ADM1486AR-REEL7 View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADM1486AR-REEL7 Datasheet PDF : 16 Pages
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ADM1486
SPECIFICATIONS
VCC = 5 V ±5%. All specifications TMIN to TMAX, unless otherwise noted.
Table 1.
Parameter
Min
Typ
Max
DRIVER
Differential Output Voltage, VOD
5.0
2.1
5.0
2.1
5.0
VOD3
2.1
5.0
∆| VOD | for Complementary Output States
0.2
Common-Mode Output Voltage VOC
3.0
∆| VOC | for Complementary Output States
0.2
Output Short-Circuit Current (VOUT = High) 60
200
Output Short-Circuit Current (VOUT = Low) 60
200
CMOS Input Logic Threshold Low, VINL
0.8
CMOS Input Logic Threshold High, VINH
2.0
Logic Input Current (DE, DI)
±1.0
RECEIVER
Differential Input Threshold Voltage, VTH
−0.2
+0.2
Input Voltage Hysteresis, ∆VTH
70
Input Resistance
20
30
Input Current (A, B)
0.6
−0.35
Logic Enable Input Current (RE)
±1.0
CMOS Output Voltage Low, VOL
0.4
CMOS Output Voltage High, VOH
4.0
Short-Circuit Output Current
7
85
Three-State Output Leakage Current
±1.0
POWER SUPPLY CURRENT
ICC (Outputs Enabled)
1.2
2.0
ICC (Outputs Disabled)
0.8
1.5
Unit Test Conditions/Comments
V
R = Infinity, see Figure 3
V
VCC = 5 V, R = 50 Ω (RS-422), see Figure 3
V
R = 27 Ω (RS-485), see Figure 3
V
VTST = −7 V to +12 V, see Figure 4
V
R = 27 Ω or 50 Ω, see Figure 3
V
R = 27 Ω or 50 Ω, see Figure 3
V
R = 27 Ω or 50 Ω
mA −7 V ≤ VO ≤ +12 V
mA −7 V ≤ VO ≤ +12 V
V
V
µA
V
−7 V ≤ VCM ≤ +12 V
mV VCM = 0 V
kΩ −7 V ≤ VCM ≤ +12 V
mA VIN = +12 V
mA VIN = −7 V
µA
V
IOUT = +4.0 mA
V
IOUT = −4.0 mA
mA VOUT = GND or VCC
µA 0.4 V ≤ VOUT ≤ 2.4 V
mA Outputs unloaded, digital inputs = GND or VCC
mA Outputs unloaded, digital inputs = GND or VCC
Rev. A | Page 3 of 16
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