參數(shù)資料
型號(hào): MAX1455AUE+T
廠商: Maxim Integrated Products
文件頁數(shù): 19/25頁
文件大?。?/td> 0K
描述: IC AUTO SNSR SIGNAL COND 16TSSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類型: 自動(dòng)
輸入類型: 模擬
輸出類型: 模擬
電流 - 電源: 6mA
安裝類型: 表面貼裝
封裝/外殼: 16-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 16-TSSOP
包裝: 帶卷 (TR)
MAX1455
Low-Cost Automotive Sensor Signal
Conditioner
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +5V, VSS = 0, TA = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Load Current Sink
VOUT = +0.5V to +4.5V, TA = TMIN to TMAX,
Clip[1:0] = 00
2mA
DC Output Impedance
1
Offset DAC Output Ratio
VOUT/ODAC
1.0
V/V
Offset TC DAC Output Ratio
VOUT/OTCDAC
1.0
V/V
Step Response
0% to 63% of final value
300
s
Output Capacitive Load
1000
nF
Output Noise
DC to 1kHz (gain = minimum, source
impedance = 5k
)
2.5
mVRMS
BRIDGE DRIVE
Bridge Current
IBDR
VBDR
≤ 3.75V
0.1
0.5
2
mA
Current Mirror Ratio
12
mA/mA
Minimum FSODAC Code
Recommended minimum value
4000
Hex
DIGITAL-TO-ANALOG CONVERTERS
DAC Resolution
16
Bits
ODAC Bit Weight
VOUT / CODE, DAC reference = VDD =
+5.0V (Note 4)
153
V/Bit
OTCDAC Bit Weight
VOUT/ CODE, DAC reference = VBDR =
2.5V (Note 4)
76
V/Bit
FSODAC Bit Weight
VOUT / CODE, DAC reference = VDD =
+5.0V (Note 4)
153
V/Bit
FSOTCDAC Bit Weight
VOUT/ CODE, DAC reference = VBDR =
2.5V (Note 4)
76
V/Bit
COARSE-OFFSET DAC
IRODAC Resolution
Excluding sign bit
3
Bits
IRODAC Bit Weight
VOUT/CODE, input referred,
DAC reference = VDD = +5.0V (Note 4)
9mV/Bit
INTERNAL RESISTORS
Current-Source Reference
RISRC
75
k
Full-Span Output (FSO) Trim
Resistor
RSTC
75
k
Resistor Temperature Coefficient
Applies to RISRC and
RSTC
1333
ppm/°C
Minimum Resistance Value
Applies to RISRC and
RSTC
60
k
Maximum Resistance Value
Applies to RISRC and
RSTC
90
k
Resistor Matching
RISRC to
RSTC
1%
AUXILIARY OP AMP
Open-Loop Gain
90
dB
Input Common-Mode Range
VCM
VSS
VDD
V
Output Swing
No load, TA = TMIN to TMAX
VSS +
0.01
VDD -
0.01
V
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MAX1455EAE-T 功能描述:板上安裝溫度傳感器 Automotive Sensor Signal Conditioner RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
MAX1455EUE 功能描述:板上安裝溫度傳感器 Automotive Sensor Signal Conditioner RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor