MB40730 is a low-power consumption, high-speed 10-bit D/A converter.

The MB40730 is characterized by ECL (10 kH) compatible digital inputs, an analog output voltage from -2 to 0 V, and a maximum conversion rate of 60 MHz. It provides a reference voltage from a potential divider and band-gap reference, and can also use an external reference voltage.

The MB40730 D/A converter is suitable for high-resolution TVs or VTRs.

• Resolution: 10 bits

• Conversion characteristics:

-Maximum conversion rate: 60 MHz (Minimum)

-Linearity error: ±0.1 (Maximum)

-Differential linearity error: ±0.1 (Maximum)

• Input and output:

-Digital input voltage: ECL (10 kH) levels

-Analog output voltage: 2 Vp-p (-2 V to 0 V)

• Reference voltage:

-VROUT1: Potential divider circuit (VEEA 2/5.2)

-VROUT2: Band-gap reference circuit (-2 V)

• Others:

- Supply voltage: -5.2 V single power supply

- Power dissipation: 180 mW (Typical value at analog output voltage 2 Vp-p)

140 mW (Typical value at analog output voltage 1 Vp-p)