Datasheet Texas Instruments TLV342 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TLV342 |
Amplificadores operacionales CMOS de salida de riel a riel de bajo voltaje
Hojas de datos
TLV34xx Low-Voltage Rail-to-Rail Output CMOS Operational Amplifiers With Shutdown datasheet
PDF, 2.1 Mb, Revisión: D, Archivo publicado: abr 29, 2016
Extracto del documento
Precios
Estado
| TLV342ID | TLV342IDGKR | TLV342IDR | TLV342IRUGR | |
|---|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | Sí | Sí | No |
Embalaje
| TLV342ID | TLV342IDGKR | TLV342IDR | TLV342IRUGR | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 8 | 8 | 8 | 10 |
| Package Type | D | DGK | D | RUG |
| Industry STD Term | SOIC | VSSOP | SOIC | X2QFN |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | S-PQFP-N |
| Package QTY | 75 | 2500 | 2500 | 3000 |
| Carrier | TUBE | LARGE T&R | LARGE T&R | LARGE T&R |
| Device Marking | TY342 | Y6A | TY342 | Y6E |
| Width (mm) | 3.91 | 3 | 3.91 | 2 |
| Length (mm) | 4.9 | 3 | 4.9 | 1.5 |
| Thickness (mm) | 1.58 | .97 | 1.58 | .37 |
| Pitch (mm) | 1.27 | .65 | 1.27 | .5 |
| Max Height (mm) | 1.75 | 1.07 | 1.75 | .4 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | TLV342ID | TLV342IDGKR | TLV342IDR | TLV342IRUGR |
|---|---|---|---|---|
| Additional Features | N/A | N/A | N/A | N/A |
| Architecture | CMOS | CMOS | CMOS | CMOS |
| CMRR(Min), dB | 75 | 75 | 75 | 75 |
| CMRR(Typ), dB | 90 | 90 | 90 | 90 |
| GBW(Typ), MHz | 2.2 | 2.2 | 2.2 | 2.2 |
| Input Bias Current(Max), pA | 200 | 200 | 200 | 200 |
| Iq per channel(Max), mA | 0.15 | 0.15 | 0.15 | 0.15 |
| Iq per channel(Typ), mA | 0.07 | 0.07 | 0.07 | 0.07 |
| Number of Channels | 2 | 2 | 2 | 2 |
| Offset Drift(Typ), uV/C | 1.9 | 1.9 | 1.9 | 1.9 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Current(Typ), mA | 113 | 113 | 113 | 113 |
| Package Group | SOIC | VSSOP | SOIC | X2QFN |
| Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 10X2QFN: 3 mm2: 2 x 1.5(X2QFN) |
| Rail-to-Rail | Out | Out | Out | Out |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 0.9 | 0.9 | 0.9 | 0.9 |
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 5.5 | 5.5 | 5.5 | 5.5 |
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 1.5 | 1.5 | 1.5 | 1.5 |
| Vn at 1kHz(Typ), nV/rtHz | 33 | 33 | 33 | 33 |
| Vos (Offset Voltage @ 25C)(Max), mV | 4 | 4 | 4 | 4 |
Plan ecológico
| TLV342ID | TLV342IDGKR | TLV342IDR | TLV342IRUGR | |
|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- Conditioning a Switch-mode Power Supply Current Signal Using TI Op AmpsPDF, 61 Kb, Archivo publicado: marzo 23, 2000
The switch-mode power supply primary current is often sensed using a power resistor. Using an op amp to amplify the current-sense signal can reduce cost and improve noise performance and efficiency. This report reviews the advantages of using an op amp circuit and analyzes the design criteria needed to choose the proper op amp. - Use of Rail-to-Rail Operational Amplifiers (Rev. A)PDF, 159 Kb, Revisión: A, Archivo publicado: dic 22, 1999
This application report assists design engineers to understand the functionality and benefits of rail-to-rail operational amplifiers. It shows simplified schematics, functions, and characteristics of the input and output stages. Typical application schematics for rail-to-rail operational amplifiers are also discussed.
Linea modelo
Serie: TLV342 (4)
Clasificación del fabricante
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> General-Purpose Op Amps