IC Phoenix logo

Home ›  L  › L86 > LTC2634-HZ8

LTC2634-HZ8 from LT

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

LTC2634-HZ8

Manufacturer: LT

Quad 12-/10-/8-Bit Rail-to-Rail DACs with 10ppm/°C Reference

Partnumber Manufacturer Quantity Availability
LTC2634-HZ8,LTC2634HZ8 LT 74 In Stock

Description and Introduction

Quad 12-/10-/8-Bit Rail-to-Rail DACs with 10ppm/°C Reference The LTC2634-HZ8 is a family of octal 12-, 10-, and 8-bit voltage-output DACs with an integrated, high-accuracy, low-drift reference in an 8-lead TSOT-23 package.  

### **Key Specifications:**  
- **Resolution:** 12-bit (LTC2634-HZ12), 10-bit (LTC2634-HZ10), 8-bit (LTC2634-HZ8)  
- **Output Voltage Range:** 0V to 2.5V, 0V to 4.096V, or other ranges (depending on variant)  
- **Integrated Reference:**  
  - 2.5V or 4.096V (selectable)  
  - Low drift: 10ppm/°C (typical)  
- **Interface:** I²C-compatible, up to 400kHz  
- **Supply Voltage:** 2.7V to 5.5V  
- **Low Power Consumption:** 0.5mA (typical) at 3V  
- **Output Settling Time:** 6μs (typical) to ±1LSB  
- **Unipolar Output:** Rail-to-rail  
- **Operating Temperature Range:** -40°C to +125°C  

### **Features:**  
- **Small Package:** 8-lead TSOT-23  
- **Internal Reference or External Reference Option**  
- **Power-On Reset to Zero-Scale or Mid-Scale**  
- **Guaranteed Monotonicity**  
- **Low Glitch Impulse**  
- **Software-Selectable I²C Address**  

The LTC2634-HZ8 is designed for precision applications requiring multiple DACs in a compact footprint.

Application Scenarios & Design Considerations

Quad 12-/10-/8-Bit Rail-to-Rail DACs with 10ppm/°C Reference

Alternative Part Number

  • MCP4728A0-E/UN --: Quad 12-bit DAC with I2C interface, similar multi-channel DAC function and comparable resolution, good drop-in candidate for many LTC2634 applications.
  • AD5624RBRMZ-1 --: Quad 12-bit voltage-output DAC with internal reference and SPI interface, closely matches the LTC2634 architecture and performance class.
  • DAC8564IBPW --: Quad 16-bit DAC with internal reference and SPI, offers higher resolution than the original and can serve as an upgrade alternative where board space allows.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips