• Product introduction

LTC2630-8

LTC2630-8 - Single 8-bit rail-to-rail DAC with integrated reference in SC70 package

peculiarity

• integrationtargetAccurate benchmarking
  2.5V 全标度 10ppm/℃ (LTC2630-L)
  4.096V 全标度 10ppm/℃ (LTC2630-H)
• 最大 IN L误差：1LSB (LTC2630A-12)
• Low noise: 0.7mV_p-p, 0.1Hz to 200kHz
• Monotonic characteristics are guaranteed over the entire temperature range
• Optional internal reference or power supply as reference
• 2.7V to 5.5V Supply Range (LTC2630-L)
• Low Power Operation: 180μA at 3V
• Power Reduced to 1.8μA Max (C and I)
• Power-on reset to zero or midscale options
• SPI serial interface
• Double-buffered data latch
• Tiny 6-pin SC70 package

description

LTC^®The 2630 is a family of 12-, 10-, and 8-bit voltage-output DACs in a 6-pin SC70 package with an integrated, high-accuracy, low-drift reference. It has a built-in rail-to-rail output buffer and is guaranteed monotonic.

The LTC2630-L has a full-scale output of 2.5V and operates from a single 2.7V to 5.5V supply. The LTC2630-H has a full-scale output of 4.096V and operates from a single 4.5V to 5.5V supply. Each DAC can also operate in a mode that uses the power supply as a reference, which sets the full-scale output to the supply voltage.

THESE DEVICES USE A SIMPLE SPI/MICROWIRE^TMCompatible 3-wire serial interface that operates at clock frequencies up to 50MHz.

The LTC2630 includes a power-on reset circuit. Options are provided to reset to zero after power-up or reset to the intermediate scale.

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• Mobile communications
• Process control and industrial automation
• Automatic test equipment
• Portable devices
• Car