参数资料
型号: MX7705EWE+
厂商: Maxim Integrated Products
文件页数: 29/33页
文件大小: 0K
描述: IC ADC 16BIT 2CH 16-SOIC
产品培训模块: MAX11200 ADC
Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 46
位数: 16
采样率(每秒): 500
数据接口: MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 1
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.295",7.50mm 宽)
供应商设备封装: 16-SOIC W
包装: 管件
输入数目和类型: 2 个差分,单极
MX7705
16-Bit, Low-Power, 2-Channel,
Sigma-Delta ADC
_______________________________________________________________________________________
5
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER REQUIREMENTS
Power-Supply Voltage
VDD
2.70
5.25
V
VDD = 5V
0.45
Unbuffered
fCLKIN =1MHz,
gain =1 to 128
VDD = 3V
0.32
VDD = 5V
0.7
Buffered,
fCLKIN =1MHz,
gain =1 to 128
VDD = 3V
0.6
VDD = 5V,
gain = 1 to 4
0.6
VDD = 5V,
gain = 8 to 128
0.85
VDD = 3V,
gain = 1 to 4
0.4
Unbuffered,
fCLKIN = 2.4576MHz
VDD = 3V,
gain = 8 to 128
0.6
VDD = 5V,
gain = 1 to 4
0.9
VDD = 5V,
gain = 8 to 128
1.3
VDD = 3V,
gain = 1 to 4
0.7
Buffered,
fCLKIN = 2.4576MHz
VDD = 3V,
gain = 8 to 128
1.1
mA
VDD = 5V
16
Power-Supply Current (Note 12)
IDD
Power-down mode
(Note 13)
VDD = 3V
8
A
VDD = 4.75V to 5.25V
(Note 14)
Power-Supply Rejection Ratio
PSRR
VDD = 2.7V to 3.6V
(Note 14)
dB
EXTERNAL CLOCK TIMING SPECIFICATIONS
CLKIN Frequency
fCLKIN
(Note 15)
400
2500
kHz
Duty Cycle
40
60
%
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 3V or 5V, GND = 0, VREF+ = 1.225V for VDD = 3V and VREF+ = 2.5V for VDD = 5V, VREF- = GND, external fCLKIN =
2.4576MHz, CLKDIV bit = 0, CREF+ to GND = 0.1F, CREF- to GND = 0.1F, TA = TMIN to TMAX, unless otherwise noted.)
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MX7705EWE+ 功能描述:模数转换器 - ADC 16-Bit 2Ch Precision ADC 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
MX7705EWE+T 功能描述:模数转换器 - ADC 16-Bit 2Ch Precision ADC 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
MX7705EWE-T 功能描述:模数转换器 - ADC 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
MX7820 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS.1.3µ.s.8-Bit ADC with Voltage Reference and Track/Hold
MX7820BQ 功能描述:模数转换器 - ADC 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