参数资料
型号: MAX1193EVKIT
厂商: Maxim Integrated Products
文件页数: 21/26页
文件大小: 0K
描述: EVAL KIT FOR MAX1193
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
ADC 的数量: 2
位数: 8
采样率(每秒): 45M
数据接口: 并联
输入范围: ±512 mV
工作温度: 0°C ~ 70°C
已用 IC / 零件: MAX1191,MAX1192,MAX1193
已供物品:
MAX1193
Ultra-Low-Power, 45Msps, Dual 8-Bit ADC
4
_______________________________________________________________________________________
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Maximum REFP/REFN/COM Sink
Current
ISINK
2mA
REFIN Input Resistance
>500
k
REFIN Input Current
-0.7
A
UNBUFFERED EXTERNAL REFERENCE (REFIN = GND, VREFP, VREFN, and VCOM are applied externally)
REFP Input Voltage
VREFP - VCOM
0.256
V
REFN Input Voltage
VREFN - VCOM
-0.256
V
COM Input Voltage
VCOM
VDD / 2
V
Differential Reference Input
Voltage
VREF
VREFP - VREFN
0.512
V
REFP Input Resistance
RREFP
Measured between REFP and COM
4
k
REFN Input Resistance
RREFN
Measured between REFN and COM
4
k
DIGITAL INPUTS (CLK, PD0, PD1)
CLK
0.7 x
VDD
Input High Threshold
VIH
PD0, PD1
0.7 x
OVDD
V
CLK
0.3 x
VDD
Input Low Threshold
VIL
PD0, PD1
0.3 x
OVDD
V
Input Hysteresis
VHYST
0.1
V
CLK at GND or VDD
±5
Digital Input Leakage Current
DIIN
PD0 and PD1 at OGND or OVDD
±5
A
Digital Input Capacitance
DCIN
5pF
DIGITAL OUTPUTS (D7–D0, A/
B)
Output Voltage Low
VOL
ISINK = 200A
0.2 x
OVDD
V
Output Voltage High
VOH
ISOURCE = 200A
0.8 x
OVDD
V
Tri-State Leakage Current
ILEAK
±5
A
Tri-State Output Capacitance
COUT
5pF
POWER REQUIREMENTS
Analog Supply Voltage
VDD
2.7
3.0
3.6
V
Digital Output Supply Voltage
OVDD
1.8
VDD
V
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 3.0V, OVDD = 1.8V, VREFIN = VDD (internal reference), CL
≈ 10pF at digital outputs, fCLK = 45MHz, CREFP = CREFN = CCOM =
0.33F, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
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相关代理商/技术参数
参数描述
MAX1195ECM 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX1195ECM+D 功能描述:模数转换器 - ADC 8-Bit 2Ch 40Msps 3V High Speed 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
MAX1195ECM+TD 功能描述:模数转换器 - ADC 8-Bit 2Ch 40Msps 3V High Speed 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
MAX1195ECM-D 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
MAX1195ECM-TD 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