參數(shù)資料
型號： MAX1254BEUE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
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
封裝： TSSOP-16
文件頁數(shù)： 7/29頁
文件大?。?/td> 439K
代理商： MAX1254BEUE
GAIN ERROR vs. TEMPERATURE
M
TEMPERATURE (
°
C)
G
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
M
TEMPERATURE (
°
C)
O
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
M
TEMPERATURE (
°
C)
E
°
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
M
Stand-Alone, 10-Channel, 12-Bit System Monitors
with Internal Temperature Sensor and V
DD
Monitor
_______________________________________________________________________________________
7
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.)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
S
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 (V
DD
/2)
9 VOLTAGE
CHANNELS AND
1 TEMPERATURE
CHANNEL
1 VOLTAGE
CHANNEL (V
DD
/2)
SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
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 (V
DD
/2)
9 VOLTAGE CHANNELS AND
1 TEMPERATURE CHANNEL
1 VOLTAGE CHANNEL (V
DD
/2)
INTERNAL REFERENCE (MODE 01) MAX1253
SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
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 (V
DD
/2)
9 VOLTAGE CHANNELS AND
1 TEMPERATURE CHANNEL
1 VOLTAGE CHANNEL (V
DD
/2)
INTERNAL REFERENCE (MODE 01) MAX1254
SHUTDOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
S
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
M
TEMPERATURE (
°
C)
S
65
50
35
20
5
-10
-25
100
200
300
400
500
600
700
0
-40
80
MAX1254
V
DD
= 5V
MAX1253
V
DD
= 3V
GAIN AND OFFSET ERROR
vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
G
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
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1254BEUE+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 10Ch 94ksps 5V Precision 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
MAX1254BEUE+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 10Ch 94ksps 5V Precision 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
MAX1254BEUE-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
MAX1254EVC16 功能描述:模數(shù)轉(zhuǎn)換器 - 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
MAX1254EVKIT 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 Evaluation Kit/Evaluation System for the MAX1254 MAX1253 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
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