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| 型号： | MAX11058ECB+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 10/25页 |
| 文件大小： | 0K |
| 描述： | IC ADC 14BIT PAR 250KSPS 64TQFP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 750 |
| 位数： | 14 |
| 采样率（每秒）： | 250k |
| 数据接口： | 并联 |
| 转换器数目： | 6 |
| 功率耗散（最大）： | 3.48W |
| 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： | 64-TQFP 裸露焊盘 |
| 供应商设备封装： | 64-TQFP-EP（10x10） |
| 包装： | 带卷 (TR) |
| 输入数目和类型： | 6 个单端，单极 |
MAX11047–MAX11049/MAX11057–MAX11059
4-/6-/8-Channel, 16-/14-Bit,
Simultaneous-Sampling ADCs
18
______________________________________________________________________________________
Sn
Sn + 1
t8
t12
t13
t9
t10
t11
RD
(USER SUPPLIED)
CS
(USER SUPPLIED)
DB0–DB15
Figure 5. Readout Timing Requirements
Figure 4. Programming Configuration-Register Timing Requirements
Bypass AVDD and DVDD to the ground plane with
0.1F ceramic chip capacitors on each pin as close as
possible to the device to minimize parasitic inductance.
Add at least one bulk 10F decoupling capacitor to
AVDD and DVDD per PCB. Interconnect all of the
AVDD inputs and DVDD inputs using two solid power
planes. For best performance, bring the AVDD power
plane in on the analog interface side of the devices and
the DVDD power plane from the digital interface side of
the devices.
For sampling periods near minimum (1s) use a 1nF
C0G ceramic chip capacitor between each of the chan-
nel inputs to the ground plane as close as possible to the
devices. This capacitor reduces the inductance seen by
the sampling circuitry and reduces the voltage transient
seen by the input source circuit.
CONFIGURATION
REGISTER
t6
t3
t4
t5
t7
WR
(USER SUPPLIED)
CS
(USER SUPPLIED)
CR0–CR3
(USER SUPPLIED)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX11059ECB+ | 功能描述:模数转换器 - ADC 14Bit 8Ch Simult Sampling 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 |
| MAX11059ECB+T | 功能描述:模数转换器 - ADC 14Bit 8Ch Simult Sampling 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 |
| MAX1106 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Single-Supply, Low-Power, Serial 8-Bit ADCs |
| MAX11060GUU | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:24-/16-Bit, 4-Channel, Simultaneous-Sampling, Cascadable, Sigma-Delta ADCs |
| MAX11060GUU+ | 功能描述:模数转换器 - ADC 24/16Bit 4Ch 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 |
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