参数资料
型号: MAX11055ECB+
厂商: Maxim Integrated Products
文件页数: 2/28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: 160
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: 管件
输入数目和类型: 6 个单端,双极
4-/6-/8-Channel, 16-/14-Bit,
Simultaneous-Sampling ADCs
10
Maxim Integrated
MAX11044/MAX11044B/MAX11045/MAX11045B/
MAX11046/MAX11046B/MAX11054/MAX11055/MAX11056
Pin Description
PIN
MAX11044/
MAX11044B
(TQFN-EP)
MAX11045/
MAX11045B
(TQFN-EP)
MAX11046/
MAX11046B
(TQFN-EP)
NAME
FUNCTION
1
DB13
16-Bit Parallel Data Bus Digital Output Bit 13
2
DB12
16-Bit Parallel Data Bus Digital Output Bit 12
3
DB11
16-Bit Parallel Data Bus Digital Output Bit 11
4
DB10
16-Bit Parallel Data Bus Digital Output Bit 10
5
DB9
16-Bit Parallel Data Bus Digital Output Bit 9
6
DB8
16-Bit Parallel Data Bus Digital Output Bit 8
7, 21, 50
DGND
Digital Ground
8, 20, 51
DVDD
Digital Supply. Bypass to DGND with a 0.1μF capacitor
at each DVDD input.
9
DB7
16-Bit Parallel Data Bus Digital Output Bit 7
10
DB6
16-Bit Parallel Data Bus Digital Output Bit 6
11
DB5
16-Bit Parallel Data Bus Digital Output Bit 5
12
DB4
16-Bit Parallel Data Bus Digital Output Bit 4
13
DB3/CR3
16-Bit Parallel Data Bus Digital Output Bit 3/
Configuration Register Input Bit 3
14
DB2/CR2
16-Bit Parallel Data Bus Digital Output Bit 2/
Configuration Register Input Bit 2
15
DB1/CR1
16-Bit Parallel Data Bus Digital Output Bit 1/
Configuration Register Input Bit 1
16
DB0/CR0
16-Bit Parallel Data Bus Digital Output Bit 0/
Configuration Register Input Bit 0
17
EOC
Active-Low End-of-Conversion Output. EOC goes low
when conversion is completed. EOC goes high when a
conversion is initiated.
18
CONVST
Convert Start Input. Rising edge of CONVST ends
sample and starts a conversion on the captured sample.
The ADC is in acquisition mode when CONVST is low
and CONVST mode = 0.
19
SHDN
Shutdown Input. If SHDN is held high, the entire device
will enter and stay in a low-current state. Contents of
the configuration register are not lost when in the
shutdown mode.
22, 28, 35,
43, 49
22, 28, 35,
43, 49
22, 28, 35,
43, 49
RDC
Reference Buffer Decoupling. Connect all RDC outputs
together. Bypass to AGND with at least an 80μF total
capacitance. See the Layout, Grounding, and Bypassing
section.
23, 27, 33, 38,
44, 48
23, 27, 33, 38,
44, 48
23, 27, 33, 38,
44, 48
AGNDS
Signal Ground. Connect all AGND and AGNDS inputs
together on PCB.
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相关代理商/技术参数
参数描述
MAX11055ECB+ 功能描述:模数转换器 - ADC 14Bit 6Ch 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
MAX11055ECB+T 功能描述:模数转换器 - ADC 14Bit 6Ch 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
MAX11056 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs
MAX11056ECB+ 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
MAX11056ECB+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