参数资料
型号: MAX1068CEEG+
厂商: Maxim Integrated Products
文件页数: 7/30页
文件大小: 0K
描述: IC ADC 14BIT 200KSPS 24-QSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
位数: 14
采样率(每秒): 200k
数据接口: MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 1
功率耗散(最大): 762mW
电压电源: 模拟和数字
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 24-SSOP(0.154",3.90mm 宽)
供应商设备封装: 24-QSOP
包装: 管件
输入数目和类型: 8 个单端,单极
MAX1067/MAX1068
Multichannel, 14-Bit, 200ksps Analog-to-Digital
Converters
______________________________________________________________________________________
15
BIT7
BIT6
BIT5
CH SEL2
CH SEL1
CH SEL0
CHANNEL
AIN_
00
0
00
1
01
0
2
01
1
3
10
0
4
10
1
5
11
0
6
11
1
7
Table 2. Channel Select
BIT4
BIT3
ACTION
SCAN1
SCAN0
Single channel, no scan
0
Sequentially scan channels 0 through N
(N
≤ 3)
01
Sequentially scan channels 2 through N
(2
≤ N ≤ 3)
10
Scan channel N 4 times
1
Table 3. MAX1067 Scan Mode, Internal
Clock Only
BIT4
BIT3
ACTION
SCAN1
SCAN0
Single channel, no scan
0
Sequentially scan channels 0 through N
(N
≤ 7)
01
Sequentially scan channels 4 through N
(4
≤ N ≤ 7)
10
Scan channel N 8 times
1
Table 4. MAX1068 Scan Mode, Internal
Clock Only (Not for DSP Mode)
BIT2
BIT1
REF/PD_
SEL1
REF/PD
SEL0
REFERENCE
REFERENCE MODE
(INTERNAL REFERENCE)
TYPICAL
SUPPLY
CURRENT
TYPICAL WAKE-
UP TIME
(CREF = 1F)
0
Internal
Internal reference and reference buffer stay
on between conversions
1mA
NA
0
1
Internal
Internal reference and reference buffer off
between conversions
0.6A
5ms
1
0
Internal
Internal reference on, reference buffer off
between conversions
0.43mA
5ms
1
External
Internal reference and buffer always off
0.6A
NA
Table 5. Power-Down Modes
BIT0
INT/EXT
CLK
CLOCK MODE
0
External clock
1
Internal clock
Table 6. Clock Modes
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MAX1068CEEG+ 功能描述:模数转换器 - ADC MultiCh 14-Bit 200ksps 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
MAX1068CEEG+T 功能描述:模数转换器 - ADC MultiCh 14-Bit 200ksps 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
MAX1068CEEG-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
MAX1069 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:58.6ksps, 14-Bit, 2-Wire Serial ADC in a 14-Pin TSSOP
MAX1069_10 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:58.6ksps, 14-Bit, 2-Wire Serial ADC in a 14-Pin TSSOP