8- and 4-Channel, ±3 x VREF Multirange Inputs, Serial 14-Bit ADCs 16 Maxim Integrated F" />
參數(shù)資料
型號(hào)： MAX1033BEUP+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 8/32頁(yè)
文件大小： 0K
描述： IC ADC LP 4-CHAN 12V 20-TSSOP
標(biāo)準(zhǔn)包裝： 2,500
位數(shù)： 14
采樣率（每秒）： 115k
數(shù)據(jù)接口： 串行
轉(zhuǎn)換器數(shù)目： 1
功率耗散（最大）： 105.5mW
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： 20-TSSOP（0.173"，4.40mm 寬）
供應(yīng)商設(shè)備封裝： 20-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
16
Maxim Integrated
Figure 8 illustrates the software-selectable differential
analog input voltage range that produces a valid digital
output. Each analog input differential pair can be inde-
pendently programmed to one of three differential input
ranges by setting the R[2:0] control bits with DIF/SGL = 1.
Regardless of the specified input voltage range and
whether the channel is selected, each analog input is
±16.5V fault tolerant. The analog input fault protection
is active whether the device is unpowered or powered.
Any voltage beyond FSR, but within the ±16.5V fault-
tolerant range, applied to an analog input results in a
full-scale output voltage for that channel.
Clamping diodes with breakdown thresholds in excess
of 16.5V protect the MAX1032/MAX1033 analog inputs
during ESD and other transient events (Figure 6). The
clamping diodes do not conduct during normal device
operation, nor do they limit the current during such
transients. When operating in an environment with the
potential for high-energy voltage and/or current tran-
sients, protect the MAX1032/MAX1033 externally.
CS
SCLK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
DIN
S
C2
C1
C0
0000
***
ANALOG INPUT
TRACK AND HOLD*
HOLD
DOUT
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
X
BYTE 1
BYTE 2
BYTE 3
BYTE 4
SSTRB
INTCLK**
1
2
3
14
15
16
17
TRACK
HOLD
tACQ
100ns to 400ns
fINTCLK
≈ 4.5MHz
fSAMPLE
≈ fSCLK / 32 + fINTCLK / 17
*TRACK AND HOLD TIMING IS CONTROLLED BY SCLK.
**INTCLK IS AN INTERNAL SIGNAL AND IS NOT ACCESSIBLE TO THE USER.
SAMPLING INSTANT
HIGH
IMPEDANCE
***DIN BYTES 2 TO 4 MUST BE DRIVEN TO LOGIC 0 TO OBTAIN A VALID CONVERSION.
Figure 3. External Acquisition-Mode Conversion (Mode 1)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1033EUP 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
MAX1033EUP+ 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
MAX1033EUP+T 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
MAX1034 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:8-/4-Channel, 【VREF Multirange Inputs, Serial 14-Bit ADCs
MAX1034_12 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:8-/4-Channel, ?±VREF Multirange Inputs,Serial 14-Bit ADCs
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