8- and 4-Channel, ±3 x VREF Multirange Inputs, Serial 14-Bit ADCs 27 Maxim Integrated D" />
參數(shù)資料
型號(hào): MAX1032BEUG+T
廠商: Maxim Integrated Products
文件頁數(shù): 20/32頁
文件大?。?/td> 0K
描述: IC ADC 14BIT 115KSPS 24TSSOP
標(biāo)準(zhǔn)包裝: 2,500
位數(shù): 14
采樣率(每秒): 115k
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): 976mW
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 24-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 24-TSSOP
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 8 個(gè)單端,單極;8 個(gè)單端,雙極;4 個(gè)差分,雙極
MAX1032/MAX1033
8- and 4-Channel, ±3 x VREF
Multirange Inputs, Serial 14-Bit ADCs
27
Maxim Integrated
Differential Nonlinearity (DNL)
DNL is the difference between an actual step width and
the ideal value of 1 LSB. A DNL error specification of
greater than -1 LSB guarantees no missing codes and
a monotonic transfer function.
Transition Noise
Transition noise is the amount of noise that appears at a
code transition on the ADC transfer function. Conversions
performed with the analog input right at the code transi-
tion can result in code flickering in the LSBs.
Channel-to-Channel Isolation
Channel-to-channel isolation indicates how well each
analog input is isolated from the others. The channel-to-
channel isolation for these devices is measured by
applying a near full-scale magnitude 5kHz sine wave to
the selected analog input channel while applying an
equal magnitude sine wave of a different frequency to
all unselected channels. An FFT of the selected chan-
nel output is used to determine the ratio of the magni-
tudes of the signal applied to the unselected channels
and the 5kHz signal applied to the selected analog
input channel. This ratio is reported, in dB, as channel-
to-channel isolation.
MAX1032
250
Ω
4–20mA INPUT
250
Ω
4–20mA INPUT
CH0
CH8
μC
Figure 19. 4–20mA Application
MAX1032
MAX1033
CH0
REF
μP
CH1
LOW-OFFSET
DIFFERENTIAL
AMPLIFIER
BRIDGE
Figure 20. Bridge Application
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1032EUG 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:8-/4-Channel, 【12V Multirange Inputs, Serial 14-Bit ADCs
MAX1033 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:8- and 4-Channel, 3 x VREF Multirange Inputs, Serial 14-Bit ADCs
MAX1033BEUP/GG8 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
MAX1033BEUP/GH9 制造商:Maxim Integrated Products 功能描述:8- AND 4-CHANNEL, +/-3 X VREF MULTIRANGE INPUTS, SERIAL 14-B - Rail/Tube
MAX1033BEUP+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 4Ch +/-12V Multi Inputs Serial 14-Bit 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