ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
LT1256CN#PBF is listed in the Video Amps And Modules range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC AMP CURRENT FEEDBACK 14DIP. Review the specifications below when checking this part for your BOM.
Video Amps And Modules specifications for LT1256CN#PBF
- Description：IC AMP CURRENT FEEDBACK 14DIP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Applications：Current Feedback
- Output Type：-
- Number of Circuits：1
- Slew Rate：300V/µs
- Current - Supply：14.5 mA
- Current - Output / Channel：40 mA
- Voltage - Supply, Single/Dual (±)：5V ~ 30V, ±2.5V ~ 15V
- Mounting Type：Through Hole
- Package / Case：14-DIP (0.300", 7.62mm)
- Supplier Device Package：14-PDIP
- -3db Bandwidth：40 MHz
- Grade：-
- Qualification：-
Video Amps And Modules datasheet and documents for LT1256CN#PBF
Video Amps And Modules Overview
The LT1256CN#PBF is a single-channel, 40MHz current feedback video amplifier with DC gain control. It features a 300V/μs slew rate and 40mA output current. Operating on supplies from ±2.5V to ±15V, it draws 13.5mA. Key electrical parameters include a 2mV input offset voltage, 2.7nV/√Hz noise density, and 61dB CMRR. The device is housed in a 14-lead PDIP package.
Video Amps And Modules Feature Summary
- Provides accurate linear gain control via an external control voltage
- Features high-speed signal path with wide bandwidth and fast slew rate
- Includes low control feedthrough for precise signal isolation
- Offers constant gain performance across temperature variations
Video Amps And Modules Applications
- Composite video gain control
- RGB and YUV video gain control
- Video faders and keyers
- Gamma correction amplifiers
- Audio gain control and faders
Video Amps And Modules Procurement Notes
Verify the specific ordering suffix CN#PBF corresponds to the commercial grade PDIP-14 package. Confirm that the component meets the required RoHS compliance standards for your assembly process. Ensure the supply chain source provides valid traceability documentation for Analog Devices Inc. manufactured parts.
Video Amps And Modules Selection Notes
Select this part when a linear control range exceeding 20dB is required without the hard on/off switching found in the LT1251 variant. It is suitable for applications demanding high fidelity video processing with minimal distortion. Consider the PDIP-14 package if through-hole mounting is necessary for the design constraints.
Video Amps And Modules Part Context
This component belongs to the LT1251/LT1256 family of 40MHz video fader amplifiers. Unlike the LT1251, which includes circuitry for hard on/off switching at control extremes, the LT1256 operates linearly over the complete control range. This makes it distinct for applications requiring smooth, continuous gain adjustment rather than discrete channel switching.
Video Amps And Modules Replacement Considerations
LT1251CS#PBF
Video Amps And Modules FAQ
How does the LT1256 differ from the LT1251 regarding control linearity?
The LT1256 operates linearly over the complete control range, whereas the LT1251 includes internal circuitry that forces inputs fully on or off at extreme control voltages.
What is the maximum total supply voltage for this amplifier?
The absolute maximum rating for the total supply voltage (V+ to V–) is 36V.
Explore related parts through Amplifiers, Linear, Integrated Circuits (ICs), all product categories.
