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BD79701FVM-LBTR is listed in the Digital To Analog Converters range at ChipApex. The manufacturer field lists Rohm Semiconductor. Its product description is D/A CONVERTERS 8BIT 3CH TYPE : T. Review the specifications below when checking this part for your BOM.
Digital To Analog Converters specifications for BD79701FVM-LBTR
- Description：D/A CONVERTERS 8BIT 3CH TYPE : T
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Number of Bits：8
- Number of D/A Converters：1
- Settling Time：4.5µs
- Output Type：Voltage - Unbuffered
- Differential Output：No
- Data Interface：3-Wire Serial
- Reference Type：-
- Voltage - Supply, Analog：2.7V ~ 5.5V
- Voltage - Supply, Digital：2.7V ~ 5.5V
- INL/DNL (LSB)：±0.5 (Max), ±0.5 (Max)
- Architecture：R-2R
- Operating Temperature：-40°C ~ 125°C
- Package / Case：8-VSSOP, 8-MSOP (0.110", 2.80mm Width)
- Supplier Device Package：8-MSOP
- Mounting Type：Surface Mount
- Grade：-
- Qualification：-
Digital To Analog Converters datasheet and documents for BD79701FVM-LBTR
Digital To Analog Converters Overview
The BD79701FVM-LBTR is an 8-bit, 3-channel digital-to-analog converter (DAC) from ROHM Semiconductor. It utilizes an R-2R resistor ladder architecture and features a 3-wire serial interface for data transmission. The device operates within a supply voltage range of 2.7V to 5.5V. Key electrical specifications include an update rate of 30MHz, a settling time of 4.5µs, and an operating temperature range from -40°C to +125°C. It is housed in a compact MSOP8 package with dimensions of 4.0x2.9mm.
Digital To Analog Converters Feature Summary
- Compact MSOP8 packaging enables placement near adjustment targets to minimize performance degradation caused by circuit board wiring.
- Integrated initial zero-hold function maintains output stability during power-up or initialization sequences.
- High-speed output response characteristics support rapid signal updates via the 3-wire serial interface.
Digital To Analog Converters Applications
- Industrial equipment requiring precise analog signal generation
- Systems needing remote adjustment capabilities with minimal PCB trace interference
- Battery-powered devices utilizing wide supply voltage ranges
Digital To Analog Converters Procurement Notes
Verify the complete part number including the TR suffix for tape-and-reel configuration. Confirm RoHS compliance status and long-term supply availability commitments directly with the manufacturer or authorized distributors before finalizing procurement plans.
Digital To Analog Converters Selection Notes
Select this component when an 8-bit resolution with three independent channels is required in a small footprint. Ensure the application supports a 3-wire serial interface and operates within the specified 2.7V to 5.5V supply range. Consider the 4.5µs settling time for timing-critical designs.
Digital To Analog Converters Part Context
This part belongs to the BD79701 series of industrial-grade DACs. It shares the MSOP8 package and core R-2R architecture with variants like the BD79700FVM-LB (2-channel) and BD7971xFVM-LB models. The FVM-LB suffix indicates specific packaging and environmental grading suitable for industrial markets.
Digital To Analog Converters Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate pin-compatible alternatives only if official cross-reference data is verified by the manufacturer.
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