參數(shù)資料
型號(hào): MAX1490EBEPG
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 通用總線功能
英文描述: 15kV ESD-Protected, Isolated RS-485/RS-422
中文描述: LINE TRANSCEIVER, PDIP24
封裝: PLASTIC, DIP-24
文件頁(yè)數(shù): 7/21頁(yè)
文件大?。?/td> 487K
代理商: MAX1490EBEPG
M
Complete, Isolated RS-485/RS-422
Data Interface
_______________________________________________________________________________________
7
_____________________________Typical Operating Characteristics (continued)
(V
CC_
= 5V, FS = V
CC_
, T
A
= +25°C, unless otherwise noted.)
0
60
40
20
80
100
120
140
160
MAX1480A
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
S
-40
-20
0
20
40
60
80
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 4.5V
R
L
= 54
R
L
=
V
CC
= 4.5V
DE
= V
CC
20
60
40
80
100
120
140
MAX1480B
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
S
-40
-20
0
20
40
60
80
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 5.5V
V
CC
= 5.0V
R
L
= 54
R
L
=
DE
= V
CC
V
CC
= 4.5V
V
CC
= 4.5V
20
70
60
50
30
40
80
90
100
110
120
MAX1480C
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
S
-40
-20
0
20
40
60
80
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 4.5V
R
L
= 54
R
L
=
V
CC
= 4.5V
DE
= V
CC
80
120
100
140
160
180
200
MAX1490A
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
S
-40
-20
0
20
40
60
80
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 4.5V
R
L
= 54
R
L
=
V
CC
= 4.5V
50
100
90
80
60
70
110
120
130
140
150
MAX1490B
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
S
-40
-20
0
20
40
60
80
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 4.5V
R
L
= 54
R
L
=
V
CC
= 4.5V
0.1
10
1
100
DRIVER DISABLE TIME
vs. TEMPERATURE
M
TEMPERATURE (°C)
D
μ
s
-40
-20
0
20
40
60
80
MAX1480A
MAX1480B
MAX1480C
RL = 54
V
DI
= 0V MEASURED FROM
DE
TO VALID OUTPUT
0.1
10
1
100
DRIVER ENABLE TIME
vs. TEMPERATURE
M
TEMPERATURE (°C)
D
μ
s
-40
-20
0
20
40
60
80
MAX1480A
MAX1480C
MAX1480B
RL = 54
V
DI
= 0V MEASURED FROM
DE
TO VALID OUTPUT
相關(guān)PDF資料
PDF描述
MAX1490AEPG Complete, Isolated RS-485/RS-422 Data Interface
MAX1490BEPG Complete, Isolated RS-485/RS-422 Data Interface
MAX1490E 15kV ESD-Protected, Isolated RS-485/RS-422
MAX1490EACPG 15kV ESD-Protected, Isolated RS-485/RS-422
MAX1480AEPI Complete, Isolated RS-485/RS-422 Data Interface
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1490EBEPG+ 功能描述:RS-422/RS-485 接口 IC Isolated RS-485/422 Data Interface RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX1491CAI 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1491CAI+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 3.5 Digit ADC w/LCD Drivers RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1491CAI+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 3.5 Digit ADC w/LCD Drivers RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1491CAI-T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32