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参数资料
| 型号： | TC1321EUART |
| 元件分类： | DAC |
| 英文描述： | SERIAL INPUT LOADING, 10 us SETTLING TIME, 10-BIT DAC, PDSO8 |
| 封装： | MSOP-8 |
| 文件页数： | 1/11页 |
| 文件大小： | 62K |
| 代理商： | TC1321EUART |
TC1321
TC1321-1
6/23/00
2001 Microchip Technology Inc.
DS21387A
FEATURES
s
10-Bit Digital-Analog Converter
s
8-Pin SOIC and 8-Pin MSOP Packages
s
2.7–5.5V Single-Supply Operation
s
Simple SMBus/I2C Serial Interface
s
Low Power - 0.35mA Operation, 0.5
A Shutdown
s
Monotonicity Ensured
TYPICAL APPLICATIONS
s
Programmable Voltage Sources
s
Digital-Controlled Amplifiers/Attenuators
s
Process Monitoring and Control
s
Microprocessor- controlled systems
FUNCTIONAL BLOCK DIAGRAM
PIN CONFIGURATION
ORDERING INFORMATION
Part No.
Package
Temp. Range
TC1321EOA
8-Pin SOIC (Narrow) –40
°C to +85°C
TC1321EUA
8-Pin MSOP
–40
°C to +85°C
GENERAL DESCRIPTION
The TC1321 is a serially accessible 10-bit voltage output
digital-to-analog converter (DAC). The DAC produces an
output voltage that ranges from ground to an externally
supplied reference voltage. It operates from a single power
supply that can range from 2.7V to 5.5V, making it ideal for a
wide range of applications. Built into the part is a power-on
reset function that ensures that the device starts at a known
condition.
Communication with the TC1321 is accomplished via a
simple 2-wire SMBus/I
2C compatible serial port with the
TC1321 acting as a slave only device. The host can enable the
SHDN bit in the CONFIG register to activate the low-power
standby mode.
8-Pin SOIC (Narrow)
8-Pin MSOP
10-Bit Digital-to-Analog Converter with Two-Wire Interface
18
27
36
45
TC1321
GND
SDA
VREF
SCL
GND
SDA
VREF
SCL
NC
VOUT
VDD
DAC-OUT
NC
VOUT
VDD
DAC-OUT
1
8
27
36
45
TC1321
Serial Port
Interface
SDA
VDD
DAC–OUT
VOUT
Configuration Register
Data Register
Control
VREF
GND
SCL
DAC
TC1321
Micro Processor
Serial Port
SDAT
SCLK
VIN
VADJUST
VDD
(1)
(8)
(3)
(2)
DAC
VREF
(5)
VOUT
TC1321
+
–
APPLICATIONS DRAWING
相关PDF资料 |
PDF描述 |
|---|---|
| TC1321EOA | SERIAL INPUT LOADING, 10 us SETTLING TIME, 10-BIT DAC, PDSO8 |
| TC1321EOATR | SERIAL INPUT LOADING, 10 us SETTLING TIME, 10-BIT DAC, PDSO8 |
| TC1321EUATR | SERIAL INPUT LOADING, 10 us SETTLING TIME, 10-BIT DAC, PDSO8 |
| TC1321EUA | SERIAL INPUT LOADING, 10 us SETTLING TIME, 10-BIT DAC, PDSO8 |
| TC1321IUATR | 10-BIT DAC, PDSO8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TC1321EUATR | 功能描述:数模转换器- DAC 10-Bit Two-Wire MSOP8 RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| TC-133.330MBD-T | 功能描述:标准时钟振荡器 133.330MHz 3.3V 25ppm -40C to 85C RoHS:否 制造商:AVX 产品:Standard Clock Oscillators 封装 / 箱体:7 mm x 5 mm 频率:75 MHz 频率稳定性:50 PPM 电源电压:2.5 V 负载电容: 端接类型:SMD/SMT 最小工作温度:0 C 最大工作温度:+ 70 C 输出格式:LVDS 尺寸: 封装:Reel 系列: |
| TC-133.330MBE-T | 制造商:TXC Corporation 功能描述:OSC MEMS 133.330 MHZ 3.3V SMD |
| TC-133.330MCD-T | 功能描述:标准时钟振荡器 133.330MHz 2.5V 25ppm -40C to 85C RoHS:否 制造商:AVX 产品:Standard Clock Oscillators 封装 / 箱体:7 mm x 5 mm 频率:75 MHz 频率稳定性:50 PPM 电源电压:2.5 V 负载电容: 端接类型:SMD/SMT 最小工作温度:0 C 最大工作温度:+ 70 C 输出格式:LVDS 尺寸: 封装:Reel 系列: |
| TC-133.330MCE-T | 制造商:TXC Corporation 功能描述:OSC MEMS 133.330 MHZ 2.5V SMD |
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