參數(shù)資料
型號(hào): MAX1154AEUE
廠商: Maxim Integrated Products, Inc.
元件分類: 溫度/濕度傳感器
英文描述: Stand-Alone, 10-Channel, 10-Bit System Monitors with Internal Temperature Sensor and VDD Monitor
中文描述: 單機(jī),10通道,10與內(nèi)部溫度傳感器和VDD監(jiān)視器位系統(tǒng)顯示器
文件頁數(shù): 3/29頁
文件大小: 481K
代理商: MAX1154AEUE
M
Stand-Alone, 10-Channel, 10-Bit System Monitors
with Internal Temperature Sensor and V
DD
Monitor
_______________________________________________________________________________________
3
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Common-Mode Rejection
Differentially configured inputs,
V
CM
= 0 to V
DD
On-/off- leakage, V
IN
= 0 or V
DD
(Note 6)
90
dB
Input Leakage Current
Input Capacitance
TEMPERATURE MEASUREMENTS
±0.1
18
±1
μA
pF
T
A
= -20
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C to +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C to +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C to +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C to +85
°
C
T
A
= +25
°
C
±0.5
±0.75
±0.3
±1.2
±0.7
±1.2
±0.7
±2
±1
±5
±2
±1.0
±1.5
Grade A
MAX1153
MAX1154
±3.0
Grade B
MAX1153
±2.5
Internal Sensor Measurement Error
(Note 7)
Grade B
MAX1154
°
C
Differential
External Sensor Measurement
Error (Note 8)
Single ended
°
C
Differentially configured inputs and internal
sensor
0.1
Temperature Measurement Noise
Single-ended configured, external sensor
0.5
0.5
4
66
°
C
Temperature Resolution
°
C/LSB
Low
High
External Sensor Bias Current
μA
Differentially configured inputs and internal
sensor
0.3
Power-Supply Rejection
PSR
Single-ended configured, external sensor
0.1
°
C/V
INTERNAL REFERENCE
MAX1153
MAX1154
Grade A
Grade B
2.456
2.456
2.500
4.096
8
30
7
200
160
-70
-70
2.544
4.168
REF Output Voltage
V
REF
V
REF Temperature Coefficient
TC
REF
p p m
°
C
REF Output Resistance
k
MAX1153
MAX1154
MAX1153
MAX1154
μV
RMS
dB
V
μA
REF Output Noise
-50
-50
REF Power-Supply Rejection
EXTERNAL REFERENCE
REF Input Voltage Range
V
REF
1.0
V
DD
+ 0.05
40
±1
V
V
REF
= +2.5V; f
SAMPLE
= 94ksps
V
REF
= +2.5V; f
SAMPLE
= 0
15
REF Input Current
I
REF
μA
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= +2.7V to +3.6V (MAX1153), V
DD
= +4.5V to +5.5V (MAX1154), V
REF
= +2.5V (MAX1153), V
REF
= +4.096V (MAX1154), f
SCLK
= 10MHz (50% duty cycle), T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25
°
C.)
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