LT6204 - Quad 100MHz, Rail-to-Rail Input and Output, Ultralow 1.9nVrtHz Noise, Low Power Op Amps
Features
- Low Noise Voltage: 1.9nV/√Hz (100kHz)
- Low Supply Current: 3mA/Amp Max
- Gain Bandwidth Product: 100MHz
- Dual LT6203 in Tiny DFN Package
- Low Distortion: –80dB at 1MHz
- Low Offset Voltage: 500μV Max
- Wide Supply Range: 2.5V to 12.6V
- Input Common Mode Range Includes Both Rails
- Output Swings Rail-to-Rail
- Common Mode Rejection Ratio 90dB Typ
- Unity Gain Stable
- Low Noise Current: 1.1pA/√Hz
- Output Current: 30mA Min
- Operating Temperature Range –40°C to 85°C
- Low Profile (1mm) SOT-23 (ThinSOT™) Package
Typical Application
Description
The LT®6202/LT6203/LT6204 are single/dual/quad low noise, rail-to-rail input and output unity gain stable op amps that feature 1.9nV/√Hz noise voltage and draw only 2.5mA of supply current per amplifier. These amplifiers combine very low noise and supply current with a 100MHz gain bandwidth product, a 25V/μs slew rate, and are optimized for low supply signal conditioning systems.
These amplifiers maintain their performance for supplies from 2.5V to 12.6V and are specified at 3V, 5V and ±5V supplies. Harmonic distortion is less than – 80dBc at 1MHz making these amplifiers suitable in low power data acquisition systems.
The LT6202 is available in the 5-pin TSOT-23 and the 8-pin SO, while the LT6203 comes in 8-pin SO and MSOP packages with standard op amp pinouts. For compact layouts the LT6203 is also available in a tiny fine line leadless package (DFN), while the quad LT6204 is available in the 16-pin SSOP and 14-pin SO packages. These devices can be used as plug-in replacements for many op amps to improve input/output range and noise performance.
Packaging
CAD Symbols and Footprints: The downloadable Zip file below contains the schematic symbol and PCB footprints.
For complete and up to date package information and drawings, please refer to our packaging page
| Part Number | Package | Code | Temp | Package Drawing |
RoHS |
|---|---|---|---|---|---|
| LT6204CGN#PBF | SSOP-16 | GN | C | 05-08-1641 (GN16) | Yes |
| LT6204CGN#TRPBF | SSOP-16 | GN | C | 05-08-1641 (GN16) | Yes |
| LT6204CS#PBF | SO-14 | S | C | 05-08-1610 (S14) | Yes |
| LT6204CS#TRPBF | SO-14 | S | C | 05-08-1610 (S14) | Yes |
| LT6204IGN#PBF | SSOP-16 | GN | I | 05-08-1641 (GN16) | Yes |
| LT6204IGN#TRPBF | SSOP-16 | GN | I | 05-08-1641 (GN16) | Yes |
| LT6204IS#PBF | SO-14 | S | I | 05-08-1610 (S14) | Yes |
| LT6204IS#TRPBF | SO-14 | S | I | 05-08-1610 (S14) | Yes |
Order Info
- Part numbers ending in PBF are lead free. Solder plated terminal finish (SnPb) versions are non-standard and special terms and conditions and pricing applies if available. Please contact LTC marketing for information.
- Part numbers containing TR or TRM are shipped in tape and reel or 500 unit mini tape and reel, respectively
- Please refer to our general ordering information or the product datasheet for more details
Package Variations and Pricing
| Part Number | Package | Temp | Price (1-99) |
Price (1k)* |
RoHS | |
|---|---|---|---|---|---|---|
| LT6204CGN#PBF | SSOP-16 | C | $6.45 | $4.60 | Yes | |
| LT6204CGN#TRPBF | SSOP-16 | C | $4.66 | Yes | ||
| LT6204CS#PBF | SO-14 | C | $6.35 | $4.50 | Yes | |
| LT6204CS#TRPBF | SO-14 | C | $4.56 | Yes | ||
| LT6204IGN#PBF | SSOP-16 | I | $6.85 | $6.00 | Yes | |
| LT6204IGN#TRPBF | SSOP-16 | I | $6.06 | Yes | ||
| LT6204IS#PBF | SO-14 | I | $6.75 | $5.90 | Yes | |
| LT6204IS#TRPBF | SO-14 | I | $5.96 | Yes | ||
| Buy Now • Request Samples | ||||||
Demo Boards
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.Click here to view our complete list of demo boards
Applications
- Low Noise, Low Power Signal Processing
- Active Filters
- Rail-to-Rail Buffer Amplifiers
- Driving A/D Converters
- DSL Receivers
- Battery Powered/Battery Backed Equipment
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Design Tools
LTspice
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Models for the following parts are available in LTspice:
LT6204
Technical Support
- For immediate technical assistance, contact your local sales office or distributor or call 1-800-4-LINEAR (US customers only) or 408-432-1900.
- For less urgent requests, please complete our Technical Support Request Form. Please allow 2-3 business days for reply.
