DACX3002中文资料PDF规格书
厂商型号 |
DACX3002 |
功能描述 | DACx300x 12-Bit and 10-Bit Ultra-Low Power Dual and Single Voltage and Current Output Smart DACs With Auto-Detected I2C, PMBus™, or SPI Interface |
文件大小 |
3.32316 Mbytes |
页面数量 |
85 页 |
生产厂商 | Texas Instruments |
企业简称 |
TI【德州仪器】 |
中文名称 | 美国德州仪器公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-16 12:00:00 |
DACX3002规格书详情
1 Features
• Programmable voltage or current outputs with
flexible configuration:
– Voltage outputs:
• 1 LSB INL and DNL (10-bit)
• Gains of 1x, 1.5x, 2x, 3x, and 4x
– Current outputs:
• 1 LSB INL and DNL (8-bit)
• Unipolar and bipolar output range options
from 25 μA to 250 μA
• 35-μA/channel IDD in voltage-output mode
• Programmable comparator mode for all channels
• High-impedance output when VDD is off
• High-impedance and resistive pulldown powerdown
modes
• 50-MHz SPI-compatible interface
• Automatically detected I2C, PMBus™, or SPI
interface
– 1.62-V VIH with VDD = 5.5 V
• General-purpose input/output (GPIO) configurable
as multiple functions
• Predefined waveform generation: sine, cosine,
triangular, sawtooth
• User-programmable nonvolatile memory (NVM)
• Internal, external, or power-supply as reference
• Wide operating range:
– Power supply: 1.8 V to 5.5 V
– Temperature: –40˚C to +125˚C
• Tiny package: 16-pin WQFN (3 mm × 3 mm)
2 Applications
• Land mobile radio
• Pulse oximeter
• Optical module
• Standard notebook PC
3 Description
The 12-bit DAC63001 and DAC63002, and the 10‑bit
DAC53001 and DAC53002 (collectively referred to as
the DACx300x) are a pin-compatible family of ultralow-
power, single-channel and dual-channel, buffered
voltage-output and current-output smart digital-toanalog
converters (DACs). The DACx300x devices
support Hi-Z power-down mode and Hi-Z output
during power-off conditions. The DAC outputs provide
a force-sense option for use as a programmable
comparator and current sink. The multifunction GPIO,
function generation, and NVM enable these smart
DACs for processor-less applications and design
reuse. These devices automatically detect I2C,
PMBus, and SPI interfaces and contain an internal
reference.
The feature set combined with the tiny package and
ultra-low power make these smart DACs an excellent
choice for applications such as land mobile radios,
pulse oximeters, notebook PCs, and other batteryoperated
applications for biasing, calibration, and
waveform generation.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
QFP |
980 |
全新原装,真实库存 |
询价 | ||
JST/日压 |
2308+ |
233946 |
一级代理,原装正品,公司现货! |
询价 | |||
AD |
22+ |
2645 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | |||
TI/TEXAS |
23+ |
QFP |
8931 |
询价 | |||
DLP |
22+ |
QFP |
1200 |
原装现货热卖中,提供一站式真芯服务 |
询价 | ||
TI |
23+ |
N/A |
8000 |
只做原装现货 |
询价 | ||
TI |
2016+ |
QFP80 |
6528 |
只做原装正品现货!或订货!假一赔十! |
询价 | ||
DLP |
2004+ |
TQFP-80 |
250 |
询价 | |||
N/A |
2339+ |
BGA |
5645 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
TI |
2022 |
QFP |
220 |
原厂原装正品,价格超越代理 |
询价 |