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LTC1261CS8
IC REG CHARGE PUMP ADJ 12MA 8SO
- Fabricante
- Mfr. Parte #LTC1261CS8
- Paquete
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- En stock5533
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Especificaciones
| Part Status | Obsolete |
| Base Product Number | LTC1261 |
| Function | Step-Up/Step-Down |
| Output Configuration | Negative |
| Topology | Charge Pump |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3V |
| Voltage - Input (Max) | 8V |
| Voltage - Output (Min/Fixed) | -1.25V |
| Voltage - Output (Max) | -8V |
| Current - Output | 12mA |
| Frequency - Switching | 550kHz |
| Synchronous Rectifier | No |
| Mounting Type | Surface Mount |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO |
| Packaging | Tube |
Descripción general
Description
Key specifications include a reference voltage range of 0 to 2.5V, a low power consumption of approximately 30 mW, and a wide operating temperature range, making it suitable for both commercial and industrial environments. The device offers a parallel interface for data output, allowing for easy integration into microcontroller or digital signal processor systems.
Additionally, the LTC1261 includes built-in sample-and-hold functionality, which ensures accurate signal capture during conversion. Its compact 8-pin SOIC package enhances design flexibility in constrained spaces. Overall, the LTC1261CS8 is an efficient choice for high-resolution sensing applications where speed and accuracy are critical.
Features
1. Dual Channel: Two DACs in a single package, allowing for simultaneous output.
2. Resolution: 12-bit resolution with a monotonic output.
3. Output Range: Configurable voltage output ranges, supporting both unipolar and bipolar operation.
4. Data Interface: Serial data interface compatible with standard microcontrollers and processors, using a 3-wire SPI-compatible protocol.
5. Low Power Consumption: Operates on low supply voltages, making it ideal for battery-powered applications.
6. Fast Settling Time: Quick settling time of 10 µs for full-scale step, suitable for high-speed applications.
7. External Reference: Capability to use an external voltage reference for enhanced accuracy.
8. Package: Available in an 8-lead SOIC package, offering space efficiency for compact designs.
These features make the LTC1261CS8 suitable for applications like signal generation, waveform synthesis, and industrial automation.
Package
Pinout
Pin Count: 8 pins
Pin Functions:
1. V+ (Pin 1): Positive power supply voltage.
2. V- (Pin 2): Negative power supply voltage.
3. GND (Pin 3): Ground reference.
4. IN+ (Pin 4): Positive input for the analog signal.
5. IN- (Pin 5): Negative input for the analog signal.
6. SCLK (Pin 6): Serial clock input for synchronous data transfer.
7. SDO (Pin 7): Serial data output, providing the converted digital signal.
8. CS (Pin 8): Chip select input, enabling or disabling the device.
Overall, the LTC1261CS8 is designed for efficient signal processing in various electronic applications.
Manufacturer
Application
Equivalent
1. AD7266 - Analog Devices
2. MCP3201 - Microchip Technology
3. MAX1232 - Maxim Integrated
4. TLV320ADC - Texas Instruments
5. LTC1865 - Analog Devices
Ensure to check specifications for compatibility with your application.
Envío
Métodos de envíoNosotros
ofrecer servicios de envío globales a través de DHL, FedEx, TNT, UPS, o cualquier otro expediente de su elección.
Referencia de tarifas de envío (DHL/FedEx):
DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.
FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.
Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.
Pagos
Payment Methods
El plazo de pago es 100% prepagado.
Actualmente, solo aceptamos los siguientes métodos de pago:
1. de PayPal
2. Tarjeta de crédito/débito
3. Transferencia bancaria
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