max5012aeqi Maxim Integrated Products, Inc., max5012aeqi Datasheet

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max5012aeqi

Manufacturer Part Number
max5012aeqi
Description
12-bit, 100msps Ecl Dac
Manufacturer
Maxim Integrated Products, Inc.
Datasheet
The MAX5012 is a 12-bit, 100Msps digital-to-analog
converter (DAC) designed for digital modulation, direct
digital synthesis, high-resolution imaging, and arbitrary-
waveform-generation applications. This device is pin-
for-pin compatible with the AD9712 with significantly
improved settling time and glitch-energy performance.
The MAX5012 is an ECL-compatible device. It features
a fast 13ns settling time and low 15pV-s glitch impulse
energy, which results in excellent spurious-free dynamic
range characteristics.
The MAX5012 is available in a 28-pin plastic DIP or
PLCC package in the -40°C to +85°C extended-industrial
temperature range.
Pin Configurations appear at end of data sheet.
________________________Applications
19-1271; Rev 0; 8/97
For the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 408-737-7600 ext. 3468.
_______________General Description
_________________________________________________________Functional Diagram
Fast-Frequency-Hopping Spread-Spectrum
Radios
Direct-Sequence Spread-Spectrum Radios
Digital RF/IF Modulation
Microwave and Satellite Modems
Test and Measurement Instrumentation
________________________________________________________________ Maxim Integrated Products
12-Bit, 100Msps ECL DAC
____________________________Features
______________Ordering Information
MAX5012AEPI
MAX5012BEPI
MAX5012AEQI
MAX5012BEQI
MAX5012
12-Bit, 100Msps DAC
ECL-Compatible Inputs
Low Power: 600mW
1/2LSB DNL
40MHz Multiplying Bandwidth
Extended-Industrial Temperature Range
Superior Performance over AD9712:
Improved Settling Time: 13ns
Improved Glitch Energy: 15pV-s
Master/Slave Latches
PART
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
28 Plastic DIP
28 Plastic DIP
28 PLCC
28 PLCC
1

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max5012aeqi Summary of contents

Page 1

... Superior Performance over AD9712: Improved Settling Time: 13ns Improved Glitch Energy: 15pV-s Master/Slave Latches ______________Ordering Information PART TEMP. RANGE MAX5012AEPI -40°C to +85°C MAX5012BEPI -40°C to +85°C MAX5012AEQI -40°C to +85°C MAX5012BEQI -40°C to +85°C MAX5012 PIN-PACKAGE 28 Plastic DIP 28 Plastic DIP 28 PLCC 28 PLCC 1 ...

Page 2

ECL DAC ABSOLUTE MAXIMUM RATINGS Supply Voltages Negative Supply Voltage (V ) .............................................-7V EE A/D Ground Voltage Differential..........................................0.5V Input Voltages Digital Input Voltage (D1–D12, Latch Enable) ............ Control Amp Input Voltage Range...............................0V to -4V Reference Input ...

Page 3

ELECTRICAL CHARACTERISTICS (continued -5.2V 7.5k , CONTROL AMP IN = REF OUT SET PARAMETERS CONDITIONS POWER-SUPPLY REQUIREMENTS Negative Supply Voltage T = +25°C A Negative Supply Current (-5.2V) Full temperature Nominal Power Dissipation ±5% ...

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ECL DAC ______________________________________________________________Pin Description PIN NAME 1–10 D2–D11 Digital Input Bits 2–11 11 D12 (LSB) Digital Input Bit 12 (LSB) 12, 21 Digital V Digital Negative Supply (-5.2V Analog Return Analog Return Ground 14 I Analog ...

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Figure 2. Typical Interface Circuit _______________________________________________________________________________________ 12-Bit, 100Msps ECL DAC MAX5012 5 ...

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ECL DAC __________________________________________________________Pin Configurations TOP VIEW PDIP D8 7 MAX5012 8 D9 D10 9 10 D11 (LSB) D12 11 Digital Analog Return 13 ...

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Information Pin Pin VIEW A B SYMBOL _______________________________________________________________________________________ 12-Bit, 100Msps ECL DAC 28L PLCC INCHES MILLIMETERS MIN MAX MIN ...

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ECL DAC ___________________________________________Package Information (continued SYMBOL Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a ...

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