TPAFEA008 Overview
Description
The TPAFEA008 is an integrated product with 4-ch negative/positive output VDAC and 4-ch IDAC, which is optimized for the optical module with 4-channel EML (Electro-absorption Modulated Laser). The VDAC in TPAFEA008 supports both negative and positive output ranges, and the current capability is large enough to bias EAM (Electro-Absorption Modulator).
Key Features
- 4-Channel 12-Bit Voltage Output DAC – Positive and Negative Output Range
- 5 V, -2.5 V, 2.5 V, 5 V – High Output Capability: 60 mA
- 4-Channel 12-Bit Current Output DAC – 200-mA Output Range
- 12-Bit ADC – 4 External Inputs – VDAC Current Monitor
- Internal Reference – 2.5 V
