RAA730301_15 Datasheet, PDF (1/46 Pages) Renesas Technology Corp – Monolithic Programmable Analog IC

Datasheet
RAA730301
Monolithic Programmable Analog IC
R02DS0012EJ0110
Rev.1.10
May. 31, 2014
Overview
The RAA730301 is a monolithic programmable analog IC that supports low voltages and features a range of on-chip
circuits such as an instrumentation amplifier, a D/A converter, and a temperature sensor, allowing the RAA730301 to be
used as an analog front-end device for processing minute sensor signals. The RAA730301 uses a Serial Peripheral
Interface (SPI) to allow external devices to control each on-chip circuit, enabling a more compact package and a
reduction in the number of control pins. The compact package used by the RAA730301—a 48-pin LQFP—in turns
enables a more compact set design.
Features
• On-chip instrumentation amplifier × 1 ch
• On-chip D/A converter × 1 ch
• On-chip variable output voltage regulator × 1 ch
• On-chip temperature sensor × 1 ch
• On-chip SPI × 1 ch
• Includes a low-current mode.
• Operating voltage range: 2.2 V ≤ VDD ≤ 3.6 V
• Operating temperature range: −40°C ≤ TA ≤ 105°C
• Package: 48-pin plastic LQFP (fine pitch) (7 × 7)
Applications
• Home appliances
• Industrial equipment
• Healthcare equipment
R02DS0012EJ0110 Rev.1.10
May. 31, 2014
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