Maxim Integrated Products MAX104 ADC Datasheet

The MAX104 is a PECL-compatible, 1Gsps, 8-bit analog-to-digital converter (ADC) that allows accurate digitizing of analog signals with bandwidths up to 2.2GHz. It is fabricated on Maxim's proprietary advanced GST-2 bipolar process, integrating a high-performance track/hold (T/H) amplifier and a quantizer on a single monolithic die. The innovative design of the internal T/H, which has an exceptionally wide 2.2GHz full-power input bandwidth, results in high performance (greater than 7.5 effective bits) at the Nyquist frequency. A fully differential comparator design and decoding circuitry reduce out-of-sequence code errors (thermometer bubbles or sparkle codes) and provide excellent metastable performance of one error per 1016 clock cycles. Unlike other ADCs that can have errors resulting in false full- or zero-scale outputs, the MAX104 limits the error magnitude to 1LSB. The analog input is designed for either differential or single-ended use with a ±250mV input voltage range. Dual, differential, PECL-compatible output data paths ensure easy interfacing and include an 8:16 demultiplexer feature that reduces output data rates to one-half the sampling clock rate. The PECL outputs can be operated from any supply between +3V to +5V for compatibility with +3.3V or +5V referenced systems. Control inputs are provided for interleaving additional MAX10


Maxim Integrated Products MAX104 ADC Datasheet - cover page
Brand
Maxim
Category
Data Converters
Document type
Datasheet
Language
English
Pages
32
File format
PDF
File size
636 KB
Published
10 July, 2012
Updated
28 September, 2023
Model
MAX104
MD5 checksum
01F6F3DC9C948542CEACB28D5B76B487

About this manual

The MAX104 is an 8-bit analog-to-digital converter (ADC) designed for high-speed applications requiring accurate digitization of analog signals up to 2.2GHz. Fabricated on Maxim's proprietary advanced GST-2 bipolar process, the device integrates a high-performance track/hold amplifier and a quantizer on a single monolithic die.

What's inside

  • General Description
  • Applications
  • Features
  • Absolute Maximum Ratings
  • DC Electrical Characteristics
  • AC Electrical Characteristics
  • Timing Characteristics

Specifications

Conversion Rate1Gsps
Resolution8-bit
Analog Input Bandwidth2.2GHz
Effective Bits at Nyquist Frequency>7.5
Input Voltage Range±250mV
Package Type192-Contact ESBGA
Operating Temperature Range0°C to +70°C

Frequently asked questions

What is the maximum sampling rate of the MAX104?

The device supports a conversion rate of 1 Gsps.

What is the full-power input bandwidth of the analog signal?

The ADC provides an exceptionally wide 2.2GHz full-power input bandwidth.

What is the operating temperature range for the MAX104CHC model?

The device is specified over a commercial temperature range of 0°C to +70°C.

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