RTS = 0 V, V" />
參數(shù)資料
型號(hào): ADM2485BRWZ-REEL7
廠商: Analog Devices Inc
文件頁(yè)數(shù): 15/20頁(yè)
文件大小: 0K
描述: IC TXRX ISOLATED RS-485 16SOIC
產(chǎn)品培訓(xùn)模塊: iCoupler Digital Isolater Technology
設(shè)計(jì)資源: Half-Duplex, Isolated RS-485 Interface (CN0031)
標(biāo)準(zhǔn)包裝: 1
系列: *
其它名稱: ADM2485BRWZ-REEL7DKR
ADM2485
Rev. A | Page 4 of 20
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
POWER SUPPLY CURRENT
Logic Side
2.5
mA
RTS = 0 V, VDD1 = 5.5 V
2.3
mA
2.5 Mbps, VDD1 = 5.5 V, see Figure 23
5.0
6.5
mA
16 Mbps, VDD1 = 5.5 V, see Figure 23
1.26
mA
RTS = 0 V, VDD1 = 3.3 V
1.5
mA
2.5 Mbps, VDD1 = 3.3 V, see Figure 23
2.9
mA
16 Mbps, VDD1 = 3.3 V, see Figure 23
Bus Side
1.7
2.5
mA
RTS = 0 V
49.0
mA
2.5 Mbps, RTS = VDD1, see Figure 23 for
load conditions
55.0
75.0
mA
16 Mbps, RTS = VDD1, see Figure 23 for
load conditions
COMMON-MODE TRANSIENT IMMUNITY1
25
kV/μs
Transient magnitude = 800 V, VCM = 1 kV
HIGH FREQUENCY COMMON-MODE
NOISE IMMUNITY
100
mV
VHF = +5 V, 2 V < VTEST2 < +7 V,
1 MHz < fTEST < 50 MHz, see Figure 24
1 CM is the maximum common-mode voltage slew rate that can be sustained while maintaining specification-compliant operation. VCM is the common-mode potential
difference between the logic and bus sides. The transient magnitude is the range over which the common mode is slewed. The common-mode voltage slew rates
apply to both rising and falling common-mode voltage edges.
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相關(guān)代理商/技術(shù)參數(shù)
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