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參數(shù)資料
| 型號： | MAX132ENG+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 9/16頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 18BIT SERIAL 24-DIP |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 15 |
| 位數(shù)： | 18 |
| 采樣率（每秒）： | 100 |
| 數(shù)據接口： | MICROWIRE?，串行，SPI? |
| 轉換器數(shù)目： | 1 |
| 電壓電源： | 雙 ± |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 24-DIP（0.300"，7.62mm） |
| 供應商設備封裝： | 24-PDIP |
| 包裝： | 管件 |
| 輸入數(shù)目和類型： | 1 個偽差分，雙極 |
| 產品目錄頁面： | 1393 (CN2011-ZH PDF) |
MAX132
±18-Bit ADC with Serial Interface
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V+ = 5V, V- = -5V, DGND = AGND = IN LO = REF- = 0V, REF+ = 545mV, RINT = 602k, CINT = 0.0047F, CREF = 0.1F,
fCLK = 32,768Hz, 60Hz mode, TA = TMIN to TMAX, unless otherwise noted.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Supply Voltage
V+ to DGND ..............................................-0.3V < V+ < +6.0V
V- to DGND ................................................+0.3V < V- < -9.0V
V+ to V- ............................................................................+15V
Analog Input Voltage (any input).....................................V+ to V-
Digital Input Voltage .....................(DGND - 0.3V) to (V+ + 0.3V)
Continuous Power Dissipation
Narrow Plastic DIP (derate 8.70mW/°C above +70°C)....478mW
Wide SO (derate 11.76mW/°C above +70°C)..............647mW
Narrow CERDIP (derate 12.50mW/°C above +70°C) ..688mW
Operating Temperature Ranges
MAX132C_ _ .......................................................0°C to +70°C
MAX132E_ _ ....................................................-40°C to +85°C
MAX132MRG .................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
Bits
±18
Resolution
UNITS
MIN
TYP
MAX
PARAMETER
(Note 1)
CONDITIONS
VIN HI = 0V
% of FSR
±0.0168
0
±0.0076
Zero Error
fCLK = 32.768Hz
(Note 4)
ms
63
±0.032
Rollover Error
(Notes 2, 3)
% of FSR
0
±0.010
% of FSR
±0.0015
±0.006
Integral Nonlinearity
IN HI = IN LO
V
±3.0
Input Voltage Range
Common-Mode Range
(Note 3)
ppm/°C
±5
Scale Factor Temp. Coefficient
(Note 3)
ppm/°C
±0.15
±1.5
V
15
RMS Noise
Zero-Reading Drift
mV
±512
Conversion Time
VIN HI = 400mV, V- = -5.0V,
4.5V
≤ V+ ≤ 5.5V
±0.003
±0.0168
% of FSR
±0.003
±0.0061
Positive Supply Rejection
Digital input = 0V or V+
A
110
A
-25
-60
Digital Ground Supply Current
Positive Sleep-Mode Current
Digital input = 0V or V+
A
-35
-65
A
60
125
Positive Supply Current
Negative Supply Current
Digital input = 0V or V+
A
-1
-10
Negative Sleep-Mode Current
V
-5.5
-4.5
V
4.5
5.5
Positive Supply Voltage
Negative Supply Voltage
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
IN HI to IN LO, for specified accuracy
% of FSR
±0.25
±0.50
Common-Mode Rejection Ratio
IN HI = IN LO
±0.009
±0.032
VCM = ±500mV
VCM = ±3.0V
pA
±12
±250
Leakage Current
IN HI, IN LO
±2
±10
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
VIN HI = 400mV, V- = 5.0V,
-5.5V
≤ V- ≤ -4.5V
±0.003
±0.0168
% of FSR
±0.003
±0.0061
Negative Supply Rejection
Digital input = 0V or V+
A
0±2
Digital Ground Sleep-Mode
Current
TA = +25°C
% of FSR
±3.1
Read-Zero 50Hz/60Hz Range
ACCURACY
POWER REQUIREMENTS
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX132ENG+ | 功能描述:模數(shù)轉換器 - ADC 18-Bit .1ksps .545V Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX132EVKIT-DIP | 功能描述:數(shù)據轉換 IC 開發(fā)工具 MAX132 Eval Kit RoHS:否 制造商:Texas Instruments 產品: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 |
| MAX132EWG | 功能描述:模數(shù)轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX132EWG+ | 功能描述:模數(shù)轉換器 - ADC 18-Bit .1ksps .545V Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX132EWG+T | 功能描述:模數(shù)轉換器 - ADC 18-Bit .1ksps .545V Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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