Datasheet Linear Technology LT6238
| Manufacturer | Linear Technology |
| Series | LT6238 |
Rail-to-Rail Output 215MHz, 1.1nV/√Hz Op Amp/SAR ADC Driver
Datasheets
DatasheetLT6236, LT6237, LT6238
PDF, 1.6 Mb, Language: en, File uploaded: Aug 6, 2017, Pages: 26
Rail-to-Rail Output 215MHz, 1.1nV/√Hz Op Amp/SAR ADC Driver
Rail-to-Rail Output 215MHz, 1.1nV/√Hz Op Amp/SAR ADC Driver
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Prices
Packaging
| LT6238CGN#PBF | LT6238CGN#TRPBF | LT6238HGN#PBF | LT6238HGN#TRPBF | LT6238IGN#PBF | LT6238IGN#TRPBF | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | SSOP-16 Package Outline Drawing | SSOP-16 Package Outline Drawing | SSOP-16 Package Outline Drawing | SSOP-16 Package Outline Drawing | SSOP-16 Package Outline Drawing | SSOP-16 Package Outline Drawing |
| Package Code | GN | GN | GN | GN | GN | GN |
| Package Index | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1641 (GN16) |
| Pin Count | 16 | 16 | 16 | 16 | 16 | 16 |
Parametrics
| Parameters / Models | LT6238CGN#PBF | LT6238CGN#TRPBF | LT6238HGN#PBF | LT6238HGN#TRPBF | LT6238IGN#PBF | LT6238IGN#TRPBF |
|---|---|---|---|---|---|---|
| Avol, dB | 46 | 46 | 46 | 46 | 46 | 46 |
| Common Mode Rejection Ratio, dB | 115 | 115 | 115 | 115 | 115 | 115 |
| Cdiff, pF | 7.7 | 7.7 | 7.7 | 7.7 | 7.7 | 7.7 |
| Number of Channels | 4 | 4 | 4 | 4 | 4 | 4 |
| Design Tools | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model |
| Enoise 1/f Corner, Hz | 200 | 200 | 200 | 200 | 200 | 200 |
| Enoise Density, nV/rtHz | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 |
| Export Control | no | no | no | no | no | no |
| GBW, MHz | 215 | 215 | 215 | 215 | 215 | 215 |
| Ibias, nA | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 |
| Inoise, pA/rtHz | 1 | 1 | 1 | 1 | 1 | 1 |
| Inoise 1/f Corner, Hz | 100 | 100 | 100 | 100 | 100 | 100 |
| Ios, µA | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Iout, mA | 45 | 45 | 45 | 45 | 45 | 45 |
| Isupply, mA | 3.15 | 3.15 | 3.15 | 3.15 | 3.15 | 3.15 |
| LF Enoise, µVPP | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | -40 to 125 | -40 to 125 | -40 to 85 | -40 to 85 |
| Over-the-Top | no | no | no | no | no | no |
| PSRR, dB | 115 | 115 | 115 | 115 | 115 | 115 |
| Rail-to-Rail | Output | Output | Output | Output | Output | Output |
| Rail-to-Rail In | no | no | no | no | no | no |
| Rail-to-Rail Out | yes | yes | yes | yes | yes | yes |
| SR, V/µs | 60 | 60 | 60 | 60 | 60 | 60 |
| Shutdown | yes | yes | yes | yes | yes | yes |
| Single Supply | no | no | no | no | no | no |
| Ts (0.1%), ns | 50 | 50 | 50 | 50 | 50 | 50 |
| Type | VFB | VFB | VFB | VFB | VFB | VFB |
| VinCM High (from V+), V | 1 | 1 | 1 | 1 | 1 | 1 |
| VinCM Low (from V-), V | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| Voh (from V+), V | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 |
| Vol (from V-), V | 0.004 | 0.004 | 0.004 | 0.004 | 0.004 | 0.004 |
| Vos, mV | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Vos TC, µV/C | 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 |
| Vs Min, V | 3 | 3 | 3 | 3 | 3 | 3 |
Eco Plan
| LT6238CGN#PBF | LT6238CGN#TRPBF | LT6238HGN#PBF | LT6238HGN#TRPBF | LT6238IGN#PBF | LT6238IGN#TRPBF | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: LT6238 (6)
Manufacturer's Classification
- Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > High Voltage Amplifiers (>12V) | Precision Amplifiers (Vos | High Speed Amplifiers (GBW > 50MHz) | Low Noise Amplifiers ( | Rail-to-Rail Amplifiers
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Amplifiers
