可能感兴趣的商品

最近浏览过的商品

pic

ATTINY13A-PU

厂商:
Atmel
类别:
ATtiny系列单片机
包装:
Tube
封装:
PDIP 8P3 8
无铅情况/ROHS:
无铅
描述:
8-bit picoPower AVR Microcontroll...

我要询价我要收藏

  • 参数
  • 描述
参数 数值
程序存储器容量 1KB (1K x 8)
工作温度 -40°C ~ 85°C
周边设备 Brown-out Detect/Reset, POR, PWM, WDT
Max I/O Pins 6
Output Compare channels 2
Hardware QTouch Acquisition No
Ext Interrupts 6
Pin Count 8
Self Program Memory YES
Operating Voltage (Vcc) 1.8 to 5.5
Temp. Range (deg C) -40 to 125
PWM Channels 2
picoPower Yes
Timers 1
32kHz RTC No
Max. Operating Frequency 20 MHz
I/O Supply Class 1.8 to 5.5
EEPROM (Bytes) 64
ADC Resolution (bits) 10
ADC channels 4
Flash (Kbytes) 1 Kbytes
SRAM (Kbytes) 0.06
Temp. Sensor No
Input Capture Channels 0
RAM容量 64 x 8
数据转换器 A/D 4x10b
EEPROM 大小 64 x 8
Resistive Touch Screen No
FPU No
DAC Resolution (bits) 0
UART 0
Crypto Engine No
CPU 8-bit AVR
Analog Comparators 1
Camera Interface No
Graphic LCD No
USB Speed No
Video Decoder No
TWI (I2C) 0
DRAM Memory No
DAC Channels 0
USB Interface No
MPU / MMU no / no
NAND Interface No
ADC Speed (ksps) 15
External Bus Interface 0
Calibrated RC Oscillator Yes
程序存储器类型 FLASH
核心处理器 AVR
芯体尺寸 8-Bit
振荡器型 Internal
系列 AVR® ATtiny
速度 20MHz
输入/输出数 6
工作电压 1.8 V ~ 5.5 V

特点
Guaranteed 4.5 nV/Root-Hz 10Hz noise
Guaranteed 3.8 nV/Root-Hz 1kHz noise
0.1Hz to 10Hz noise, 60nV P-P , Typical
Guaranteed 7 Million Min Voltage Gain, R L = 2k
Guaranteed 3 Million Min Voltage Gain, R L = 600 Ohm
Guaranteed 25μV Max Offset Voltage
Guaranteed 0.6μV/°C Max Drift with Temperature
Guaranteed 11V/μsec Min Slew Rate (LT1037)
Guaranteed 117 dB Min CMRR

典型应用

典型应用

描述
The LT?1007/LT1037 series features the lowest noise performance available to date for monolithic operational amplifiers: 2.5nV/rtHz wideband noise (less than the noise of a 400 Ohm resistor), 1/f corner frequency of 2Hz and 60nV peakto- peak 0.1Hz to 10Hz noise. Low noise is combined with outstanding precision and speed specifications: 10μV offset voltage, 0.2μV/°C drift, 130dB common mode and power supply rejection, and 60MHz gain bandwidth product on the decompensated LT1037, which is stable for closed-loop gains of 5 or greater.
The voltage gain of the LT1007/LT1037 is an extremely high 20 million driving a 2k Ohm load and 12 million driving a 600 Ohm load to ±10V.
In the design, processing and testing of the device, particular attention has been paid to the optimization of the entire distribution of several key parameters. Consequently, the specifications of even the lowest cost grades (the LT1007C and the LT1037C) have been spectacularly improved compared to equivalent grades of competing amplifiers.
The sine wave generator application shown below utilizes the low noise and low distortion characteristics of the LT1037.

请选择文档类型: