参数资料
型号: ADM2687EBRIZ
厂商: Analog Devices Inc
文件页数: 4/24页
文件大小: 0K
描述: IC TRXR ISOLATED RS-485 16-SOIC
标准包装: 37
系列: isoPower®
类型: 收发器
电压 - 隔离: 5000Vrms
输入类型: DC
电源电压: 3.3V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.295",7.50mm 宽)
供应商设备封装: 16-SOIC-IC
包装: 管件
ADM2682E/ADM2687E
ADM2682E TIMING SPECIFICATIONS
T A = ?40°C to +85°C.
Table 2.
Data Sheet
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions/Comments
DRIVER
Maximum Data Rate
16
Mbps
Propagation Delay, Low to High
Propagation Delay, High to Low
Output Skew
Rise Time/Fall Time
Enable Time
Disable Time
t DPLH
t DPHL
t SKEW
t DR , t DF
t ZL , t ZH
t LZ , t HZ
63
64
1
100
100
8
15
120
150
ns
ns
ns
ns
ns
ns
R L = 54 ?, C L1 = C L2 = 100 pF, see Figure 31 and Figure 35
R L = 54 ?, C L1 = C L2 = 100 pF, see Figure 31 and Figure 35
R L = 54 ?, C L1 = C L2 = 100 pF, see Figure 31 and Figure 35
R L = 54 ?, C L1 = C L2 = 100 pF, see Figure 31 and Figure 35
R L = 110 ?, C L = 50 pF, see Figure 32 and Figure 37
R L = 110 ?, C L = 50 pF, see Figure 32 and Figure 37
RECEIVER
Propagation Delay, Low to High
Propagation Delay, High to Low
Output Skew 1
Enable Time
Disable Time
t RPLH
t RPHL
t SKEW
t ZL , t ZH
t LZ , t HZ
94
95
1
110
110
12
15
15
ns
ns
ns
ns
ns
C L = 15 pF, see Figure 33 and Figure 36
C L = 15 pF, see Figure 33 and Figure 36
C L = 15 pF, see Figure 33 and Figure 36
R L = 1 k?, C L = 15 pF, see Figure 34 and Figure 38
R L = 1 k?, C L = 15 pF, see Figure 34 and Figure 38
1
Guaranteed by design.
ADM2687E TIMING SPECIFICATIONS
T A = ?40°C to +85°C.
Table 3.
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions/Comments
DRIVER
Maximum Data Rate
500
kbps
Propagation Delay, Low to High
Propagation Delay, High to Low
t DPLH
t DPHL
250
250
503
510
700
700
ns
ns
R L = 54 ?, C L1 = C L2 = 100 pF, see Figure 31 and Figure 35
R L = 54 ?, C L1 = C L2 = 100 pF, see Figure 31 and Figure 35
Output Skew
Rise Time/Fall Time
Enable Time
Disable Time
t SKEW
t DR , t DF
t ZL , t ZH
t LZ , t HZ
200
7
100
1100
2.5
200
ns
ns
μs
ns
R L = 54 ?, C L1 = C L2 = 100 pF, see Figure 31 and Figure 35
R L = 54 ?, C L1 = C L2 = 100 pF, see Figure 31 and Figure 35
R L = 110 ?, C L = 50 pF, see Figure 32 and Figure 37
R L = 110 ?, C L = 50 pF, see Figure 32 and Figure 37
RECEIVER
Propagation Delay, Low to High
Propagation Delay, High to Low
Output Skew
Enable Time
Disable Time
t RPLH
t RPHL
t SKEW
t ZL , t ZH
t LZ , t HZ
91
95
4
200
200
30
15
15
ns
ns
ns
ns
ns
C L = 15 pF, see Figure 33 and Figure 36
C L = 15 pF, see Figure 33 and Figure 36
C L = 15 pF, see Figure 33 and Figure 36
R L = 1 k?, C L = 15 pF, see Figure 34 and Figure 38
R L = 1 k?, C L = 15 pF, see Figure 34 and Figure 38
PACKAGE CHARACTERISTICS
Table 4.
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions/Comments
Resistance (Input-to-Output) 1
R I-O
10 12
?
Capacitance (Input-to-Output) 1
Input Capacitance 2
C I-O
C I
3
4
pF
pF
f = 1 MHz
1
2
Device considered a 2-terminal device: short together Pin 1 to Pin 8 and short together Pin 9 to Pin 16.
Input capacitance is from any input data pin to ground.
Rev. B | Page 4 of 24
相关PDF资料
PDF描述
6-5-4949 TAPE GEN PURPOSE VHB 6"X5YD
OSTYK50107230 CONN BARRIER STRIP 7CIRC 9.50MM
RXEF160 POLYSWITCH RXE SERIES 1.60A HOLD
OSTYK61506030 CONN BARRIER STRIP 6CIRC 10MM
OSTYK61306330 CONN BARRIER STRIP 6CIRC 10MM
相关代理商/技术参数
参数描述
ADM2687EBRIZ-RL7 功能描述:IC TXRX ISOLATED RS485 16SOIC RoHS:是 类别:隔离器 >> 专用型 系列:isoPower® 标准包装:50 系列:- 类型:晶体管反相器 电压 - 隔离:2500Vrms 输入类型:DC 电源电压:5 V ~ 13 V 工作温度:-30°C ~ 70°C 安装类型:通孔 封装/外壳:8-DIP(0.300",7.62mm) 供应商设备封装:8-DIP 包装:管件
ADM2687EBRWZ 制造商:Analog Devices 功能描述:
ADM2795EARWZ 功能描述:1/1 Transceiver Half RS422, RS485 16-SOIC 制造商:analog devices inc. 系列:- 包装:管件 零件状态:在售 类型:收发器 协议:RS422,RS485 驱动器/接收器数:1/1 双工:半 接收器滞后:30mV 数据速率:2.5Mbps 电压 - 电源:1.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C(TA) 安装类型:表面贴装 封装/外壳:16-SOIC(0.209",5.30mm 宽) 供应商器件封装:16-SOIC 标准包装:47
ADM2795EARWZ-RL7 功能描述:IC TXRX 1/1 RS422/RS485 16-SOIC 制造商:analog devices inc. 系列:- 包装:带卷(TR) 零件状态:在售 类型:收发器 协议:RS422,RS485 驱动器/接收器数:1/1 双工:半 接收器滞后:30mV 数据速率:2.5Mbps 电压 - 电源:1.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC(0.209",5.30mm 宽) 供应商器件封装:16-SOIC 标准包装:400
ADM2795EBRWZ 功能描述:1/1 Transceiver Half RS422, RS485 制造商:analog devices inc. 系列:- 包装:管件 零件状态:在售 类型:收发器 协议:RS422,RS485 驱动器/接收器数:1/1 双工:半 接收器滞后:30mV 数据速率:2.5Mbps 电压 - 电源:1.7 V ~ 5.5 V 工作温度:-40°C ~ 125°C(TA) 安装类型:* 封装/外壳:* 供应商器件封装:* 标准包装:47