DocumentationDatasheet
Application Note
Design Note
Reliability Data
cad_symbol
Features
- Differential or Single-Ended Gain Block ±10(20dB)
- -3dB Bandwidth 35MHz
- Slew Rate 500V/µs
- Low Cost
- Output Current ±50mA
- Settling Time 200ns to 0.1%
- CMRR @ 10MHz 45dB
- Differential Gain Error 0.2%
- Differential Phase Error 0.08°
- Input Amplitude Limiting
- Single +5V Operation
- Drives Cables Directly
Typical Application
Description
The LT®1194 is a video difference amplifier optimized for operation on ±5V and a single 5V supply. The amplifier has a fixed gain of 20dB and features adjustable input limiting to control tough overdrive applications. It has uncommitted high input impedance (+) and (–) inputs, and can be used in differential or single-ended configurations.
The LT1194’s high slew rate 500V/µs, wide bandwidth 35MHz, and ±50mA output current make it ideal for driving cables directly. This versatile amplifier is easy to use for video or applications requiring speed, accuracy and low cost.
The LT1194 is available in 8-pin PDIP and SO packages.
N-8,SO-8
Package Variations and Pricing
| Part Number | Package | Pins | Temp | Price (1-99) |
Price (1k)* |
|---|---|---|---|---|---|
| LT1194CN8#PBF | PDIP | 8 | C | $3.67 | $2.90 |
| LT1194CS8#PBF | SO | 8 | C | $4.08 | $3.30 |
| LT1194CS8#TRPBF | SO | 8 | C | $3.36 | |
| LT1194CN8 | PDIP | 8 | C | $7.34 | $5.80 |
| LT1194CS8 | SO | 8 | C | $8.16 | $6.60 |
| LT1194CS8#TR | SO | 8 | C | $6.72 |
Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.
| Part Number | Description | Price | Documentation |
|---|---|---|---|
| DC417B | DIP8, MS8, S8, SOT23-6 | Multi-Footprint General Purpose Board for Single Op. Amp | $25.00 |