参数资料
型号: MAX114ENG+
厂商: Maxim Integrated Products
文件页数: 6/12页
文件大小: 0K
描述: IC ADC 8BIT 1MSPS 24-DIP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 15
位数: 8
采样率(每秒): 1M
数据接口: 并联
转换器数目: 3
功率耗散(最大): 40mW
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 通孔
封装/外壳: 24-DIP(0.300",7.62mm)
供应商设备封装: 24-PDIP
包装: 管件
输入数目和类型: 8 个单端,单极
MAX114/MAX118
+5V, 1Msps, 4 & 8-Channel,
8-Bit ADCs with 1A Power-Down
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +5V ±5%, REF+ = 5V, REF- = GND, Read Mode (MODE = GND), TA = TMIN to TMAX, unless otherwise noted.)
Note 2: Guaranteed by design.
Note 3: Power-down current increases if logic inputs are not driven to GND or VDD.
WR
CS, RD, PWRDN, A0, A1, A2
A
±3
IINH
D0–D7, RDY
D0–D7, RDY, digital outputs = 0V to VDD
ISOURCE = 360A, INT, D0–D7
RDY, ISINK = 2.6mA
MODE
ISINK = 1.6mA, INT, D0–D7
CS, WR, RD, PWRDN, A0, A1, A2
CS, WR, RD, PWRDN, MODE, A0, A1, A2
CONDITIONS
Input High Current
±1
pF
58
COUT
Three-State Capacitance
(Note 2)
A
±3
ILKG
Three-State Current
V
4
VOH
Output High Voltage
V
0.4
VOL
Output Low Voltage
0.4
pF
58
CIN
Input Capacitance (Note 2)
A
±1
IINL
Input Low Current
50
200
V
3.5
VINH
Input High Voltage
MODE
2.4
CS, WR, RD, PWRDN, A0, A1, A2
V
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
1.5
VINL
Input Low Voltage
0.8
815
V
4.75
5.25
VDD
Supply Voltage
VDD = 4.75V to 5.25V, VREF = 4.75V
CS = RD = VDD, PWRDN = 0V (Note 3)
LSB
±1/16
±1/4
PSR
Power-Supply Rejection
A
110
Power-Down VDD Current
CS = RD = 0V,
PWRDN = VDD
mA
820
IDD
VDD Supply Current
MAX11_C
MAX11_E/M
LOGIC INPUTS
LOGIC OUTPUTS
POWER REQUIREMENTS
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MAX114ENG+ 功能描述:模数转换器 - ADC 8-Bit 4Ch 1Msps 5V 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
MAX114-MAX118 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:+5V, 1Msps, 4 & 8-Channel, 8-Bit ADCs with 1レA Power-Down
MAX114MRG 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
MAX115 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:2x4-Channel, Simultaneous-Sampling 12-Bit ADCs
MAX1150 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:8-Bit, 500Msps Flash ADC