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LTC1261CS8
IC REG CHARGE PUMP ADJ 12MA 8SO
- Manufacturer
- Mfr. Part #LTC1261CS8
- Package
- Datasheet
- In Stock5533
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Specifications
| 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 |
Overview
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.
Shipping
Shipping MethodsWe
offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.
Shipping Fee Reference (DHL/FedEx):
DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.
FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.
UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.
TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.
EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.
Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.
Payments
Payment Methods
The Payment term is 100% Prepaid.
Currently, we only accept the below payment methods:
1. PayPal
2. Credit/ Debit Card
3. Wire Transfer
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