Datasheet Texas Instruments OPA1622IDRCR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | OPA1622 |
| Numero de parte | OPA1622IDRCR |
Amplificador operacional de audio SoundPlus ™ con alto rendimiento, bajo THD + N y entrada bipolar 10-VSON -40 a 125
Hojas de datos
OPA1622 SoundPlusв„ў High-Fidelity, Bipolar-Input, Audio Operational Amplifier datasheet
PDF, 2.3 Mb, Revisión: B, Archivo publicado: mayo 3, 2016
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 10 |
| Package Type | DRC |
| Industry STD Term | VSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | O1622 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Descargar |
Paramétricos
| Additional Features | Burr-Brownв„ў Audio,High Cload Drive,Shutdown,Tiny Package |
| Architecture | Bipolar |
| CMRR(Min) | 110 dB |
| CMRR(Typ) | 127 dB |
| GBW(Typ) | 32 MHz |
| Input Bias Current(Max) | 2000000 pA |
| Iq per channel(Max) | 3 mA |
| Iq per channel(Typ) | 2.6 mA |
| Number of Channels | 2 |
| Offset Drift(Typ) | 0.5 uV/C |
| Operating Temperature Range | -40 to 125 C |
| Output Current(Typ) | 145 mA |
| Package Group | VSON |
| Package Size: mm2:W x L | 10VSON: 9 mm2: 3 x 3(VSON) PKG |
| Rail-to-Rail | No |
| Rating | Catalog |
| Slew Rate(Typ) | 10 V/us |
| Total Supply Voltage(Max) | 36 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 4 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 2.8 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 0.5 mV |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: OPA1622EVM
OPA1622 Audio Operational Amplifier Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- HiFi Audio Circuit DesignPDF, 252 Kb, Archivo publicado: agosto 23, 2017
With the increase in personal electronic devices, HiFi audio is more popular than ever in many applications, such as smartphones, music players, home theaters, and even car infotainment. Many engineers and consumers devote themselves to the endless journey in HiFi audio. This document will help engineers understand, judge, design, and optimize a HiFi audio circuit. - Stabilizing difference amplifiers for headphone applicationsPDF, 670 Kb, Archivo publicado: abr 28, 2015
- Reducing distortion from CMOS analog switchesPDF, 375 Kb, Archivo publicado: enero 29, 2015
- Distortion and source impedance in JFET-input op ampsPDF, 182 Kb, Archivo publicado: oct 24, 2014
- Compensate Transimpedance Amplifiers Intuitively (Rev. A)PDF, 69 Kb, Revisión: A, Archivo publicado: marzo 30, 2005
Transimpedance amplifiers are used to convert low-level photodiode currents to usable voltage signals. All too often, the amplifiers have to be empirically compensated to operate properly. The problem can be easily understood if one looks at all the elements involved. - 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: OPA1622 (2)
- OPA1622IDRCR OPA1622IDRCT
Clasificación del fabricante
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps