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MAX1070CTC-T PDF预览

MAX1070CTC-T

更新时间: 2024-11-08 22:28:51
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
18页 1220K
描述
1.5Msps, Single-Supply, Low-Power, True-Differential, 10-Bit ADCs

MAX1070CTC-T 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFN包装说明:4 X 4 MM, 0.80 MM HEIGHT, MO-220-WGGB, TQFN-12
针数:12Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.91最大模拟输入电压:3 V
最小模拟输入电压:最长转换时间:0.667 µs
转换器类型:ADC, SUCCESSIVE APPROXIMATIONJESD-30 代码:S-PQCC-N12
JESD-609代码:e0长度:4 mm
最大线性误差 (EL):0.0488%湿度敏感等级:1
模拟输入通道数量:1位数:10
功能数量:1端子数量:12
最高工作温度:70 °C最低工作温度:
输出位码:BINARY输出格式:SERIAL
封装主体材料:PLASTIC/EPOXY封装代码:HVQCCN
封装等效代码:LCC12,.16SQ,32封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):240
电源:3/3.3 V认证状态:Not Qualified
采样速率:1.5 MHz采样并保持/跟踪并保持:TRACK
座面最大高度:0.8 mm子类别:Analog to Digital Converters
标称供电电压:3 V表面贴装:YES
技术:BICMOS温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:NO LEAD
端子节距:0.8 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4 mm
Base Number Matches:1

MAX1070CTC-T 数据手册

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19-3292; Rev 0; 5/04  
1.5Msps, Single-Supply, Low-Power,  
True-Differential, 10-Bit ADCs  
General Description  
Features  
The MAX1070/MAX1071 low-power, high-speed, serial-  
output, 10-bit, analog-to-digital converters (ADCs) oper-  
ate at up to 1.5Msps. These devices feature true-differen-  
tial inputs, offering better noise immunity, distortion  
improvements, and a wider dynamic range over single-  
ended inputs. A standard SPI™/QSPI™/MICROWIRE™  
interface provides the clock necessary for conversion.  
These devices easily interface with standard digital signal  
processor (DSP) synchronous serial interfaces.  
1.5Msps Sampling Rate  
Only 18mW (typ) Power Dissipation  
Only 1µA (max) Shutdown Current  
High-Speed, SPI-Compatible, 3-Wire Serial Interface  
61dB S/(N + D) at 525kHz Input Frequency  
Internal True-Differential Track/Hold (T/H)  
External Reference  
The MAX1070/MAX1071 operate from a single +2.7V to  
+3.6V supply voltage and require an external reference.  
The MAX1070 has a unipolar analog input, while the  
MAX1071 has a bipolar analog input. These devices fea-  
ture a partial power-down mode and a full power-down  
mode for use between conversions, which lower the sup-  
ply current to 1mA (typ) and 1µA (max), respectively. Also  
No Pipeline Delays  
Small 12-Pin TQFN Package  
featured is a separate power-supply input (V ), which  
L
allows direct interfacing to +1.8V to V  
digital logic. The  
DD  
fast conversion speed, low-power dissipation, excellent  
AC performance, and DC accuracy ( 0.5 LSꢀ IꢁL) make  
the MAX1070/MAX1071 ideal for industrial process con-  
trol, motor control, and base-station applications.  
Ordering Information  
PIN-  
PACKAGE  
The MAX1070/MAX1071 come in a 12-pin TQFꢁ pack-  
age, and are available in the commercial (0°C to +70°C)  
and extended (-40°C to +85°C) temperature ranges.  
PART  
TEMP RANGE  
INPUT  
MAX1070CTC-T  
MAX1070ETC-T  
MAX1071CTC-T  
MAX1071ETC-T  
0°C to +70°C 12 TQFꢁ-12 Unipolar  
-40°C to +85°C 12 TQFꢁ-12 Unipolar  
Applications  
0°C to +70°C 12 TQFꢁ-12  
-40°C to +85°C 12 TQFꢁ-12  
ꢀipolar  
ꢀipolar  
Data Acquisition  
ꢀill Validation  
Motor Control  
Communications  
Portable Instruments  
Typical Operating Circuit  
Pin Configuration  
TOP VIEW  
AIN+  
12  
N.C.  
11  
SCLK  
10  
+1.8V TO V  
DD  
+2.7V TO +3.6V  
0.01µF  
0.01µF  
10µF  
10µF  
AIN-  
REF  
1
2
3
9
8
7
CNVST  
DOUT  
V
V
L
DD  
DIFFERENTIAL  
INPUT  
+
-
DOUT  
AIN+  
AIN-  
MAX1070  
MAX1071  
VOLTAGE  
µC/DSP  
RGND  
V
L
MAX1070  
MAX1071  
CNVST  
SCLK  
REF  
4.7µF  
REF  
4
5
6
0.01µF  
V
N.C.  
GND  
RGND  
GND  
DD  
TQFN  
SPI/QSPI are trademarks of Motorola, Inc.  
MICROWIRE is a trademark of National Semiconductor Corp.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

MAX1070CTC-T 替代型号

型号 品牌 替代类型 描述 数据表
MAX1070ETC-T MAXIM

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