参数资料
型号: MX7705EUE+
厂商: Maxim Integrated Products
文件页数: 28/33页
文件大小: 0K
描述: IC ADC 16BIT 2CH 16-TSSOP
产品培训模块: MAX11200 ADC
Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 96
位数: 16
采样率(每秒): 500
数据接口: MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 1
功率耗散(最大): 755mW
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-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
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
4
_______________________________________________________________________________________
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
CLKIN INPUT
VDD = 4.75V to 5.25V
3.5
CLKIN Input High Voltage
VCLKINH
VDD = 2.7V to 3.6V
2.5
V
VDD = 4.75V to 5.25V
0.8
CLKIN Input Low Voltage
VCLKINL
VDD = 2.7V to 3.6V
0.4
V
CLKIN Input Current
ICLKIN
±10
A
DIGITAL OUTPUTS (DOUT,
DRDY, CLKOUT)
DOUT and
DRDY,
ISINK = 800A
0.4
VDD = 5V
CLKOUT,
ISINK = 10A
0.4
DOUT and
DRDY,
ISINK = 100A
0.4
Output Voltage Low
VOL
VDD = 3V
CLKOUT,
ISINK = 10A
0.4
V
DOUT and
DRDY,
ISOURCE = 200A
4.0
VDD = 5V
CLKOUT,
ISOURCE = 10A
4.0
DOUT and
DRDY,
ISOURCE = 100A
VDD -
0.6V
Output Voltage High
VOH
VDD = 3V
CLKOUT,
ISOURCE = 10A
VDD -
0.6V
V
Tri-State Leakage Current
IL
DOUT only
±10
A
Tri-State Output Capacitance
COUT
DOUT only
9
pF
SYSTEM CALIBRATION
Full-Scale Calibration Range
GAIN = selected PGA gain (1 to 128)
(Note 10)
-1.05
×
VREF /
GAIN
1.05
×
VREF /
GAIN
V
Offset Calibration Range
GAIN = selected PGA gain (1 to 128)
(Note 10)
-1.05
×
VREF /
GAIN
1.05
×
VREF /
GAIN
V
Input Span
GAIN = selected PGA gain (1 to 128)
(Notes 10, 11)
0.8
×
VREF /
GAIN
2.1
×
VREF /
GAIN
V
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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MX7705EUE+ 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
MX7705EUE+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
MX7705EUE-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
MX7705EWE 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
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