DAC600 Datasheet, PDF (1/12 Pages) Burr-Brown (TI) – 12-Bit 256MHz Monolithic DIGITAL-TO-ANALOG CONVERTER

®
DAC600
DEMO BOARD
AVAILABLE
12-Bit 256MHz Monolithic
DIGITAL-TO-ANALOG CONVERTER
FEATURES
q 12-BIT RESOLUTION
q 256MHz UPDATE RATE
q –73dB HARMONIC DISTORTION AT 10MHz
q LASER TRIMMED ACCURACY: 1/2LSB
q –5.2V SINGLE POWER SUPPLY
q EDGE-TRIGGERED LATCH
q LOW GLITCH: 5.6pVs
q WIDEBAND MULTIPLYING REFERENCE
INPUT
q 50Ω OUTPUT IMPEDANCE
DESCRIPTION
The DAC600 is a monolithic, high performance digi-
tal-to-analog converter for high frequency waveform
generation. The internal segmentation and latching
minimize output glitch energy and maximizes AC
performance. Resistor laser trimming provides for
excellent DC linearity.
The ECL compatibility provides for low digital noise
at high update rates. The complementary 50Ω outputs
and low output capacitance simplifies transmission
line design and filtering at the output.
The DAC600 combines precision thin film and bipolar
technology to create a high performance, cost effec-
tive solution for modern waveform synthesis.
APPLICATIONS
q DIRECT DIGITAL SYNTHESIS
q ARBITRARY WAVEFORM GENERATION
q HIGH RESOLUTION GRAPHICS
q COMMUNICATIONS LOCAL
OSCILLATORS
Spread Spectrum/Frequency Hopping
Base Stations
Digitally Tuned Receivers
CLK CLK
12-Bit
ECL Lines
–20mA
Control
Amplifier
50Ω
50Ω
V_REF
R_OFFSET
V_OUT
V_OUT
LGND
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Internet: http://www.burr-brown.com/ • FAXLine: [phone] (US/Canada Only) • Cable: BBRCORP • Telex: 066-6491 • FAX: [phone] • Immediate Product Info: [phone]
©_{1992 Burr-Brown Corporation}
PDS-1153E
Printed in U.S.A. November, 1996