Product details

Number of ADC channels 12 ADC resolution (Bps) 12 Number of DAC channels 4 DAC resolution (bps) 12 Temperature sensing Local Interface type SPI Features 4x 12-bit IDACs Operating temperature range (°C) -40 to 125 Rating Catalog ADC sampling rate (ksps) 1000 ADC analog input range (min) (V) 2.5 ADC analog input range (max) (V) 5 DAC settling time (µs) 50 DAC output full-scale (min) (V) -5 DAC output full-scale (max) (V) 5
Number of ADC channels 12 ADC resolution (Bps) 12 Number of DAC channels 4 DAC resolution (bps) 12 Temperature sensing Local Interface type SPI Features 4x 12-bit IDACs Operating temperature range (°C) -40 to 125 Rating Catalog ADC sampling rate (ksps) 1000 ADC analog input range (min) (V) 2.5 ADC analog input range (max) (V) 5 DAC settling time (µs) 50 DAC output full-scale (min) (V) -5 DAC output full-scale (max) (V) 5
DSBGA (YBH) 36 6.528025 mm² 2.555 x 2.555
  • Four 12-bit current output DACs (IDACs)
    • 200-mA full-scale output range
    • Low supply headroom: 200 mV at 200 mA
  • Four 12-bit voltage output DACs (VDACs)
    • Selectable full-scale output ranges: –5 V, –2.5 V, +2.5 V and +5 V
    • High-current drive capability: ±50 mA
  • Multichannel, 12-bit, 1-MSPS SAR ADC
    • Four external inputs: 2.5-V and 5-V ranges
    • Four IDAC voltage monitor channels
    • Four VDAC current monitor channels
    • Programmable sequencer
    • Programmable out-of-range alarms
  • Internal 2.5-V reference
  • Supply and temperature fault alarms
  • SPI and I2C interfaces: 1.7-V to 3.6-V operation
    • SPI: 4-wire interface
    • I2C: Four target addresses
  • Specified temperature range: –40°C to +125°C
  • Four 12-bit current output DACs (IDACs)
    • 200-mA full-scale output range
    • Low supply headroom: 200 mV at 200 mA
  • Four 12-bit voltage output DACs (VDACs)
    • Selectable full-scale output ranges: –5 V, –2.5 V, +2.5 V and +5 V
    • High-current drive capability: ±50 mA
  • Multichannel, 12-bit, 1-MSPS SAR ADC
    • Four external inputs: 2.5-V and 5-V ranges
    • Four IDAC voltage monitor channels
    • Four VDAC current monitor channels
    • Programmable sequencer
    • Programmable out-of-range alarms
  • Internal 2.5-V reference
  • Supply and temperature fault alarms
  • SPI and I2C interfaces: 1.7-V to 3.6-V operation
    • SPI: 4-wire interface
    • I2C: Four target addresses
  • Specified temperature range: –40°C to +125°C

The AMC60804T is a highly integrated, low-power analog monitor and controller for optical transceiver applications.

The AMC60804T includes four 12-bit current output digital-to-analog converters (IDACs) and four 12-bit voltage output DACs (VDACs) with programmable output ranges. The device also includes a 12-bit, 1-MSPS analog-to-digital converter (ADC) used for external and internal signal monitoring, supply and temperature alarm monitors, and a high-precision internal reference.

The AMC60804T VDACs support both positive and negative output-range operation and are capable or sourcing and sinking up to 50 mA, making them an excellent choice for biasing optical modulators. Additionally, the AMC60804T IDACs support a full-scale output range of 200 mA with very-low power dissipation. The IDACs eliminate the need for external components to bias laser diodes. In combination, the AMC60804T four VDACs and four IDACs enable accurate biasing of electro-absorption modulated lasers.

The AMC60804T also includes four input pins that are multiplexed to the ADC and incorporate a low-latency window comparator. These features make this device an excellent choice for received signal strength indicator (RSSI) and loss-of-signal (LOS) detection. The ADC is also capable of measuring the voltage at the IDAC pins, as well as the current being sourced or sinked by the VDACs, thus enabling these outputs to be monitored.

The AMC60804T low power, high integration, very small size, and wide operating temperature range make this device an excellent choice as an all-in-one control circuit for optical modules.

The AMC60804T is a highly integrated, low-power analog monitor and controller for optical transceiver applications.

The AMC60804T includes four 12-bit current output digital-to-analog converters (IDACs) and four 12-bit voltage output DACs (VDACs) with programmable output ranges. The device also includes a 12-bit, 1-MSPS analog-to-digital converter (ADC) used for external and internal signal monitoring, supply and temperature alarm monitors, and a high-precision internal reference.

The AMC60804T VDACs support both positive and negative output-range operation and are capable or sourcing and sinking up to 50 mA, making them an excellent choice for biasing optical modulators. Additionally, the AMC60804T IDACs support a full-scale output range of 200 mA with very-low power dissipation. The IDACs eliminate the need for external components to bias laser diodes. In combination, the AMC60804T four VDACs and four IDACs enable accurate biasing of electro-absorption modulated lasers.

The AMC60804T also includes four input pins that are multiplexed to the ADC and incorporate a low-latency window comparator. These features make this device an excellent choice for received signal strength indicator (RSSI) and loss-of-signal (LOS) detection. The ADC is also capable of measuring the voltage at the IDAC pins, as well as the current being sourced or sinked by the VDACs, thus enabling these outputs to be monitored.

The AMC60804T low power, high integration, very small size, and wide operating temperature range make this device an excellent choice as an all-in-one control circuit for optical modules.

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* Data sheet AMC60804T 4-Channel Optical Monitor and Controller With Current and Voltage Output DACs and Multichannel ADC datasheet PDF | HTML 23 Jan 2023

Design & development

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Evaluation board

AMC60804EVM — AMC60804 true EML monitor and controller with 4-channel current evaluation module

The AMC60804 evaluation module (EVM) is an easy-to-use platform for evaluating the functionality and performance of the AMC60804 product. AMC60804 includes four 12-bit current-output digital-to-analog converters (IDACs) and four 12-bit voltage-output DACs (VDACs) with programmable output ranges. (...)

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PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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