THS4531AIDGKR

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Texas Instruments

DIFFERENTIAL AMPLIFIERS ULTRA LO PWR RRO FUL LY-DIFF AMP A 595-THS4531AIDGK

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THS4531AIDGKR

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Texas Instruments

DIFFERENTIAL AMPLIFIERS ULTRA LO PWR RRO FUL LY-DIFF AMP A 595-THS4531AIDGK

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Description Specifications Series Pricing CAD Documents

Description

General part information

THS4531 Series

The THS4531A device is a low-power, fully differential amplifier with input common-mode range below the negative rail and rail-to-rail output. The device is designed for low-power data acquisition systems and high-density applications where power consumption and dissipation is critical.

The device features accurate output common-mode control that allows for DC coupling when driving analog-to-digital converters (ADCs). This control, coupled with the input common-mode range below the negative rail and rail-to-rail output, allows for easy interface from single-ended ground-referenced signal sources to successive-approximation registers (SARs), and delta-sigma (ΔΣ) ADCs using only single-supply 2.5-V to 5-V power. The THS4531A is also a valuable tool for general-purpose, low-power differential signal conditioning applications.

Technical Specifications

Parameters and characteristics for this part

Specification	THS4531AIDGKR

Amplifier Type	Differential
Current - Input Bias	200 nA
Current - Supply	250 µA
Gain Bandwidth Product	27 MHz
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Type	Rail-to-Rail, Differential
Package Length	0.118 in
Package Name	8-VSSOP, 8-TSSOP, 8-MSOP
Package Width	3 mm
Slew Rate	390 V/µs
Voltage - Input Offset	100 µV
Voltage - Supply Span (Max)	5.5 V
Voltage - Supply Span (Min)	2.5 V

THS4531 Series

Ultra Low Power, RRO, Fully-Differential Amplifier

Part	Board Type	Current - Output / Channel	-3db Bandwidth	Current - Supply (Main IC)	Supplied Contents	Voltage - Supply (Single) Maximum	Supply Configuration	Voltage - Supply (Dual) Maximum (Magnitude)	Voltage - Supply (Dual) Minimum (Magnitude)	Voltage - Supply (Single) Minimum	Amplifier Type	Contents	Channels per IC (Single)	Channels per IC (Type)	Channels per IC (Count)	Utilized IC / Part	Slew Rate	Output Type	Gain Bandwidth Product	Voltage - Input Offset	Current - Input Bias	Voltage - Supply Span (Min)	Package Name	Current - Supply	Number of Circuits	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply Span (Max)	Package Length	Package Width	Mounting Type	Package / Case
Texas Instruments THS4531DGKEVM	Fully Populated	25 mA	36 MHz	0.00025 µA	Board(s)	5.5 V	Dual Single	2.75 V	1.25 V	2.5 V	Differential	Board	1	Single	1	THS4531	390 V/µs	Differential Rail-to-Rail	27 MHz
Texas Instruments THS4531ID		25 mA	36 MHz								Differential						390 V/µs	Differential Rail-to-Rail	27 MHz	200 µV	160 nA	2.5 V	8-SOIC	250 µA	1	125 °C	-40 °C	5.5 V	0.154 in	3.9 mm	Surface Mount
Texas Instruments THS4531AIDGK											Differential						390 V/µs	Differential Rail-to-Rail	27 MHz	100 µV	200 nA	2.5 V	8-TSSOP 8-MSOP 8-VSSOP	250 µA	1	125 °C	-40 °C	5.5 V	0.118 in	3 mm	Surface Mount
Texas Instruments THS4531AIDR											Differential						390 V/µs	Differential Rail-to-Rail	27 MHz	100 µV	200 nA	2.5 V	8-SOIC	250 µA	1	125 °C	-40 °C	5.5 V	0.154 in	3.9 mm	Surface Mount
Texas Instruments THS4531IDR		25 mA	36 MHz								Differential						390 V/µs	Differential Rail-to-Rail	27 MHz	200 µV	160 nA	2.5 V	8-SOIC	250 µA	1	125 °C	-40 °C	5.5 V	0.154 in	3.9 mm	Surface Mount
Texas Instruments THS4531IRUNT		25 mA	36 MHz								Differential						390 V/µs	Differential Rail-to-Rail	27 MHz	200 µV	160 nA	2.5 V	10-WQFN	250 µA	1	125 °C	-40 °C	5.5 V	2 mm	2 mm	Surface Mount	10-WFQFN
Texas Instruments THS4531AIDGKR											Differential						390 V/µs	Differential Rail-to-Rail	27 MHz	100 µV	200 nA	2.5 V	8-TSSOP 8-MSOP 8-VSSOP	250 µA	1	125 °C	-40 °C	5.5 V	0.118 in	3 mm	Surface Mount
Texas Instruments THS4531AIRUNR			36 MHz								Differential						220 V/µs	Differential Rail-to-Rail	27 MHz	100 µV	200 nA	2.5 V	10-WQFN	250 µA	1	125 °C	-40 °C	5.5 V	2 mm	2 mm	Surface Mount	10-WFQFN
Texas Instruments THS4531AIRUNT			36 MHz								Differential						220 V/µs	Differential Rail-to-Rail	27 MHz	100 µV	200 nA	2.5 V	10-WQFN	250 µA	1	125 °C	-40 °C	5.5 V	2 mm	2 mm	Surface Mount	10-WFQFN
Texas Instruments THS4531AID											Differential						390 V/µs	Differential Rail-to-Rail	27 MHz	100 µV	200 nA	2.5 V	8-SOIC	250 µA	1	125 °C	-40 °C	5.5 V	0.154 in	3.9 mm	Surface Mount