LTC2630ISC6-LM12

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

SKU:eab533ccc4cb 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：-40°C ~ 85°C
Package / Case：6-TSSOP, SC-88, SOT-363
Supplier Device Package：SC-70-6
Mounting Type：Surface Mount

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LTC2630ISC6-LM12

Overview

The Analog Devices LTC2630ISC6-LM12#TRMPBF is a single-channel, 12-bit voltage-output digital-to-analog converter (DAC) housed in a 6-lead SC70 package. It features an integrated precision reference providing a full-scale output of 2.5V with a temperature coefficient of 10ppm/°C. The device operates on a single supply ranging from 2.7V to 5.5V and includes a rail-to-rail output buffer. Key electrical specifications include a maximum integral nonlinearity (INL) of ±2 LSB, a settling time of 4.4µs at 3V, and a typical supply current of 180µA. It utilizes a 3-wire SPI/Microwire compatible serial interface.

Feature Summary

Integrated 2.5V precision reference with 10ppm/°C drift
Rail-to-rail output buffer with guaranteed monotonicity
Power-on reset to mid-scale for consistent initialization
Low power consumption: 180µA typical at 3V

Applications

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

Procurement Notes

Verify the specific suffix #TRMPBF indicates a 500-unit tape and reel packaging option. Confirm that the 'I' grade designation matches the required -40°C to +85°C operating temperature range for the target application environment. Ensure the 2.7V minimum supply voltage aligns with the system's power rails.

Selection Notes

Select this part when a compact SC70 footprint is required alongside high accuracy. The LM suffix specifies a mid-scale power-on reset, which is suitable if downstream circuits can tolerate a non-zero initial state. For applications requiring zero-scale startup, the LZ suffix variant should be considered instead.

Part Context

This component belongs to the LTC2630 family of single-channel DACs. The 'I' denotes the Industrial temperature grade, while 'LM12' specifies the 2.5V full-scale internal reference, mid-scale power-on reset, and 12-bit resolution. It is designed as a space-efficient alternative to larger packages for signal chain integration.