Datasheet Texas Instruments TLV8544PWR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TLV8544 |
| Numero de parte | TLV8544PWR |
500 nA Quad, RRIO, Nanopower Amplificador operacional para sistemas de costo optimizado 14-TSSOP -40 a 125
Hojas de datos
TLV8544, TLV8542 500 nA RRIO Nanopower Operational Amplifier datasheet
PDF, 1.5 Mb, Revisión: B, Archivo publicado: jun 20, 2017
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 14 |
| Package Type | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | TL8544 |
| Width (mm) | 4.4 |
| Length (mm) | 5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Descargar |
Paramétricos
| Additional Features | Cost Optimized,EMI Hardened |
| Architecture | CMOS |
| CMRR(Min) | 60 dB |
| CMRR(Typ) | 75 dB |
| GBW(Typ) | 0.008 MHz |
| Iq per channel(Max) | 0.00064 mA |
| Iq per channel(Typ) | 0.0005 mA |
| Number of Channels | 4 |
| Offset Drift(Typ) | 0.8 uV/C |
| Operating Temperature Range | -40 to 125 C |
| Output Current(Typ) | 15 mA |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) PKG |
| Rail-to-Rail | In,Out |
| Rating | Catalog |
| Slew Rate(Typ) | 0.0035 V/us |
| Total Supply Voltage(Max) | 3.6 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 1.7 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 264 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 3.1 mV |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: DIYAMP-EVM
Universal Do-It-Yourself (DIY) Amplifier Circuit Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños) - Evaluation Modules & Boards: BOOSTXL-TLV8544PIR
TLV8544 Quad Nanopower Op amp PIR Motion Detector Demonstration Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Cost-Optimized Opamp Window Comparator for Ultra-low Power PIR Motion DetectorsPDF, 115 Kb, Archivo publicado: marzo 6, 2017
A window comparator is a combination of anoninverting and an inverting comparators along withtwo reference voltages. When the signal at the input of the windowcomparator crosses either thresholds, thecorresponding output changes state to an oppositevoltage level at the output. - Design of Ultra-Low Power Circuits for Battery-Powered Wireless PIR Motion Detec (Rev. A)PDF, 479 Kb, Revisión: A, Archivo publicado: mayo 12, 2017
In this document, a cost-optimized, ultra-low power op amp interface for wireless battery operated PIR (Passive Infrared) motion detectors is described. A single new 4-channel nanopower operational amplifier, TLV8544, implements the analog signal path, including two gain stages, two bandpass filters, and a window comparator.
Linea modelo
Serie: TLV8544 (1)
- TLV8544PWR
Clasificación del fabricante
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Ultra-Low-Power Op Amps (<=10uA)