THS4541-DIE Series

Bare die 850-MHz precision fully differential amplifier

Catalog

Bare die 850-MHz precision fully differential amplifier

Part	Amplifier Type	-3db Bandwidth	Gain Bandwidth Product	Current - Output / Channel	Voltage - Supply Span (Min) [Min]	Package / Case	Output Type	Current - Input Bias	Supplier Device Package	Current - Supply	Number of Circuits	Voltage - Input Offset	Mounting Type	Voltage - Supply Span (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Slew Rate
Texas Instruments THS4541YR	Voltage Feedback	150 MHz	850 MHz	100 mA	2.7 V	Die	Differential Rail-to-Rail	10 µA	Die	10.1 mA	1	100 çV	Surface Mount	5.4 V	-40 °C	125 ¯C	400 V/µs

Catalog

Bare die 850-MHz precision fully differential amplifier

Key Features

• Bandwidth: 500 MHz (G = 2 V/V)Gain bandwidth product: 850 MHzSlew rate: 1500 V/µsHD2: –95 dBc at 10 MHz (2 VPP, RL= 500 Ω)HD3: –90 dBc at 10 MHz (2 VPP, RL= 500 Ω)Input voltage noise: 2.2 nV/ √Hz(f > 100 kHz)Low offset drift: ±0.5 µV/°C (typical)Negative rail input (NRI)Rail-to-rail output (RRO)Power supply:Single-supply voltage range: 2.7 V to 5.4 VSplit-supply voltage range: ±1.35 V to ±2.7 VQuiescent current: 10.1 mA (5-V supply)Power-down capability: 2 µA (typical)Bandwidth: 500 MHz (G = 2 V/V)Gain bandwidth product: 850 MHzSlew rate: 1500 V/µsHD2: –95 dBc at 10 MHz (2 VPP, RL= 500 Ω)HD3: –90 dBc at 10 MHz (2 VPP, RL= 500 Ω)Input voltage noise: 2.2 nV/ √Hz(f > 100 kHz)Low offset drift: ±0.5 µV/°C (typical)Negative rail input (NRI)Rail-to-rail output (RRO)Power supply:Single-supply voltage range: 2.7 V to 5.4 VSplit-supply voltage range: ±1.35 V to ±2.7 VQuiescent current: 10.1 mA (5-V supply)Power-down capability: 2 µA (typical)

Description

The THS4541-DIE is a low-power, voltage-feedback, fully differential amplifier (FDA) with an input common-mode range below the negative rail, and rail-to-rail output. This is a bare die product that can be used in multi-chip modules (MCM), system-in-package (SiP), chip-on-board (COB), hybrids, and systems that require an extremely small size. The THS4541-DIE is designed for low-power data acquisition systems where high density is critical in a high-performance analog-to-digital converter (ADC) or digital-to-analog converter (DAC) interface design. The THS4541-DIE features the negative-rail input required when interfacing a DC-coupled, ground-centered, source signal. This negative-rail input, with rail-to-rail output, allows for easy interface between single-ended, ground-referenced, bipolar signal sources and a wide variety of successive approximation register (SAR), delta-sigma (ΔΣ), or pipeline ADCs using only a single 2.7 V to 5.4 V power supply. The THS4541-DIE is a low-power, voltage-feedback, fully differential amplifier (FDA) with an input common-mode range below the negative rail, and rail-to-rail output. This is a bare die product that can be used in multi-chip modules (MCM), system-in-package (SiP), chip-on-board (COB), hybrids, and systems that require an extremely small size. The THS4541-DIE is designed for low-power data acquisition systems where high density is critical in a high-performance analog-to-digital converter (ADC) or digital-to-analog converter (DAC) interface design. The THS4541-DIE features the negative-rail input required when interfacing a DC-coupled, ground-centered, source signal. This negative-rail input, with rail-to-rail output, allows for easy interface between single-ended, ground-referenced, bipolar signal sources and a wide variety of successive approximation register (SAR), delta-sigma (ΔΣ), or pipeline ADCs using only a single 2.7 V to 5.4 V power supply.