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THS4561DGKEVM

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Texas Instruments

THS4561 OP AMP EVALUATION BOARD

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Development Boards, Kits, Programmers

THS4561DGKEVM

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Texas Instruments

THS4561 OP AMP EVALUATION BOARD

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	THS4561DGKEVM

-3db Bandwidth	70 MHz
Amplifier Type	Differential
Board Type	Fully Populated
Channels per IC	1 - Single
Current - Output / Channel	50 mA
Current - Supply (Main IC)	850 µA
Output Type	Differential, Rail-to-Rail
Slew Rate	130 V/µs
Supplied Contents	Board(s)
Utilized IC / Part	THS4561
Voltage - Supply, Single/Dual (±) [Max]	12.6 V, 1.425 V, 6.3 V
Voltage - Supply, Single/Dual (±) [Min]	-6.3 V, 2.85 V, -1.425 V

THS4561 Series

Low-power, 60-MHz, wide-supply-range fully differential amplifier

Part	Slew Rate	Voltage - Supply, Single/Dual (±) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Amplifier Type	Board Type	Current - Supply (Main IC)	Output Type	Channels per IC	Supplied Contents	Utilized IC / Part	Current - Output / Channel	-3db Bandwidth	Voltage - Supply Span (Max) [Max]	Voltage - Input Offset	Gain Bandwidth Product	Mounting Type	Package / Case	Package / Case [custom]	Package / Case	Number of Circuits	Current - Input Bias	Operating Temperature [Min]	Operating Temperature [Max]	Current - Supply	Voltage - Supply Span (Min) [Min]	Supplier Device Package
Texas Instruments THS4561DGKEVM	130 V/µs	1.425 V 6.3 V 12.6 V	-6.3 V -1.425 V 2.85 V	Differential	Fully Populated	850 µA	Differential Rail-to-Rail	1 - Single	Board(s)	THS4561	50 mA	70 MHz
Texas Instruments THS4561IDGKR	320 V/µs			Differential			Differential Rail-to-Rail				31 mA	60 MHz	12.6 V	50 µV	68 MHz	Surface Mount	8-MSOP 8-TSSOP	0.118 in	3 mm	1	370 nA	-40 °C	125 °C	825 µA	2.85 V
Texas Instruments THS4561IRGTR	325 V/µs			Differential			Differential Rail-to-Rail				31 mA	45 MHz	12.6 V	50 µV	68 MHz	Surface Mount	16-VFQFN Exposed Pad			1	370 nA	-40 °C	125 °C	825 µA	2.85 V	16-VQFN (3x3)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 118.80

Description

General part information

THS4561 Series

The THS4561 fully differential amplifier (FDA) offers a simple interface from single-ended sources to the differential output required by precision analog-to-digital converters (ADCs). Designed for a very low,8-Hz, 1/f voltage noise corner and low, 130-dB total harmonic distortion (THD) while consuming only a775-µA quiescent current, the THS4561 is well suited for power-sensitive data acquisition (DAQ) systems where high performance is required with the best signal-to-noise ratio (SNR) and spurious-free dynamic range (SFDR) through the amplifier and ADC combination.

The THS4561 features the required negative rail input when interfacing a DC-coupled, ground-centered, source signal to a single-supply, differential-input ADC. Low DC error and drift terms support the emerging high-speed and high-resolution successive approximation register (SAR) and delta-sigma (ΔΣ) ADC input requirements. A 2.85-V to 12.6-V supply range with a flexible output common-mode setting with low headroom to the supplies supports a wide range of ADC input and digital-to-analog converter (DAC) output requirements.

The THS4561 device is characterized for operation from –40°C to +125°C.

Documents

Technical documentation and resources