Datasheet Linear Technology LT1397 — Datenblatt
| Hersteller | Linear Technology |
| Serie | LT1397 |
Quad 400MHz Stromrückkopplungsverstärker
Datenblätter
Datasheet LT1395, LT1396, LT1397
PDF, 332 Kb, Sprache: en, Datei hochgeladen: Aug 6, 2017, Seiten: 20
Single 400MHz Current Feedback Amplifier
Single 400MHz Current Feedback Amplifier
Auszug aus dem Dokument
Verpackung
| LT1397CDE#PBF | LT1397CDE#TRPBF | LT1397CGN#PBF | LT1397CGN#TRPBF | LT1397CS#PBF | LT1397CS#TRPBF | LT1397HDE#PBF | LT1397HDE#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 4x3 DFN-14 Paketumrisszeichnung | 4x3 DFN-14 Paketumrisszeichnung | SSOP-16 Paketumrisszeichnung | SSOP-16 Paketumrisszeichnung | SO-14 Paketumrisszeichnung | SO-14 Paketumrisszeichnung | 4x3 DFN-14 Paketumrisszeichnung | 4x3 DFN-14 Paketumrisszeichnung |
| Package Code | DE | DE | GN | GN | S | S | DE | DE |
| Package Index | 05-08-1708 | 05-08-1708 | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1610 (S14) | 05-08-1610 (S14) | 05-08-1708 | 05-08-1708 |
| Pin Count | 14 | 14 | 16 | 16 | 14 | 14 | 14 | 14 |
Parameter
| Parameters / Models | LT1397CDE#PBF | LT1397CDE#TRPBF | LT1397CGN#PBF | LT1397CGN#TRPBF | LT1397CS#PBF | LT1397CS#TRPBF | LT1397HDE#PBF | LT1397HDE#TRPBF |
|---|---|---|---|---|---|---|---|---|
| Av Min Stable, V/V | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Common Mode Rejection Ratio, dB | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 52 |
| Number of Channels | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 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 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 |
| Enoise Density, nV/rtHz | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
| Export Control | no | no | no | no | no | no | no | no |
| GBW, MHz | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 |
| Inoise, pA/rtHz | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Inoise 1/f Corner, Hz | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 |
| Iout, mA | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Isupply, mA | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 125 | -40 to 125 |
| Over-the-Top | no | no | no | no | no | no | no | no |
| PSRR, dB | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 |
| Rail-to-Rail In | no | no | no | no | no | no | no | no |
| Rail-to-Rail Out | no | no | no | no | no | no | no | no |
| SR, V/µs | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 |
| Shutdown | no | no | no | no | no | no | no | no |
| Single Supply | no | no | no | no | no | no | no | no |
| Ts (0.1%), ns | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Type | CFA | CFA | CFA | CFA | CFA | CFA | CFA | CFA |
| VinCM High (from V+), V | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| VinCM Low (from V-), V | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Voh (from V+), V | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| Vol (from V-), V | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| Vos, mV | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Vos TC, µV/C | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 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 |
Öko-Plan
| LT1397CDE#PBF | LT1397CDE#TRPBF | LT1397CGN#PBF | LT1397CGN#TRPBF | LT1397CS#PBF | LT1397CS#TRPBF | LT1397HDE#PBF | LT1397HDE#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Andere Optionen
Konstruktionshinweise
- Tiny Amplifiers Drive Heavy Capacitive Loads at Speed &mdash DN429PDF, 95 Kb, Datei veröffentlicht: Oct 30, 2007Auszug aus dem Dokument
Artikel
- 400MHz Current Feedback Amps Offer High Slew Rate without the Gain Bandwidth Product Limitations of Voltage Feedback Amps &mdash LT JournalPDF, 173 Kb, Datei veröffentlicht: Feb 1, 2000Auszug aus dem Dokument
Modellreihe
Serie: LT1397 (8)
Herstellerklassifikation
- Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > Current Feedback Amplifiers | High Output Current Amplifiers (>100mA) | High Voltage Amplifiers (>12V) | High Speed Amplifiers (GBW > 50MHz) | Low Noise Amplifiers (
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Amplifiers