VSP1221中文資料適用于 CCD 傳感器的 12 位 21MSPS 單通道 AFE數(shù)據(jù)手冊(cè)TI規(guī)格書

| 廠商型號(hào) |
VSP1221 |
| 參數(shù)屬性 | VSP1221 封裝/外殼為48-TQFP;包裝為管件;類別為集成電路(IC)的視頻處理;VSP1221應(yīng)用范圍:消費(fèi)視頻;產(chǎn)品描述:IC VIDEO CCD SIGNAL PROC 48TQFP |
| 功能描述 | 處理器 |
| 封裝外殼 | 48-TQFP |
| 制造商 | TI Texas Instruments |
| 中文名稱 | 德州儀器 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-21 9:01:00 |
| 人工找貨 | VSP1221價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
相關(guān)芯片規(guī)格書
更多VSP1221規(guī)格書詳情
描述 Description
The VSP1221 is a highly-integrated mixed-signal IC used for signal conditioning and analog-to-digital conversion at the output of a CCD array. The IC has a correlated double sampler (CDS) and an analog programmable-gain amplifier (PGA) stage followed by an analog-to-digital converter (ADC) and a digital PGA stage. The CDS is used to sample the CCD signal and is followed by the analog PGA stage. The ADC is a 12-bit, 21-MSPS pipelined ADC. The digital PGA provides further amplification.
Additionally, there is an offset calibration loop for optical-black correction. The optical-black reference level is user-programmable. The chip also has two eight-bit digital-to-analog converters (DAC) for external analog settings.
The chip has a serial port for configuring internal control registers.
The VSP1221 is available in a 48-pin TQFP package and operates from a single 3-V power supply.
特性 Features
? 12-Bit, 21-MSPS, Analog-to-Digital Converter
? Low Power: 70 mW Minimum Power-Down Mode: 4 mW
? Low Input-Referred Noise: 75-dB SNR Typical at 0-dB Gain
? Novel Optical-Black (OB) Calibration
? Low-Aperture Delay
? Single 3-V Supply Operation
? DNL:
簡介
VSP1221屬于集成電路(IC)的視頻處理。由TI制造生產(chǎn)的VSP1221視頻處理一種集成電路 (IC) 半導(dǎo)體器件,設(shè)計(jì)用于在放大、增強(qiáng)、編碼器和解碼器(編解碼器)、緩沖、校準(zhǔn)、處理、信號(hào)調(diào)節(jié)、調(diào)制與解調(diào)、轉(zhuǎn)換、傳輸、伽瑪校正、切換、OSD、數(shù)字化和多路復(fù)用等應(yīng)用中處理音頻和/或視頻信號(hào)。
技術(shù)參數(shù)
更多- 制造商編號(hào)
:VSP1221
- 生產(chǎn)廠家
:TI
- Samples/sec (MSPS)
:21
- Supply voltage (Max)
:3.3
- Operating temperature range (C)
:0 to 70
- Output data format
:CMOS Parallel
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
詢價(jià) | |||
TI(德州儀器) |
2021+ |
TQFP-48(7x7) |
499 |
詢價(jià) | |||
TI |
16+ |
TQFP |
2500 |
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢(shì)! |
詢價(jià) | ||
Vishay Semiconductor Diodes Di |
2022+ |
8-PACE-PAK |
38550 |
全新原裝 支持表配單 中國著名電子元器件獨(dú)立分銷 |
詢價(jià) | ||
TI |
25+ |
TQFP48 |
37 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
TI |
25+ |
- |
20948 |
樣件支持,可原廠排單訂貨! |
詢價(jià) | ||
TI/德州儀器 |
25+ |
TQFP-48 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
TI |
13+ |
QFP |
230 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
TI |
25+ |
- |
21000 |
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢價(jià) |

