参数资料
型号: EVAL-ADM2487EEB5Z
厂商: Analog Devices Inc
文件页数: 15/20页
文件大小: 0K
描述: BOARD EVAL FOR ADM2487
标准包装: 1
主要目的: 接口,收发器,RS-485
已用 IC / 零件: ADM2487
已供物品:
ADM2482E/ADM2487E
Rev. A | Page 4 of 20
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions
TRANSFORMER DRIVER
Oscillator Frequency
fOSC
400
500
600
kHz
VDD1 = 5.0 V
230
330
430
kHz
VDD1 = 3.3 V
Switch-On Resistance
RON
0.5
1.5
Ω
Start-Up Voltage
VSTART
2.2
2.5
V
COMMON-MODE TRANSIENT IMMUNITY1
25
kV/μs
VCM = 1 kV, transient
magnitude = 800 V
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.
TIMING SPECIFICATIONS
TA = 40°C to +85°C, unless otherwise noted.
Table 2. ADM2482E
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions
DRIVER
Propagation Delay
tDPLH, tDPHL
100
ns
RDIFF = 54 Ω, CL = 100 pF, see Figure 21 and Figure 26
Output Skew
tDSKEW
8
ns
RDIFF = 54 Ω, CL = 100 pF, see Figure 21 and Figure 26
Rise Time/Fall Time
tDR, tDF
15
ns
RDIFF = 54 Ω, CL = 100 pF, see Figure 21 and Figure 26
Enable Time
tZL, tZH
120
ns
RL = 110 Ω, CL = 50 pF, see Figure 22 and Figure 28
Disable Time
tLZ, tHZ
150
ns
RL = 110 Ω, CL = 50 pF, see Figure 22 and Figure 28
RECEIVER
Propagation Delay
tPLH, tPHL
110
ns
CL = 15 pF, see Figure 23 and Figure 27
Output Skew
tSKEW
8
ns
CL = 15 pF, see Figure 23 and Figure 27
Enable Time
tZL, tZH
13
ns
RL = 1 kΩ, CL = 15 pF, see Figure 24 and Figure 29
Disable Time
tLZ, tHZ
13
ns
RL = 1 kΩ, CL = 15 pF, see Figure 24 and Figure 29
Table 3. ADM2487E
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions
DRIVER
Propagation Delay
tDPLH, tDPHL
250
700
ns
RDIFF = 54 Ω, CL = 100 pF, see Figure 21 and Figure 26
Output Skew
tDSKEW
100
ns
RDIFF = 54 Ω, CL = 100 pF, see Figure 21 and Figure 26
Rise Time/Fall Time
tDR, tDF
200
1100
ns
RDIFF = 54 Ω, CL = 100 pF, see Figure 21 and Figure 26
Enable Time
tZL, tZH
2.5
μs
RL = 110 Ω, CL = 50 pF, see Figure 22 and Figure 28
Disable Time
tLZ, tHZ
200
ns
RL = 110 Ω, CL = 50 pF, see Figure 22 and Figure 28
RECEIVER
Propagation Delay
tPLH, tPHL
200
ns
CL = 15 pF, see Figure 23 and Figure 27
Output Skew
tSKEW
30
ns
CL = 15 pF, see Figure 23 and Figure 27
Enable Time
tZL, tZH
13
ns
RL = 1 kΩ, CL = 15 pF, see Figure 24 and Figure 29
Disable Time
tLZ, tHZ
13
ns
RL = 1 kΩ, CL = 15 pF, see Figure 24 and Figure 29
相关PDF资料
PDF描述
ESA10DTKT-S288 CONN EDGECARD 20POS .125 EXTEND
EMA10DTKT-S288 CONN EDGECARD 20POS .125 EXTEND
EBM08DRSN-S273 CONN EDGECARD 16POS DIP .156 SLD
EBM08DRSD-S273 CONN EDGECARD 16POS DIP .156 SLD
GMM11DSEN-S243 CONN EDGECARD 22POS .156 EYELET
相关代理商/技术参数
参数描述
EVAL-ADM2490EEBZ 功能描述:BOARD EVAL FOR ADM2490 RoHS:是 类别:编程器,开发系统 >> 评估演示板和套件 系列:* 标准包装:1 系列:- 主要目的:电信,线路接口单元(LIU) 嵌入式:- 已用 IC / 零件:IDT82V2081 主要属性:T1/J1/E1 LIU 次要属性:- 已供物品:板,电源,线缆,CD 其它名称:82EBV2081
EVAL-ADM2491EEBZ 功能描述:BOARD EVAL FOR ADM2491 RoHS:是 类别:编程器,开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:- 主要目的:数字电位器 嵌入式:- 已用 IC / 零件:AD5258 主要属性:- 次要属性:- 已供物品:板 相关产品:AD5258BRMZ1-ND - IC POT DGTL I2C1K 64P 10MSOPAD5258BRMZ10-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ100-ND - IC POT DGTL I2C 100K 64P 10MSOPAD5258BRMZ50-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ1-R7-ND - IC POT DGTL I2C 1K 64P 10MSOPAD5258BRMZ10-R7-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ50-R7-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ100-R7-ND - IC POT DGTL I2C 100K 64P 10MSOP
EVAL-ADM2582EEB1Z 功能描述:BOARD EVAL FOR ADM2582E RoHS:否 类别:编程器,开发系统 >> 评估演示板和套件 系列:* 标准包装:1 系列:- 主要目的:电信,线路接口单元(LIU) 嵌入式:- 已用 IC / 零件:IDT82V2081 主要属性:T1/J1/E1 LIU 次要属性:- 已供物品:板,电源,线缆,CD 其它名称:82EBV2081
EVAL-ADM2582EEBZ 功能描述:BOARD EVAL FOR ADM2582 RoHS:是 类别:编程器,开发系统 >> 评估演示板和套件 系列:isoPower® 标准包装:1 系列:- 主要目的:数字电位器 嵌入式:- 已用 IC / 零件:AD5258 主要属性:- 次要属性:- 已供物品:板 相关产品:AD5258BRMZ1-ND - IC POT DGTL I2C1K 64P 10MSOPAD5258BRMZ10-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ100-ND - IC POT DGTL I2C 100K 64P 10MSOPAD5258BRMZ50-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ1-R7-ND - IC POT DGTL I2C 1K 64P 10MSOPAD5258BRMZ10-R7-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ50-R7-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ100-R7-ND - IC POT DGTL I2C 100K 64P 10MSOP
EVAL-ADM2587EEB1Z 功能描述:界面开发工具 Low EMI 4-layer board for ADM258E RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V