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参数资料
| 型号： | MAX11048ETN+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/25页 |
| 文件大小： | 0K |
| 描述： | IC ADC 16BIT 250KSPS SAR 56TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 位数： | 16 |
| 采样率（每秒）： | 250k |
| 数据接口： | 并联 |
| 转换器数目： | 6 |
| 功率耗散（最大）： | 3.81W |
| 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： | 56-WFQFN 裸露焊盘 |
| 供应商设备封装： | 56-TQFN-EP（8x8） |
| 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
______________________________________________________________________________________
11
Pin Description (continued)
PIN
MAX11047
(TQFN-EP)
MAX11048
(TQFN-EP)
MAX11049
(TQFN-EP)
NAME
FUNCTION
37
34
32
CH2
Channel 2 Analog Input
39
37
34
CH3
Channel 3 Analog Input
—
39
37
CH4
Channel 4 Analog Input
—
42
39
CH5
Channel 5 Analog Input
—
42
CH6
Channel 6 Analog Input
—
45
CH7
Channel 7 Analog Input
52
WR
Active-Low Write Input. Drive WR low to write to the ADC. Configuration
registers are loaded on the rising edge of WR.
53
CS
Active Low-Chip Select Input. Drive CS low when reading from or writing to
the ADC.
54
RD
Active-Low Read Input. Drive RD low to read from the ADC. Each rising edge
of RD advances the channel output on the data bus.
55
DB15
16-Bit Parallel Data Bus Digital Output Bit 15
56
DB14
16-Bit Parallel Data Bus Digital Output Bit 14
———
EP
Exposed Pad. Internally connected to AGND. Connect to a large ground
plane to maximize thermal performance. Not intended as an electrical
connection point.
PIN
MAX11047
(TQFP-EP)
MAX11048
(TQFP-EP)
MAX11049
(TQFP-EP)
NAME
FUNCTION
1
DB14
16-Bit Parallel Data Bus Digital Output Bit 14
2
DB13
16-Bit Parallel Data Bus Digital Output Bit 13
3
DB12
16-Bit Parallel Data Bus Digital Output Bit 12
4
DB11
16-Bit Parallel Data Bus Digital Output Bit 11
5
DB10
16-Bit Parallel Data Bus Digital Output Bit 10
6
DB9
16-Bit Parallel Data Bus Digital Output Bit 9
7
DB8
16-Bit Parallel Data Bus Digital Output Bit 8
8, 22, 59
DGND
Digital Ground
9, 21, 60
DVDD
Digital Supply. Bypass to DGND with a 0.F capacitor at each DVDD input.
10
DB7
16-Bit Parallel Data Bus Digital Output Bit 7
11
DB6
16-Bit Parallel Data Bus Digital Output Bit 6
12
DB5
16-Bit Parallel Data Bus Digital Output Bit 5
13
DB4
16-Bit Parallel Data Bus Digital Output Bit 4
14
DB3/CR3
16-Bit Parallel Data Bus Digital Output Bit 3/Configuration Register Input Bit 3
15
DB2/CR2
16-Bit Parallel Data Bus Digital Output Bit 2/Configuration Register Input Bit 2
16
DB1/CR1
16-Bit Parallel Data Bus Digital Output Bit 1/Configuration Register Input Bit 1
17
DB0/CR0
16-Bit Parallel Data Bus Digital Output Bit 0/Configuration Register Input Bit 0
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX11049 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:4-/6-/8-Channel, 16-Bit, Simultaneous-Sampling ADCs |
| MAX11049ECB+ | 功能描述:模数转换器 - ADC 16Bit 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 |
| MAX11049ECB+T | 功能描述:模数转换器 - ADC 16Bit 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 |
| MAX11049ETN+ | 功能描述:模数转换器 - ADC 16Bit 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 |
| MAX11049ETN+T | 功能描述:模数转换器 - ADC 16Bit 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 |
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