參數(shù)資料
型號(hào)： MAX11211EEE+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 15/27頁(yè)
文件大?。?/td> 0K
描述： ADC 18BIT DELTA-SIGMA 16-QSOP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 100
位數(shù)： 18
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）： 667mW
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： 16-SSOP（0.154"，3.90mm 寬）
供應(yīng)商設(shè)備封裝： 16-QSOP
包裝： 管件
輸入數(shù)目和類型： *
22
Maxim Integrated
18-Bit, Single-Channel, Ultra-Low-Power, Delta-
Sigma ADCs with Programmable Gain and GPIO
MAX11209/MAX11211
Table 16b. Output Data Formats for the Bipolar Input Range
Table 17. SOC Register (Read/Write)
SOC: System Offset Calibration Register
The system offset calibration register is a 24-bit read/write register. The data written/read to/from this register is clocked
in/out MSB (most significant bit) first. This register holds the system offset calibration value. The format is always in
two’s complement binary format. A write to the system-calibration register is allowed. The value written remains valid
until it is either rewritten or until an on-demand system-calibration operation is performed, which overwrites the user-
supplied value.
The system offset calibration value is subtracted from each conversion result provided the NOSYSO bit in the CTRL3
register is set to 0. The system offset calibration value is subtracted from the conversion result after self-calibration
but before system gain correction. The system offset calibration value is also applied prior to the 1x or 2x scale factor
associated with bipolar and unipolar modes.
BIT
B23
B22
B21
B20
B19
B18
B17
B16
DEFAULT
0
BIT
B15
B14
B13
B12
B11
B10
B9
B8
DEFAULT
0
BIT
B7
B6
B5
B4
B3
B2
B1
B0
DEFAULT
0
INPUT VOLTAGE
VAINP - VAINN
DIGITAL OUTPUT CODE FOR BIPOLAR RANGES
OFFSET BINARY FORMAT
TWO’S COMPLEMENT FORMAT
≥ VREF
0x3FFFF
0x1FFFF
0x3FFFE
0x1FFFE
0x2000
0x00001
0
0x20000
0x00000
0x1FFFF
0x3FFFF
0x00001
0x20001
≤ -VREF
0x00000
0x20000
REF
17
1
V1
21
×
REF
17
V
21
REF
17
V
21
REF
17
1
V1
21
×
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX11211EEE+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18-Bit Delta-Sigma 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
MAX11211EEE+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18-Bit Delta-Sigma 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
MAX11212 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:18-Bit, Single-Channel, Ultra-Low Power, Delta-Sigma ADC with 2-Wire Serial Interface
MAX11212_12 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:18-Bit, Single-Channel, Ultra-Low Power, Delta-Sigma ADC with 2-Wire Serial Interface
MAX11212A 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:18-Bit, Single-Channel, Ultra-Low Power, Delta-Sigma ADC with 2-Wire Serial Interface
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