TC3401VQR中文資料微芯科技數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

廠商型號(hào) |
TC3401VQR |
功能描述 | 16-Bit Low Cost, Low Power Sigma-Delta A/D Converter |
文件大小 |
458.28 Kbytes |
頁(yè)面數(shù)量 |
16 頁(yè) |
生產(chǎn)廠商 | Microchip Technology |
企業(yè)簡(jiǎn)稱 |
MICROCHIP【微芯科技】 |
中文名稱 | 微芯科技股份有限公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-29 16:40:00 |
人工找貨 | TC3401VQR價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
相關(guān)芯片規(guī)格書(shū)
更多TC3401VQR規(guī)格書(shū)詳情
General Description
The TC3401 is a low cost, low power analog-to-digital converter based on Microchip’s Sigma-Delta technology. It will perform 16-bit conversions (15-bit plus sign) at up to eight per second. The TC3401 is optimized for use as a microcontroller peripheral in low cost, battery operated systems. A voltage reference is included, or an external reference can be used. A VDD monitor with a reset generator provides Power-on Reset and Brown out protection while an extra threshold detector is suitable for use as an early warning Power Fail detector, or as a Wake-up Timer.
The TC3401’s 2-wire microPort? digital interface is used for starting conversions and for reading out the data. Driving the SCLK line low starts a conversion. After the conversion starts, each additional falling edge (up to six) detected on SCLK for t4 seconds reduces the A/D resolution by one bit and cuts conversion time in half. After a conversion is completed, clocking the SCLK line puts the MSB through LSB of the resulting data word onto the SDAT line, much like a shift register. The part automatically sleeps when not performing a data conversion.
The TC3401 is available in a 16-Pin PDIP and a 16-Pin QSOP package.
Features
? 16-bit Resolution at Eight Conversions Per
Second, Adjustable Down to 10-bit Resolution at
512 Conversions Per Second
? 1.8V – 5.5V Operation, Low Power Operating
300μA; Sleep: 50μA
? microPort? Serial Bus Requires only two
Interface Lines
? Uses Internal or External Reference
? Automatically Enters Sleep Mode when not in use
? True Differential Inputs with Built-In Multiplexer
Provide Ratiometric Conversions
? Early Warning Power Fail Detector, also suitable as
Wake-Up Timer Operational in Shutdown Mode
? VDD Monitor and Reset Generator Operational in
Shutdown Mode
Applications
? Consumer Electronics, Thermostats, CO
Monitors, Humidity Meters, Security Sensors
? Embedded Systems, Data Loggers,
Portable Equipment
? Medical Instruments
產(chǎn)品屬性
- 型號(hào):
TC3401VQR
- 功能描述:
模數(shù)轉(zhuǎn)換器 - ADC 16-Bit Sigma-Delta
- RoHS:
否
- 制造商:
Texas Instruments
- 通道數(shù)量:
2
- 結(jié)構(gòu):
Sigma-Delta
- 轉(zhuǎn)換速率:
125 SPs to 8 KSPs
- 分辨率:
24 bit
- 輸入類型:
Differential
- 信噪比:
107 dB
- 接口類型:
SPI
- 工作電源電壓:
1.7 V to 3.6 V, 2.7 V to 5.25 V
- 最大工作溫度:
+ 85 C
- 安裝風(fēng)格:
SMD/SMT
- 封裝/箱體:
VQFN-32
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
微芯/麥瑞 |
22+ |
NA |
500000 |
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂 |
詢價(jià) | ||
MICROCHIP |
24+ |
SSOP16 |
9862 |
全新原裝現(xiàn)貨/假一罰百! |
詢價(jià) | ||
MICROCHIP |
23+ |
SSOP16 |
1583 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
MICROCHIP/微芯 |
2406+ |
33600 |
誠(chéng)信經(jīng)營(yíng)!進(jìn)口原裝!量大價(jià)優(yōu)! |
詢價(jià) | |||
MICROCHIP |
22+ |
SOIC8 |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MICROCHIP |
17+ |
sopdip |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
TOSHIBA |
23+ |
SOP |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
MICROCHIP |
24+ |
sopdip |
10800 |
詢價(jià) | |||
Microchip Technology |
24+ |
QSOP16 |
1000 |
原裝分貨 訂貨1周 |
詢價(jià) | ||
Microchip |
24+ |
模數(shù)轉(zhuǎn)換器 |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) |