TDA8712 Datasheet, PDF (2/24 Pages) NXP Semiconductors – 8-bit digital-to-analog converters

Philips Semiconductors
8-bit digital-to-analog converters
Product specification
TDA8712; TDF8712
FEATURES
• 8-bit resolution
• Conversion rate up to 50 MHz
• TTL input levels
• Internal reference voltage generator
• Two complementary analog voltage outputs
• No deglitching circuit required
• Internal input register
• Low power dissipation
• Internal 75 Ω output load (connected to the analog
supply)
• Very few external components required
• Temperature range
– TDA8712: 0 to 70 °C
– TDF8712: −40 to +85 °C.
APPLICATIONS
• High-speed digital-to-analog conversion
• Digital TV including:
– field progressive scan
– line progressive scan
• Subscriber TV decoders
• Satellite TV decoders
• Digital VCRs
• Industrial and automotive.
GENERAL DESCRIPTION
The TDA8712 and TDF8712 are 8-bit digital-to-analog
converters (DACs) for video and other applications. They
convert the digital input signal into an analog voltage
output at a maximum conversion rate of 50 MHz. No
external reference voltage is required and all digital inputs
are TTL compatible.
ORDERING INFORMATION
TYPE NUMBER
TDA8712
TDF8712
TDA8712T
TDF8712T
PINS
16
16
16
16
PIN POSITION
DIP
DIP
SO16L
SO16L
PACKAGE
MATERIAL
plastic
plastic
plastic
plastic
CODE
SOT38-1
SOT38-1
SOT162-1
SOT162-1
June 1994
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