AD9042ASTZ

Semiconductors - ICs

> Data & Signal Conversion

> Analog-to-Digital Converters - ADC

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Series Information for AD9042ASTZ - Analog Devices

Features

  • feature
    41 MSPS minimum sample rate 80 dB spurious-free dynamic range 595 mW power dissipation Single 5 V supply On-chip track-and-hold (T/H) and reference Twos complement output format CMOS-compatible output levels

Description

ADC 12BIT 41MSPS LQFP-44

The AD9042 is a high speed, high performance, low power, monolithic 12-bit analog-to-digital converter (ADC). All necessary functions, including track-and-hold (T/H) and reference, are included on chip to provide a complete conversion solution. The AD9042 operates from a single 5 V supply and provides CMOS-compatible digital outputs at 41 MSPS. Designed specifically to address the needs of wideband, multi- channel receivers, the AD9042 maintains 80 dB spurious-free dynamic range (SFDR) over a bandwidth of 20 MHz. Noise performance is also exceptional; typical signal-to-noise ratio (SNR) is 68 dB. The AD9042 is built on a high speed complementary bipolar process (XFCB) used by Analog Devices, Inc., and uses an innovative multipass architecture. Units are packaged in a 44-lead LQFP low profile quad flat package. The AD9042 industrial grade is specified from −40°C to +85°C. However, the AD9042 was designed to perform over the full military temperature range (−55°C to +125°C); consult the factory for military grade product options.

Specifications

Resolution (Bits):
12bit
Sampling Rate:
41MSPS
Input Channel Type:
Single Ended
Data Interface:
Parallel
Supply Voltage Type:
Single
Supply Voltage Min:
-
Supply Voltage Max:
5V
ADC / DAC Case Style:
LQFP
No. of Pins:
44Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
Single 12-Bit Pipelined ADCs
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
Supply Current:
119mA

Alternate Descriptions

Richardson RFPD
CONVERTER - ADC