Datasheet Linear Technology LT6231
| Manufacturer | Linear Technology |
| Series | LT6231 |
215MHz, Rail-to-Rail Output, 1.1nV/rtHz, 3.5mA Op Amp Family
Datasheets
Datasheet LT6230, LT6230-10, LT6231, LT6232
PDF, 804 Kb, Language: en, File uploaded: Aug 6, 2017, Pages: 24
215MHz, Rail-to-Rail Output, 1.1nV/√Hz, 3.5mA Op Amp Family
215MHz, Rail-to-Rail Output, 1.1nV/√Hz, 3.5mA Op Amp Family
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Prices
Packaging
| LT6231CDD#PBF | LT6231CDD#TRPBF | LT6231CS8#PBF | LT6231CS8#TRPBF | LT6231IDD#PBF | LT6231IDD#TRPBF | LT6231IS8#PBF | LT6231IS8#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 3x3 DFN-8 Package Outline Drawing | 3x3 DFN-8 Package Outline Drawing | SO-8 Package Outline Drawing | SO-8 Package Outline Drawing | 3x3 DFN-8 Package Outline Drawing | 3x3 DFN-8 Package Outline Drawing | SO-8 Package Outline Drawing | SO-8 Package Outline Drawing |
| Package Code | DD | DD | S8 | S8 | DD | DD | S8 | S8 |
| Package Index | 05-08-1698 | 05-08-1698 | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1698 | 05-08-1698 | 05-08-1610 (S8) | 05-08-1610 (S8) |
| Pin Count | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Parametrics
| Parameters / Models | LT6231CDD#PBF | LT6231CDD#TRPBF | LT6231CS8#PBF | LT6231CS8#TRPBF | LT6231IDD#PBF | LT6231IDD#TRPBF | LT6231IS8#PBF | LT6231IS8#TRPBF |
|---|---|---|---|---|---|---|---|---|
| Av Min Stable, V/V | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Avol, dB | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 |
| Common Mode Rejection Ratio, dB | 120 | 120 | 120 | 120 | 120 | 120 | 120 | 120 |
| Number of Channels | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Cload, pF | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 |
| Design Tools | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model |
| Enoise 1/f Corner, Hz | 180 | 180 | 180 | 180 | 180 | 180 | 180 | 180 |
| Enoise Density, nV/rtHz | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 |
| Export Control | no | no | no | no | no | no | no | no |
| GBW, MHz | 215 | 215 | 215 | 215 | 215 | 215 | 215 | 215 |
| Ibias, nA | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 |
| Inoise, pA/rtHz | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Inoise 1/f Corner, Hz | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Ios, µA | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Iout, mA | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 |
| Isupply, mA | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 |
| LF Enoise, µVPP | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Over-the-Top | no | no | no | no | no | no | no | no |
| PSRR, dB | 115 | 115 | 115 | 115 | 115 | 115 | 115 | 115 |
| Rail-to-Rail | Output | Output | Output | Output | Output | Output | Output | Output |
| Rail-to-Rail In | no | no | no | no | no | no | no | no |
| Rail-to-Rail Out | yes | yes | yes | yes | yes | yes | yes | yes |
| SR, V/µs | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 |
| Shutdown | no | no | no | no | no | no | no | no |
| Single Supply | no | no | no | no | no | no | no | no |
| Ts (0.1%), ns | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Type | VFB | VFB | VFB | VFB | VFB | VFB | VFB | VFB |
| Voh (from V+), V | 0.004 | 0.004 | 0.004 | 0.004 | 0.004 | 0.004 | 0.004 | 0.004 |
| Vol (from V-), V | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 |
| Vos, mV | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Vos TC, µV/C | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Vs Max, V | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 |
| Vs Min, V | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Eco Plan
| LT6231CDD#PBF | LT6231CDD#TRPBF | LT6231CS8#PBF | LT6231CS8#TRPBF | LT6231IDD#PBF | LT6231IDD#TRPBF | LT6231IS8#PBF | LT6231IS8#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
LT6230 LT6230 LT6230-10 LT6232 LT6232
Design Notes
- Baseband Circuits for an RFID Receiver &mdash DN381PDF, 76 Kb, File published: Nov 30, 2005Extract from the document
Model Line
Series: LT6231 (8)
Manufacturer's Classification
- Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > Precision Amplifiers (Vos | High Speed Amplifiers (GBW > 50MHz) | High Voltage Amplifiers (>12V) | Low Noise Amplifiers ( | Rail-to-Rail Amplifiers
