AMC60804T
- 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.
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기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | AMC60804T 4-Channel Optical Monitor and Controller With Current and Voltage Output DACs and Multichannel ADC datasheet | PDF | HTML | 2023/01/23 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
AMC60804EVM — AMC60804 4채널 전류 평가 모듈을 지원하는 진정한 EML 모니터 및 컨트롤러
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. (...)
PSPICE-FOR-TI — TI 설계 및 시뮬레이션 툴용 PSpice®
TI 설계 및 시뮬레이션 환경용 PSpice는 기본 제공 라이브러리를 이용해 복잡한 혼합 신호 설계를 시뮬레이션할 수 있습니다. 레이아웃 및 제작에 (...)
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
DSBGA (YBH) | 36 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치
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