit
0.50 0.53 mA
0.19 0.21 mA
2.2 2.8 mA
0.9 1.4 mA
8.6 10.6 mA
2.6 3.5 mA
1.8 2.4 mA
1.2 1.8 mA
7.1 9.0 mA
4.1 5.0 mA
1.5 2.1 mA
5.6 7.0 mA
+0.01 +10 μA
V
0.8 V
5.0
V
4.8
V
0.0 0.1 V
0.04 0.1 V
0.2 0.4 V
1000 ns
Mbps
65 100 ns
40 ns
50 ns
50 ns
Test Conditions
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
5 MHz logic signal freq.
5 MHz logic signal freq.
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
5 MHz logic signal freq.
5 MHz logic signal freq.
DC to 1 MHz logic signal freq.
5 MHz logic signal freq.
0 V ≤ VIA, VIB, VIC, VID ≤ VDD1 or VDD2,
0 V ≤ VE1, VE2 ≤ VDD1 or VDD2
IOx = −20 μA, VIx = VIxH
IOx = −4 mA, VIx = VIxH
IOx = 20 μA, VIx = VIxL
IOx = 400 μA, VIx = VIxL
IOx = 4 mA, VIx = VIxL
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
Rev. H | Page 11 of 32
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