Datasheet Texas Instruments OPA2836 — Ficha de datos
Fabricante | Texas Instruments |
Serie | OPA2836 |
Doble, muy baja potencia, salida de riel a riel, entrada de riel negativo, amplificador operacional VFB
Hojas de datos
OPAx836 Very-Low-Power, Rail-to-Rail Out, Negative Rail In, Voltage-Feedback Operational Amplifiers datasheet
PDF, 2.2 Mb, Revisión: I, Archivo publicado: oct 31, 2016
Extracto del documento
Precios
Estado
OPA2836ID | OPA2836IDGS | OPA2836IDGSR | OPA2836IDR | OPA2836IRMCR | OPA2836IRMCT | OPA2836IRUNR | OPA2836IRUNT | |
---|---|---|---|---|---|---|---|---|
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) | 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 | Sí | No | No | No | No |
Embalaje
OPA2836ID | OPA2836IDGS | OPA2836IDGSR | OPA2836IDR | OPA2836IRMCR | OPA2836IRMCT | OPA2836IRUNR | OPA2836IRUNT | |
---|---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
Pin | 8 | 10 | 10 | 8 | 10 | 10 | 10 | 10 |
Package Type | D | DGS | DGS | D | RMC | RMC | RUN | RUN |
Industry STD Term | SOIC | VSSOP | VSSOP | SOIC | UQFN | UQFN | WQFN | WQFN |
JEDEC Code | R-PDSO-G | S-PDSO-G | S-PDSO-G | R-PDSO-G | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-PQFP-N |
Package QTY | 75 | 80 | 2500 | 2500 | 3000 | 250 | 3000 | 250 |
Carrier | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R |
Device Marking | 2836 | 2836 | 2836 | 2836 | 2836 | 2836 | 2836 | 2836 |
Width (mm) | 3.91 | 3 | 3 | 3.91 | 2 | 2 | 2 | 2 |
Length (mm) | 4.9 | 3 | 3 | 4.9 | 2 | 2 | 2 | 2 |
Thickness (mm) | 1.58 | 1.02 | 1.02 | 1.58 | .55 | .55 | .75 | .75 |
Pitch (mm) | 1.27 | .5 | .5 | 1.27 | .5 | .5 | .5 | .5 |
Max Height (mm) | 1.75 | 1.07 | 1.07 | 1.75 | .6 | .6 | .8 | .8 |
Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
Parameters / Models | OPA2836ID | OPA2836IDGS | OPA2836IDGSR | OPA2836IDR | OPA2836IRMCR | OPA2836IRMCT | OPA2836IRUNR | OPA2836IRUNT |
---|---|---|---|---|---|---|---|---|
2nd Harmonic, dBc | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 |
3rd Harmonic, dBc | 79 | 79 | 79 | 79 | 79 | 79 | 79 | 79 |
@ MHz | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Acl, min spec gain, V/V | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Additional Features | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown |
Architecture | Bipolar,Voltage FB | Bipolar,Voltage FB | Bipolar,Voltage FB | Bipolar,Voltage FB | Bipolar,Voltage FB | Bipolar,Voltage FB | Bipolar,Voltage FB | Bipolar,Voltage FB |
BW @ Acl, MHz | 205 | 205 | 205 | 205 | 205 | 205 | 205 | 205 |
CMRR(Min), dB | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 94 |
CMRR(Typ), dB | 116 | 116 | 116 | 116 | 116 | 116 | 116 | 116 |
GBW(Typ), MHz | 120 | 120 | 120 | 120 | 120 | 120 | 120 | 120 |
Input Bias Current(Max), pA | 1000000 | 1000000 | 1000000 | 1000000 | 1000000 | 1000000 | 1000000 | 1000000 |
Iq per channel(Max), mA | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
Iq per channel(Typ), mA | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Number of Channels | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Offset Drift(Typ), uV/C | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 |
Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
Output Current(Typ), mA | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
Package Group | SOIC | VSSOP | VSSOP | SOIC | UQFN | UQFN | QFN | QFN |
Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 10VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 10VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 10UQFN: 4 mm2: 2 x 2(UQFN) | 10UQFN: 4 mm2: 2 x 2(UQFN) | 10QFN: 4 mm2: 2 x 2(QFN) | 10QFN: 4 mm2: 2 x 2(QFN) |
Rail-to-Rail | In to V-,Out | In to V-,Out | In to V-,Out | In to V-,Out | In to V-,Out | In to V-,Out | In to V-,Out | In to V-,Out |
Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
Slew Rate(Typ), V/us | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 560 |
Total Supply Voltage(Max), +5V=5, +/-5V=10 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
Total Supply Voltage(Min), +5V=5, +/-5V=10 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
Vn at 1kHz(Typ), nV/rtHz | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 |
Vn at Flatband(Typ), nV/rtHz | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 |
Vos (Offset Voltage @ 25C)(Max), mV | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
Plan ecológico
OPA2836ID | OPA2836IDGS | OPA2836IDGSR | OPA2836IDR | OPA2836IRMCR | OPA2836IRMCT | OPA2836IRUNR | OPA2836IRUNT | |
---|---|---|---|---|---|---|---|---|
RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- OPA836 Low-Power Op Amp ApplicationsPDF, 488 Kb, Archivo publicado: sept 8, 2011
- Voltage Feedback vs. Current Feedback Op AmpsPDF, 93 Kb, Archivo publicado: nov 30, 1998
This application report contrasts and compares the characteristics and capabilities of voltage and current feedback operational amplifiers. The report also points out the many similarities between the two versions. - Designing for low distortion with high-speed op ampsPDF, 277 Kb, Archivo publicado: marzo 2, 2005
- Tuning in AmplifiersPDF, 44 Kb, Archivo publicado: oct 2, 2000
Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil - Single-Supply Operation of Operational AmplifiersPDF, 77 Kb, Archivo publicado: oct 2, 2000
Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation. - Op Amp Performance AnalysisPDF, 76 Kb, Archivo publicado: oct 2, 2000
This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte
Linea modelo
Serie: OPA2836 (8)
Clasificación del fabricante
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> High-Speed Op Amps (>=50MHz)