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| 型号： | MAX1086ETA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 15/15页 |
| 文件大小： | 0K |
| 描述： | IC ADC 10BIT 150KSPS 8-TDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 位数： | 10 |
| 采样率（每秒）： | 150k |
| 数据接口： | MICROWIRE?，QSPI?，串行，SPI? |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 1.6mW |
| 电压电源： | 单电源 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-WDFN 裸露焊盘 |
| 供应商设备封装： | 8-TDFN-EP（3x3） |
| 包装： | 标准包装 |
| 输入数目和类型： | 1 个差分，单极；1 个差分，双极 |
| 产品目录页面： | 1395 (CN2011-ZH PDF) |
| 其它名称： | MAX1086ETA+TDKR |
MAX1086–MAX1089
150ksps, 10-Bit, 2-Channel Single-Ended, and
1-Channel True-Differential ADCs in SOT23 and TDFN
_______________________________________________________________________________________
9
Analog Input Protection
Internal protection diodes which clamp the analog input
to VDD and GND allow the analog input pins to swing
from GND - 0.3V to VDD + 0.3V without damage. Both
inputs must not exceed VDD by more than 50mV or be
lower than GND by more than 50mV for accurate conver-
sions. If an off-channel analog input voltage exceeds
the supplies, limit the input current to 2mA.
Internal Clock
The MAX1086–MAX1089 operate from an internal oscilla-
tor, which is accurate within 10% of the 4MHz specified
clock rate. This results in a worse case conversion time
of 3.7s. The internal clock releases the system micro-
processor from running the SAR conversion clock and
allows the conversion results to be read back at the
processor’s convenience, at any clock rate from 0 to
8MHz.
CNVST
SCLK
DOUT
tACQ
tCONV
SAMPLING INSTANT
4
18
12
B9
MSB
B8
B7
B6
B5
B4
B3
B2
B1
B0
LSB
S1
S0
HIGH-Z
CNVST
SCLK
DOUT
tACQ
tCONV
SAMPLING INSTANT
4
18
12
B9
MSB
B8
B7
B6
B5
B4
B3
B2
B1
B0
LSB
S1
S0
HIGH-Z
Figure 5b. Single Conversion AIN2 vs. GND (MAX1086/MAX1087), bipolar mode AIN+ vs. AIN- (MAX1088/MAX1089)
Figure 5a. Single Conversion AIN1 vs. GND (MAX1086/MAX1087), unipolar mode AIN+ vs. AIN- (MAX1088/MAX1089)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1086EVKIT | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Evaluation Kit and Evaluation System for the MAX1286/MAX1288/MAX1086/MAX1088 |
| MAX1087 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:150ksps.10-Bit.2-Channel Single-Ended.and 1-Channel True-Differential ADCs in SOT23 |
| MAX1087EKA | 制造商:Maxim Integrated Products 功能描述:- Cut Tape Product |
| MAX1087EKA-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 |
| MAX1087ETA | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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