■ DESCRIPTION

The Fujitsu MB40968/40968V is a 2-channel 8-bit high speed digital to analog converter for video frequency band fabricated by Fujitsu Advanced Bipolar Technology. This is suitable for YC signal processing of digital VCR.

■ FEATURES

• Resolution: 8-bits

• Linearity error: ±0.2 (max.)

• Maximum conversion rate: 30 MHz (Min.)

• Analog output voltage range: 3 to 5V

• Reference voltage output:

MB40968: Resistance-type potential divider output (3/5 × VCCA)

MB40968V: Band gap reference output (VCCA – 2 [V])

• Digital input voltage: TTL level

• Single power supply voltage: +5.0 [V]

• Power dissipation: 270 [mW] (typ)