Electronic Components Datasheet Search |
|
ADM1490EBRZ Datasheet(PDF) 3 Page - Analog Devices |
|
ADM1490EBRZ Datasheet(HTML) 3 Page - Analog Devices |
3 / 16 page ADM1490E/ADM1491E Rev. B | Page 3 of 16 SPECIFICATIONS 4.75 V ≤ VCC ≤ 5.25 V; all minimum/maximum specifications apply over the entire recommended operation range, unless otherwise noted. All typical specifications are at TA = 25°C, VCC = 5.0 V, unless otherwise noted. Table 1. Parameter Symbol Min Typ Max Unit Test Conditions SUPPLY CURRENT Outputs Enabled ICC1 1.2 2.0 mA Outputs unloaded, digital inputs = VCC or GND Outputs Disabled ICC2 0.8 1.5 mA Outputs unloaded, digital inputs = VCC or GND DRIVER Differential Outputs Differential Output Voltage, Loaded |VOD2| 2.0 5.0 V RL = 100 Ω (RS-422), see Figure 21 1.5 5.0 V RL = 54 Ω (RS-485), see Figure 21 |VOD3| 1.5 5.0 V −7 V ≤ VTEST ≤ +12 V, see Figure 22 ∆|VOD| for Complementary Output States ∆|VOD2| 0.2 V RL = 54 Ω or 100 Ω, see Figure 21 Common-Mode Output Voltage VOC 3.0 V RL = 54 Ω or 100 Ω, see Figure 21 ∆|VOC| for Complementary Output States ∆|VOC| 0.2 V RL = 54 Ω or 100 Ω, see Figure 21 Output Leakage Current (Y, Z) IO 100 μA DE = 0 V, VDD = 0 V or 5 V, VIN = 12 V IO −100 μA DE = 0 V, VDD = 0 V or 5 V, VIN = −7 V Output Short-Circuit Current IOS 250 mA −7 V < VOUT < +12 V Logic Inputs DE, RE, DI Input Low Voltage VIL 0.8 V DE, RE, DI Input High Voltage VIH 2.0 V DE, RE, DI Input Current II −1 +1 μA DE, RE, DI RECEIVER Differential Inputs Differential Input Threshold Voltage VTH −0.2 +0.2 V −7 V < VCM < +12 V Input Voltage Hysteresis VHYS 30 mV VCM = 0 V Input Current (A, B) II 1.0 mA VCM = 12 V −0.8 mA VCM = −7 V Line Input Resistance RIN 12 30 kΩ −7 V ≤ VCM ≤ +12 V Logic Outputs Output Voltage Low VOL 0.4 V IOUT = +4.0 mA, VA − VB = −0.2 V Output Voltage High VOH 4.0 V IOUT = −4.0 mA, VA − VB = +0.2 V Short-Circuit Current 85 mA Three-State Output Leakage Current IOZR ±1 μA VCC = 5.25 V, 0.4 V < VOUT < 2.4 V |
Similar Part No. - ADM1490EBRZ |
|
Similar Description - ADM1490EBRZ |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |