LTC2630CSC6-HZ12

Description：IC DAC 12BIT V-OUT SC70-6
Series：-

SKU:a51421222268 Category: Digital to Analog Converters (DAC) Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC DAC 12BIT V-OUT SC70-6
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Number of Bits：12
Number of D/A Converters：1
Settling Time：4.4µs (Typ)
Output Type：Voltage - Buffered
Differential Output：No
Data Interface：SPI
Reference Type：Internal, Supply
Voltage - Supply, Analog：2.7V ~ 5.5V
Voltage - Supply, Digital：2.7V ~ 5.5V
INL/DNL (LSB)：±1, ±1 (Max)
Architecture：-
Operating Temperature：0°C ~ 70°C
Package / Case：6-TSSOP, SC-88, SOT-363
Supplier Device Package：SC-70-6
Mounting Type：Surface Mount

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LTC2630CSC6-HZ12

Overview

The LTC2630CSC6-HZ12 is a single-channel, 12-bit voltage-output digital-to-analog converter (DAC) from Analog Devices. It features an integrated precision reference providing a full-scale output of 4.096V and operates within a supply voltage range of 4.5V to 5.5V. The device utilizes a simple SPI/MICROWIRE compatible 3-wire serial interface with clock rates up to 50MHz. Key electrical characteristics include a maximum integral nonlinearity (INL) error of ±2 LSB, a settling time of 4.8µs at 5V, and a typical supply current of 200µA. It incorporates a power-on reset circuit configured to clear the output to zero scale upon initialization.

Feature Summary

Integrated 4.096V precision reference with 10ppm/°C drift
SPI/MICROWIRE compatible 3-wire serial interface operating up to 50MHz
Power-on reset to zero scale for consistent system initialization
Rail-to-rail output buffer with guaranteed monotonicity

Applications

Mobile communications systems
Process control and industrial automation
Automatic test equipment
Portable battery-powered equipment
Automotive electronics

Procurement Notes

Verify the specific ordering suffix #TRMPBF indicates a 500-unit tape and reel packaging format. Confirm the temperature grade corresponds to the Commercial range (0°C to 70°C) as defined by the 'C' in the part number. Ensure compatibility with the required 4.5V to 5.5V supply voltage constraints for the H-grade full-scale specification.

Selection Notes

Select this component when a compact 6-lead SC70 package is required for space-constrained designs. Choose the H variant if a fixed 4.096V full-scale output is necessary, or the L variant for 2.5V operation with a lower minimum supply voltage of 2.7V. Consider the Z suffix for applications requiring a guaranteed zero-scale output state immediately after power-up.

Part Context

This device belongs to the LTC2630 family of rail-to-rail DACs available in 8-, 10-, and 12-bit resolutions. The family shares a common pinout and serial interface architecture but varies in accuracy grades (A vs standard), temperature ranges (C, I, H), and internal reference voltages (2.5V or 4.096V). The SC70 package allows for high-density PCB layouts compared to larger SOIC or MSOP options.