参数资料
型号: MAX11200EVKIT+
厂商: Maxim Integrated Products
文件页数: 14/27页
文件大小: 0K
描述: KIT EVALUATION FOR MAX11200
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
系列: *
21
Maxim Integrated
24-Bit, Single-Channel, Ultra-Low-Power,
Delta-Sigma ADCs with GPIO
MAX11200/MAX11210
DATA: Data Register
The data register is a 24-bit read-only register. Any attempt to write data to the data register has no effect. The data
read from this register is clocked out MSB first. The data register holds the conversion result. D23 is the MSB, and D0
is the LSB. The result is stored in a format according to the FORMAT bit in CTRL1 register.
The data format while in unipolar mode is always straight binary. In straight binary format, the most negative value is
0x000000 (VAINP - VAINN = 0V), the midscale value is 0x800000 (VAINP - VAINN = VREF/2), and the most positive value
is 0xFFFFFF (VAINP - VAINN = VREF).
In bipolar mode, if the FORMAT bit = 1, then the data format is offset binary. If the FORMAT bit = 0, then the data for-
mat is two’s complement. In two’s complement, the negative full-scale value is 0x800000 (VAINP - VAINN = -VREF), the
midscale is 0x000000 (VAINP - VAINN = 0V), and the positive full scale is 0x7FFFFF (VAINP - VAINN = VREF). Any input
exceeding the available input range is limited to the minimum or maximum data value.
Table 15. DATA Register (Read Only)
Table 16a. Output Data Format for the Unipolar Input Range
BIT
D23
D22
D21
D20
D19
D18
D17
D16
DEFAULT
0
BIT
D15
D14
D13
D12
D11
D10
D9
D8
DEFAULT
0
BIT
D7
D6
D5
D4
D3
D2
D1
D0
DEFAULT
0
INPUT VOLTAGE
VAINP - VAINN
DIGITAL OUTPUT CODE FOR UNIPOLAR RANGE
STRAIGHT BINARY FORMAT
≥ VREF
0xFFFFFF
REF
24
1
V1
21
×
0xFFFFFE
REF
24
V
21
0x000001
0
0x000000
相关PDF资料
PDF描述
HCC06DRTF-S13 CONN EDGECARD 12POS .100 EXTEND
HK1608R47J-T INDUCTOR HI FREQ 470NH 5% 0603
PCM16XD0 PROCESSOR MODULE FOR MPLAB-ICE
SDR1006-681KL INDUCTOR POWER 680UH 0.28A SMD
0982660110 CBL 10POS 0.5MM JMPR TYPE D 8"
相关代理商/技术参数
参数描述
MAX11200EVKIT+ 功能描述:数据转换 IC 开发工具 MAX11200 Eval Kit RoHS:否 制造商:Texas Instruments 产品:Demonstration Kits 类型:ADC 工具用于评估:ADS130E08 接口类型:SPI 工作电源电压:- 6 V to + 6 V
MAX11201 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:24-Bit, Single-Channel, Ultra-Low-Power, Delta Sigma ADC with 2-Wire Serial Interface
MAX11201AEUB+ 功能描述:模数转换器 - ADC 24-Bit Delta-Sigma RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
MAX11201AEUB+T 功能描述:模数转换器 - ADC 24-Bit Delta-Sigma RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
MAX11201BEUB+ 功能描述:模数转换器 - ADC 24-Bit Delta-Sigma RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32