参数资料
型号: MAX1254AEUE
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 电源管理
英文描述: Stand-Alone, 10-Channel, 12-Bit System Monitors with Internal Temperature Sensor and VDD Monitor
中文描述: 9-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
封装: TSSOP-16
文件页数: 8/29页
文件大小: 439K
代理商: MAX1254AEUE
M
Stand-Alone, 10-Channel, 12-Bit System Monitors
with Internal Temperature Sensor and V
DD
Monitor
8
_______________________________________________________________________________________
EXTERNAL TEMPERATURE SENSOR
TEMPERATURE ERROR
M
TEMPERATURE (
°
C)
E
°
C
60
40
20
0
-20
-1.6
-1.2
-0.8
-0.4
0
0.4
0.8
1.2
1.6
2.0
-2.0
-40
80
MAX1253/MAX1254
EXTERNAL SENSOR,
DIFFERENTIAL INPUT
EXTERNAL SENSOR,
SINGLE-ENDED INPUT
TEMPERATURE ERROR vs. INTERCONNECT
CAPACITANCE (EXTERNAL SENSOR)
M
INTERCONNECT CAPACITANCE (pF)
T
°
C
-5
-4
-3
-2
-1
0
1
-6
1
10
100
1000
EXTERNAL DIODE
DIFFERENTIAL TEMPERATURE
MEASUREMENT MODE
SAMPLING ERROR
vs. INPUT SOURCE IMPEDANCE
M
SOURCE IMPEDANCE (
)
S
1000
100
-4
-3
-2
-1
0
1
-5
10
10,000
TURN ON THERMAL TRANSIENT,
CONTINUOUS CONVERSION
V
DD
= 3.0V
M
TIME (s)
T
°
C
25
20
15
10
5
0
0.125
0.250
0.375
0.500
0.625
-0.125
0
30
IN A TSSOP SOCKET
SOLDER ON A 2in
2in PWB
IN AN OIL BATH
EXTERNAL BJT
Typical Operating Characteristics (continued)
(V
DD
= +3V, V
REF
= 2.5V (MAX1253); V
DD
= 5V, V
REF
= 4.096V (MAX1254); f
SCLK
= 10MHz, C
REF
= 0.1μF, T
A
= +25
°
C, unless oth-
erwise noted.)
相关PDF资料
PDF描述
MAX1254BEUE Stand-Alone, 10-Channel, 12-Bit System Monitors with Internal Temperature Sensor and VDD Monitor
MAX1265AEEI 265ksps, +3V, 6-/2-Channel, 12-Bit ADCs with +2.5V Reference and Parallel Interface
MAX1265 265ksps. +3V. 6-/2-Channel. 12-Bit ADCs with +2.5V Reference and Parallel Interface
MAX1267 265ksps. +3V. 6-/2-Channel. 12-Bit ADCs with +2.5V Reference and Parallel Interface
MAX1267AEEG 265ksps, +3V, 6-/2-Channel, 12-Bit ADCs with +2.5V Reference and Parallel Interface
相关代理商/技术参数
参数描述
MAX1254AEUE+ 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
MAX1254AEUE+T 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
MAX1254AEUE-T 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
MAX1254BEUE 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
MAX1254BEUE+ 功能描述:模数转换器 - ADC 12-Bit 10Ch 94ksps 5V Precision ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32