参数资料
型号: MAX1254BEUE+
厂商: Maxim Integrated Products
文件页数: 27/29页
文件大小: 0K
描述: IC ADC 12BIT W/REF 16-TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 96
位数: 12
采样率(每秒): 94k
数据接口: MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 1
功率耗散(最大): 15mW
电压电源: 模拟和数字,双 ±
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 管件
输入数目和类型: 8 个单端,单极;8 个单端,双极;4 个差分,单极;4 个差分,双极
产品目录页面: 1396 (CN2011-ZH PDF)
GAIN ERROR vs. TEMPERATURE
MAX1253/54
toc15
TEMPERATURE (
°C)
GAIN
ERROR
(LSB)
80
65
50
35
20
5
-10
-25
0.10
0
0.20
0.40
0.30
0.60
0.50
0.70
0.90
0.80
1.00
-0.10
-40
UNIPOLAR
DIFFERENTIAL
CONFIGURATION
EXTERNAL
REFERENCE MODE
BIPOLAR DIFFERENTIAL
CONFIGURATION
EXTERNAL REFERENCE
MODE
UNIPOLAR SINGLE-ENDED
CONFIGURATION
EXTERNAL REFERENCE MODE
OFFSET ERROR vs. TEMPERATURE
MAX1253/54
toc16
TEMPERATURE (
°C)
OFFSET
ERROR
(LSB)
80
65
50
35
20
5
-10
-25
-0.80
-0.60
-0.40
-0.20
0
0.20
0.40
-1.00
-40
UNIPOLAR
DIFFERENTIAL
CONFIGURATION
EXTERNAL
REFERENCE MODE
BIPOLAR DIFFERENTIAL
CONFIGURATION
EXTERNAL REFERENCE
MODE
UNIPOLAR SINGLE-ENDED
CONFIGURATION
EXTERNAL REFERENCE
MODE
INTERNAL TEMPERATURE SENSOR
TEMPERATURE ERROR
MAX1253/54
toc17
TEMPERATURE (
°C)
ERROR
C)
60
40
20
0
-20
-0.80
-0.60
-0.40
-0.20
0
0.20
0.40
0.60
0.80
1.00
-1.00
-40
80
MAX1253/MAX1254
GRADE A INTERNAL
SENSOR
GRADE B INTERNAL
SENSOR
MAX1253/MAX1254
Stand-Alone, 10-Channel, 12-Bit System Monitors
with Internal Temperature Sensor and VDD Monitor
_______________________________________________________________________________________
7
Typical Operating Characteristics (continued)
(VDD = +3V, VREF = 2.5V (MAX1253); VDD = 5V, VREF = 4.096V (MAX1254); fSCLK = 10MHz, CREF = 0.1F, TA = +25°C, unless oth-
erwise noted.)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX1253/54
toc09
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
5.1
4.7
3.1
3.5
3.9
4.3
1.9
2.3
2.7
3.1
3.5
3.9
4.3
1.5
2.7
5.5
INTERNAL REFERENCE (MODE 01)
9 TEMPERATURE CHANNELS
AND VOLTAGE CHANNEL (VDD/2)
9 VOLTAGE
CHANNELS AND
1 TEMPERATURE
CHANNEL
1 VOLTAGE
CHANNEL (VDD/2)
SUPPLY CURRENT
vs. TEMPERATURE
MAX1253/54
toc10
TEMPERATURE (
°C)
SUPPLY
CURRENT
(mA)
80
65
35
50
-10
5
20
-25
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
1.6
-40
9 TEMPERATURE CHANNELS AND
1 VOLTAGE CHANNEL (VDD/2)
9 VOLTAGE CHANNELS AND
1 TEMPERATURE CHANNEL
1 VOLTAGE CHANNEL (VDD/2)
INTERNAL REFERENCE (MODE 01) MAX1253
SUPPLY CURRENT
vs. TEMPERATURE
MAX1253/54
toc11
TEMPERATURE (
°C)
SUPPLY
CURRENT
(mA)
80
65
35
50
-10
5
20
-25
2.5
3.0
4.0
3.5
4.5
5.0
2.0
-40
9 TEMPERATURE CHANNELS AND
1 VOLTAGE CHANNEL (VDD/2)
9 VOLTAGE CHANNELS AND
1 TEMPERATURE CHANNEL
1 VOLTAGE CHANNEL (VDD/2)
INTERNAL REFERENCE (MODE 01) MAX1254
SHUTDOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX1253/54
toc12
SUPPLY VOLTAGE (V)
SHUTDOWN
SUPPLY
CURRENT
(nA)
5.1
4.7
4.3
3.9
3.5
3.1
200
300
400
500
600
700
100
2.7
5.5
MAX1253
MAX1254
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
MAX1253/54
toc13
TEMPERATURE (
°C)
SHUTDOWN
SUPPLY
CURRENT
(nA)
65
50
35
20
5
-10
-25
100
200
300
400
500
600
700
0
-40
80
MAX1254
VDD = 5V
MAX1253
VDD = 3V
GAIN AND OFFSET ERROR
vs. SUPPLY VOLTAGE
MAX1253/54
toc14
SUPPLY VOLTAGE (V)
GAIN
AND
OFFSET
ERROR
(LSB)
5.1
4.7
3.9
4.3
3.5
3.1
-0.80
-0.60
-0.40
-0.20
0
0.20
0.40
0.60
0.80
1.00
-1.00
2.7
5.5
SINGLE ENDED
MAX1253
MAX1254
OFFSET ERROR
GAIN ERROR
相关PDF资料
PDF描述
VE-2TF-IW-F4 CONVERTER MOD DC/DC 72V 100W
XRT83D10IW-F IC LIU T1/E1 SGL 28SOJ
VI-J1Z-MW-F1 CONVERTER MOD DC/DC 2V 40W
206039-1 CONN PLUG CPC 28POS REV SER 2
211769-3 CONN RCPT CPC 9POS REV FREE HANG
相关代理商/技术参数
参数描述
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
MAX1254BEUE+T 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
MAX1254BEUE-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
MAX1254EVC16 功能描述:模数转换器 - ADC Stand-Alone 10-Channel 12-Bit System Monitors with Internal Temperature Sensor and VDD Monitor 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
MAX1254EVKIT 功能描述:数据转换 IC 开发工具 Evaluation Kit/Evaluation System for the MAX1254 MAX1253 RoHS:否 制造商:Texas Instruments 产品:Demonstration Kits 类型:ADC 工具用于评估:ADS130E08 接口类型:SPI 工作电源电压:- 6 V to + 6 V