參數(shù)資料
型號： MAX1282-MAX1283
廠商： Maxim Integrated Products, Inc.
英文描述： 300ksps/400ksps, Single-Supply, 4-Channel, Serial 12-Bit ADCs with Internal Reference
中文描述： 300ksps/400ksps，單電源，4通道，串行12的內(nèi)部參考位ADC
文件頁數(shù)： 8/24頁
文件大小： 310K
代理商： MAX1282-MAX1283
M
300ksps/400ksps, Single-Supply, 4-Channel,
Serial 12-Bit ADCs with Internal Reference
8
_______________________________________________________________________________________
Typical Operating Characteristics
(MAX1282: V
DD1
= V
DD2
= 5.0V, f
SCLK
= 6.4MHz; MAX1283: V
DD1
= V
DD2
= 3.0V, f
SCLK
= 4.8MHz; C
LOAD
= 20pF, 4.7μF capacitor
at REF, 0.01μF capacitor at REFADJ, T
A
= +25°C, unless otherwise noted.)
0
1500 2000
DIGITAL OUTPUT CODE
500 1000
2500 3000 3500 40004500
INTEGRAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
M
I
-0.2
0
0.2
0.4
-0.3
-0.4
-0.1
0.1
0.3
-0.5
-0.4
-0.2
0
0.3
0.4
0.5
0
1000
500
1500 2000 2500 3000 3500 4000 4500
DIGITAL OUTPUT CODE
DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
M
D
0.2
0.1
-0.1
-0.3
3.5
3.0
2.5
2.0
1.5
2.5
4.0
3.0
3.5
SUPPLY VOLTAGE (V)
4.5
5.0
5.5
SUPPLY CURRENT vs. SUPPLY
VOLTAGE (CONVERTING)
M
S
2.0
2.4
2.2
2.8
2.6
3.0
3.2
-40
20
40
-20
0
60
80
100
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
MAX1283
MAX1282
NORMAL OPERATION (PD1 = PD0 = 1)
REDP (PD1 = 1, PD0 = 0)
FASTDP (PD1 = 0, PD0 = 1)
0
0.5
1.5
1.0
2.0
2.5
2.5
3.5
SUPPLY VOLTAGE (V)
3.0
4.0
4.5
5.0
5.5
SUPPLY CURRENT vs. SUPPLY
VOLTAGE (STATIC)
M
S
0
0.5
1.5
1.0
2.0
2.5
-40
0
-20
20
40
60
80
100
SUPPLY CURRENT vs. TEMPERATURE
(STATIC)
M
TEMPERATURE (
°
C)
S
MAX1282 (PD1 = 1, PD0 = 1)
MAX1282 (PD1 = 1, PD0 = 0)
MAX1282 (PD1 = 0, PD0 = 1)
MAX1283 (PD1 = 1, PD0 = 1)
MAX1283 (PD1 = 1, PD0 = 0)
MAX1283 (PD1 = 0, PD0 = 1)
0
1
3
2
4
5
2.5
3.5
SUPPLY VOLTAGE (V)
3.0
4.0
4.5
5.0
5.5
SHUTDOWN CURRENT
vs. SUPPLY VOLTAGE
M
S
μ
A
(PD1 = PD0 = 0)
0
0.5
1.5
1.0
2.0
2.5
-40
0
-20
20
40
60
80
100
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
(PD1 = PD0 = 0)
M
TEMPERATURE (
°
C)
S
MAX1283
MAX1282
2.4995
2.4997
2.5001
2.4999
2.5003
2.5005
2.5
3.5
SUPPLY VOLTAGE (V)
3.0
4.0
4.5
5.0
5.5
REFERENCE VOLTAGE
vs. SUPPLY VOLTAGE
M
R
相關(guān)PDF資料
PDF描述
MAX1282BCUE 300ksps/400ksps, Single-Supply, 4-Channel, Serial 12-Bit ADCs with Internal Reference
MAX1282BEUE 1.5C Accurate Digital Temperature Sensor with SPI Interface 6-SOT-23 -40 to 125
MAX1283BEUE 300ksps/400ksps, Single-Supply, 4-Channel, Serial 12-Bit ADCs with Internal Reference
MAX1284 Enhanced Product 1.5 Degrees C Accurate Digital Temperature Sensor W/Spi Interface 6-SOT-23 -40 to 125
MAX1285BCSA 400ksps/300ksps, Single-Supply, Low-Power, Serial 12-Bit ADCs with Internal Reference
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1283ACEE 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
MAX1283AEEE 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
MAX1283BCUE 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
MAX1283BCUE+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 4Ch 300ksps 3.6V 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
MAX1283BCUE+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 4Ch 300ksps 3.6V 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
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