參數(shù)資料
型號: MAX1284BCSA+
廠商: Maxim Integrated Products
文件頁數(shù): 12/15頁
文件大?。?/td> 0K
描述: IC ADC 12BIT 400KSPS 8-SOIC
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 100
位數(shù): 12
采樣率(每秒): 400k
數(shù)據(jù)接口: MICROWIRE?,QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 2.5mW
電壓電源: 單電源
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應商設(shè)備封裝: 8-SOIC
包裝: 管件
輸入數(shù)目和類型: 1 個單端,單極
MAX1284/MAX1285
400ksps/300ksps, Single-Supply, Low-Power,
Serial 12-Bit ADCs with Internal Reference
6
_______________________________________________________________________________________
__________________________________________Typical Operating Characteristics
(MAX1284: VDD = +5.0V, fSCLK = 6.4MHz, MAX1285: VDD = +3.0V, fSCLK = 4.8MHz; CLOAD = 20pF, 4.7F capacitor at REF,
TA = +25°C, unless otherwise noted.)
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
01k
2k
3k
5k
INTEGRAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
MAX1284/5
toc01
DIGITAL OUTPUT CODE
INL
(LSB)
4k
-0.4
-0.1
-0.2
-0.3
0
0.1
0.2
0.3
0.4
0.5
0.6
02k
1k
3k
4k
5k
DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
MAX1284/5
toc02
DIGITAL OUTPUT CODE
DNL
(LSB)
-1.0
0
-0.5
1.0
0.5
1.5
2.0
2.5
4.0
4.5
3.0
3.5
5.0
5.5
6.0
OFFSET ERROR vs. SUPPLY VOLTAGE
MAX1284/5
toc03
VDD (V)
OFFSET
ERROR
(LSB)
0
0.4
0.2
1.0
0.8
0.6
1.6
1.4
1.2
1.8
-40
0
20
-20
40
60
80
100
OFFSET ERROR vs. TEMPERATURE
MAX1284/5
toc04
TEMPERATURE (
°C)
OFFSET
ERROR
(LSB)
2.490
2.496
2.494
2.492
2.498
2.500
2.502
2.504
2.506
2.508
2.510
2.5
3.5
3.0
4.0
4.5
5.0
5.5
INTERNAL REFERENCE VOLTAGE
vs. SUPPLY VOLTAGE
MAX1284/5
toc07
SUPPLY VOLTAGE (V)
REFERENCE
VOLTAGE
(V)
-1.0
-0.4
-0.6
-0.8
-0.2
0
0.2
0.4
0.6
0.8
1.0
2.5
3.5
3.0
4.0
4.5
5.0
5.5
GAIN ERROR vs. SUPPLY VOLTAGE
MAX1284/5
toc05
VDD (V)
GAIN
ERROR
(LSB)
-2.5
-1.5
-2.0
-0.5
-1.0
0.5
0
1.0
-40
0
20
-20
40
60
80
100
GAIN ERROR vs. TEMPERATURE
MAX1284/5
toc06
TEMPERATURE (
°C)
GAIN
ERROR
(LSB)
2.490
2.496
2.494
2.492
2.500
2.498
2.508
2.506
2.504
2.502
2.510
-40
-20
0
20
40
60
80
100
INTERNAL REFERENCE VOLTAGE
vs. TEMPERATURE
MAX1284/5
toc08
TEMPERATURE (
°C)
REFERENCE
VOLTAGE
(V)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1284BCSA+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 400ksps 5.5V 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1284BCSA+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 400ksps 5.5V 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1284BCSA-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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1284BESA 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1284BESA+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 400ksps 5.5V 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32