VSP2582中文资料适用于 CCD 传感器的 12 位 36MSPS 单通道 AFE数据手册TI规格书
VSP2582规格书详情
描述 Description
The VSP2582 is a complete mixed-signal processing IC for digital cameras that provides correlated double sampling (CDS) and analog-to-digital conversion (ADC) for the output of charge-coupled device (CCD) array. The CDS extracts video information of the pixels from the CCD signal, and the ADC converts it to a digital signal. For varying illumination conditions, –9 dB to +35 dB very stable gain control is provided. This gain control is linear in dB. Input signal clamping and offset correction of the input CDS are also provided. Offset correction is performed by an Optical Black (OB) level calibration loop, and held at a calibrated black level clamping for an accurate black level reference. Additionally, the black level is quickly recovered after a gain change. The VSP2582 is available in a QFN-36 package, and operates from a single +3 V supply. The RHH package features an exposed thermal pad, resulting in substantially improved thermal performance.
特性 Features
• CCD Signal Processing:
• 36-MHz Correlated Double Sampling (CDS)
• 12-Bit Analog-to-Digital Conversion:
• 36-MHz Conversion Rate
• No Missing Codes Ensured
• 78-dB Input-referred SNR (at CDS Gain 0 dB)
• Programmable Black Level Clamping
• Programmable Gain Amp (PGA): –9 dB to +35 dB, –3 dB to +9 dB by Analog Front Gain (CDS) –6 dB to +26 dB by Digital Gain
• Portable Operation:
• Low Voltage: 2.7 V to 3.6 V
• Low Power: 85 mW at 3.0 V and 36 MHz, 1 mW in Standby Mode
• QFN-36 Package
技术参数
- 制造商编号
:VSP2582
- 生产厂家
:TI
- Number of channels (#)
:1
- Samples/sec (MSPS)
:36
- Supply voltage (Max)
:3.3
- Operating temperature range (C)
:-25 to 85
- Output data format
:CMOS Parallel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI/德州仪器 |
QFN |
6698 |
询价 | ||||
TI |
23+ |
VQFNP36 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
BB |
23+ |
QFN36 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
TI/德州仪器 |
25+ |
QFN |
12496 |
TI/德州仪器原装正品VSP2582即刻询购立享优惠#长期有货 |
询价 | ||
TI |
16+ |
VQFN |
10000 |
原装正品 |
询价 | ||
BURR-BROWN |
23+ |
QFN |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
TI(德州仪器) |
2447 |
VQFN-36(6.2x6.2) |
315000 |
250个/托盘一级代理专营品牌!原装正品,优势现货,长 |
询价 | ||
TI/德州仪器 |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
BURR-BROWN |
09+ |
VQFN36 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
TI/德州仪器 |
23+ |
VQFNP-36 |
50000 |
全新原装正品现货,支持订货 |
询价 |