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Texas Instruments VSP3010Y/2K
- Part No.:
- VSP3010Y/2K
- Manufacturer:
- Texas Instruments
- Category:
- Video Processing
- Package:
- 48-LQFP
- Datasheet:
-
VSP3010Y/2K.pdf
- Description:
- IC VIDEO CCD SIGNAL PROC 48LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,849
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Product details
Overview
VSP3010Y/2K from Texas Instruments is a 12-bit, 12MHz three-channel CCD/CIS signal processor with correlated double sampling (CDS), 8-bit offset DACs, and 0dB to +13dB programmable gain amplifiers per channel. It integrates black level clamping, multiplexed A/D conversion, and supports both CCD and CIS sensor interfaces in a single +5V supply system for color scanning applications.
For engineers reviewing the VSP3010Y/2K datasheet, VSP3010Y/2K pinout, VSP3010Y/2K application, or VSP3010Y/2K equivalent, key selection criteria include guaranteed no missing codes, 3V/5V digital output compatibility, 500mW typical power in CCD mode, internal voltage reference, and LQFP-48 package thermal rating (0°C to +85°C).
Technical Context
The VSP3010Y/2K implements independent CDS and clamp circuitry per channel for CCD sensors, while supporting single-ended sampling with reference input for CIS devices via configuration register control. Its 12-bit ADC operates at up to 12MHz with multiplexed input architecture and on-chip timing generation.
Digital interface includes parallel 12-bit data bus (B0–B11), read/write strobes (RD/WRT), serial configuration port (SCLK/SD), and control signals (CM, STRT, CK1, CK2, CLP). The device uses an internal bandgap voltage reference and supports selectable 3V or 5V logic-level outputs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Resolution | 12-bit ADC with guaranteed no missing codes - ensures monotonicity and linearity critical for image fidelity. |
| Sampling Rate | 12MHz max - enables real-time digitization of high-speed CCD/CIS analog outputs in color scanner systems. |
| Input Channels | 3 independent channels (R/G/B) - supports full-color RGB imaging pipelines without external multiplexing. |
| PGA Range | 0dB to +13dB per channel - provides flexible analog gain adjustment to match varying sensor output levels. |
| Power Supply | +5V analog supply only - simplifies power design by eliminating dual-supply requirements. |
| Digital Output | 3V or 5V compatible - allows direct interfacing with legacy or modern FPGA/microcontroller I/O banks. |
| Operating Temp | 0°C to +85°C - validated for industrial and office equipment environments including fax machines and scanners. |
Pinout & Package
The VSP3010Y/2K is housed in a 48-lead LQFP package (PT drawing), lead-free and RoHS-compliant, with moisture sensitivity level (MSL) Level-1 (unlimited floor life at ≤30°C/60% RH).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RINP/RINN | Red channel differential analog input | Accepts CCD/CIS red signal with CDS or single-ended configuration; requires external termination matching. |
| GINP/GINN | Green channel differential analog input | Same architecture as RINP/RINN; independently configurable for sensor type and gain. |
| BINP/BINN | Blue channel differential analog input | Third dedicated channel; supports synchronized sampling across RGB for color accuracy. |
| B0–B11 | 12-bit parallel digital output bus | Delivers converted pixel data; compatible with 3V or 5V logic families depending on OE and VDRV settings. |
| RD/WRT | Read/write strobes | Asynchronous control for host CPU/FPGA access to internal registers and data buffer. |
| SCLK/SD | Serial configuration port | Allows programming of gain, offset, and sensor-mode registers without parallel bus overhead. |
| ADCCK | ADC clock input | Drives internal sampling clock; frequency determines effective throughput (up to 12MHz). |
| VREF/REFT/REFB | Reference voltage terminals | Supports internal bandgap reference or external precision reference for improved ADC accuracy. |
Key Features
| Feature | Design Value |
|---|---|
| Correlated Double Sampling (CDS) | Per-channel CDS eliminates reset noise and kTC noise in CCD outputs, improving SNR by ≥20dB over single-sampling architectures. |
| 8-bit Offset Adjustment DACs | Independent 8-bit DAC per channel enables precise black-level calibration to suppress fixed-pattern noise in scanned images. |
| Configurable Sensor Interface | Digital register control selects between CCD (differential CDS + clamp) and CIS (single-ended + REF input) modes - no hardware change required. |
| A/D Input Monitor | Direct analog monitor output allows real-time oscilloscope verification of pre-ADC signal integrity and timing alignment. |
| Single +5V Supply Operation | Eliminates need for ±5V or +3.3V/+5V dual supplies - reduces BOM count and layout complexity in cost-sensitive imaging modules. |
Applications
| CCD Color Scanners | Fax Machines |
|---|---|
Use Scenario: High-resolution document scanning using tri-linear CCD arrays with RGB separation. IC Role / Device Role / Timing Role: Primary analog front-end signal processor handling correlated double sampling, black-level correction, and 12-bit digitization of all three color channels. Use Value: Enables 12-bit grayscale depth per channel with no missing codes, preserving tonal gradation in archival-quality scans. | Use Scenario: Real-time monochrome or color facsimile transmission in multi-function peripherals. IC Role / Device Role / Timing Role: Integrates sensor interface, gain control, and A/D conversion for CIS or CCD-based scan engines operating at up to 12MHz pixel rate. Use Value: Reduces component count by replacing discrete PGA, CDS, and ADC stages - lowering bill-of-materials and board space. |
| Industrial Imaging Systems | Medical Document Scanners |
Use Scenario: Machine vision inspection of printed circuit boards or manufactured parts using line-scan CCDs. IC Role / Device Role / Timing Role: Provides synchronized triple-channel acquisition with programmable gain and offset to adapt to varying reflectivity and lighting conditions. Use Value: Delivers consistent 12-bit dynamic range across production batches, supporting automated defect detection algorithms. | Use Scenario: Digitization of patient records, X-ray films, or pathology slides in clinical environments. IC Role / Device Role / Timing Role: Serves as the precision analog signal conditioner and ADC for high-fidelity film/digital hybrid capture systems. Use Value: Internal voltage reference and guaranteed no missing codes ensure diagnostic-grade grayscale linearity and repeatability. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar CCD/CIS signal processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TDC1308Y/2K | 14-bit, 10MHz ADC; integrated LVDS output; no internal reference; requires external clock synthesis. | Targeted at higher-resolution but lower-speed industrial line-scan systems; lacks built-in CDS and clamp. | Select when >12-bit resolution is mandatory and external timing/control infrastructure is available. |
| VSP3020Y/2K | Pin-compatible upgrade with 14-bit resolution, extended PGA range (+20dB), and enhanced CIS mode support. | Drop-in replacement for new designs requiring higher dynamic range and broader sensor compatibility. | Prefer for new designs where VSP3010Y/2K's NRND status is a concern and performance headroom is needed. |
Compared with TDC1308Y/2K and VSP3020Y/2K, the VSP3010Y/2K offers mature, fully integrated CCD/CIS signal conditioning with minimal external components - ideal for cost-optimized, volume production of legacy scanner platforms where 12-bit fidelity suffices.
Availability
VSP3010Y/2K is available at Aetrix Electronics and suitable for CCD color scanners, fax machines, and industrial imaging systems requiring stable component supply despite its Not Recommended for New Designs (NRND) status.
Supply support for VSP3010Y/2K includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor company headquartered in Dallas, Texas, delivering analog and embedded processing solutions for industrial, automotive, and communications markets.
The VSP3010Y/2K belongs to TI's legacy imaging signal processor product line, designed specifically for cost-effective, high-integration front-ends in document scanning and optical sensing applications.
FAQ
What is the operating temperature range for the VSP3010Y/2K?
The VSP3010Y/2K is specified to operate from 0°C to +85°C. This range supports deployment in office equipment such as scanners and fax machines, as well as industrial imaging systems housed in controlled ambient environments. The LQFP-48 package's thermal characteristics have been validated across this full range under single +5V supply conditions. VSP3010Y/2K maintains guaranteed no missing codes and stable CDS performance throughout this interval.
Does the VSP3010Y/2K support both CCD and CIS sensors?
Yes, the VSP3010Y/2K supports both CCD and CIS sensors through digital configuration. For CCDs, it enables correlated double sampling and black clamping; for CIS devices, it configures single-ended sampling with a reference input. This dual-mode capability is controlled via internal registers accessed through the serial port (SCLK/SD) or parallel interface. VSP3010Y/2K eliminates the need for separate front-end ICs when designing multi-sensor platforms.
What does "NRND" mean for the VSP3010Y/2K, and is it still available for purchase?
"NRND" stands for "Not Recommended for New Designs," indicating Texas Instruments no longer promotes VSP3010Y/2K for newly developed products. However, it remains in production to support existing customers. Aetrix Electronics maintains active inventory and supply chain continuity for VSP3010Y/2K, including traceable sourcing and lifecycle coordination. VSP3010Y/2K is fully available for legacy system repair, replacement, and ongoing manufacturing runs.
Can the VSP3010Y/2K operate with a 3V digital interface while using a +5V analog supply?
Yes, the VSP3010Y/2K supports mixed-voltage operation: +5V analog supply (VDDA) with 3V-tolerant digital I/O (B0–B11, RD, WRT, etc.) when VDRV is set to 3V. This allows seamless interfacing with 3V FPGAs or microcontrollers without level-shifting circuitry. The digital output swing and timing margins remain compliant per specification under this configuration. VSP3010Y/2K's dual-voltage flexibility simplifies integration into heterogeneous logic domains.
Is there an internal voltage reference in the VSP3010Y/2K, and can it be bypassed?
Yes, the VSP3010Y/2K includes an internal bandgap voltage reference, accessible at REFT and REFB pins. It can be used directly for ADC conversion or overridden by an external precision reference applied to these pins. When using the internal reference, external capacitors on REFT/REFB are required for stability. This dual-reference option gives designers flexibility to trade off cost and accuracy - VSP3010Y/2K delivers full 12-bit linearity with either source.
VSP3010Y/2K Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- SpeedPlus™
- Package/Case:
- 48-LQFP
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Function:
- Processor
- Applications:
- Consumer Video
- Standards:
- -
- Control Interface:
- Serial
- Voltage - Supply:
- 4.7V ~ 5.3V
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 48-LQFP (7x7)
VSP3010Y/2K FAQ
1.How can I place an order for VSP3010Y/2K through Aetrix?
Please submit a Request for Quotation (RFQ) for VSP3010Y/2K on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for VSP3010Y/2K reliable?
The price and inventory of VSP3010Y/2K are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VSP3010Y/2K is usually 5 days.
3.What payment methods are accepted for VSP3010Y/2K?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VSP3010Y/2K transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VSP3010Y/2K?
VSP3010Y/2K orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VSP3010Y/2K order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for VSP3010Y/2K?
For technical support, including VSP3010Y/2K datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VSP3010Y/2K requirements.
6.How does Aetrix verify that VSP3010Y/2K is sourced from the original manufacturer or authorized distributors?
All VSP3010Y/2K products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that VSP3010Y/2K meets industry standards.
7.What is the process for return or replacement of VSP3010Y/2K?
All VSP3010Y/2K units undergo pre-shipment inspection (PSI). If there is an issue with VSP3010Y/2K, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The VSP3010Y/2K part is unused and in its original packaging.
Return procedure for VSP3010Y/2K:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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