The THS4531A is an ultra low power, fully differential amplifier designed for applications requiring high performance and low power consumption. It operates with a supply voltage range of 2.5 V to 5.5 V and consumes a typical quiescent current of 250 ¬µA. The amplifier features a bandwidth of 36 MHz at a gain of 1 V/V and a slew rate of 200 V/¬µs, making it suitable for high-speed signal processing. The device offers rail-to-rail output and a negative rail input, which allows for versatile interfacing with various signal sources. It has a low total harmonic distortion (THD) of -120 dBc at 1 kHz and an input voltage noise of 10 nV/,àöHz at 1 kHz, ensuring high fidelity in signal amplification. The THS4531A also provides high DC accuracy with an offset voltage of ¬±100 ¬µV and an offset voltage drift of ¬±3 ¬µV/¬8C over a temperature range of -40¬8C to +125¬8C. Available in multiple package options, including a 10-pin QFN, the THS4531A is ideal for low-power data acquisition systems, differential signal conditioning, and applications where space and power efficiency are critical.
Ultra Low Power, RRO, Fully-Differential Amplifier 10-QFN -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 1267192-THS4531AIRUN
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 125°C
Package: 10-WFQFN
Number of Circuits: 1
Mounting: SMD
Output Type: Rail-to-Rail
-3db Bandwidth: 36MHz
Amplifier Type: Differential
Current - Input Bias: 200nA
Voltage - Input Offset: 100μV
Family Name: THS4531A
Categories: Integrated Circuits (ICs)
Operating Supply Current: 250μA
Manufacturer Homepage: www.ti.com
Manufacturer Package: 10-QFN (2x2)
Output Current per Channel: 25mA
SR - Slew Rate: 220 V/μs
GBP - Gain Bandwidth Product: 27MHz
Dual Supply Voltage (±): 2.5 V ~ 5.5 V
Alternative Parts (Cross-Reference): MAX4241EUA+; MAX4091AUK+T; MAX4241EUA+T;
Introduction Date: December 21, 2012
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Limited
Differential Amplifier 1 Circuit Rail-to-Rail 10-WQFN (2x2)
Differential Amplifier 1 Circuit Rail-to-Rail 10-WQFN (2x2)
Differential Amplifier 1 Circuit Rail-to-Rail 10-WQFN (2x2)
IC OPAMP DIFF 1 CIRCUIT 10WQFN
IC OPAMP DIFF 1 CIRCUIT 10WQFN
Differential Amplifiers Ultra Low Power, RRO, Fully-Differential Amplifier 10-QFN -40 to 125
Differential Amplifier 1 Circuit Rail-to-Rail 10-WQFN (2x2)
IC OPAMP DIFF 1 CIRCUIT 10WQFN
| Texas Instruments | Win Source Electronics | DigiKey | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Amplifier and Comparator Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | THS4531AIRUNT | 1267192-THS4531AIRUNT | 296-48972-6-ND | THS4531AIRUNT | THS4531AIRUNT | THS4531AIRUNT | THS4531AIRUNT | THS4531AIRUNT |
| Product Name | THS4531A Ultra Low Power, RRO, Fully-Differential Amplifier | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - THS4531AIRUNT | Instrumentation, Op Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers | Differential Amplifiers | Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| Device Type | Differential Amplifiers | |||||||
| Standards and Certifications | RoHS | |||||||
| Package Type | QFN,SOIC,VSSOP | 10-WFQFN | Surface Mount | Surface Mount | 10-WFQFN | |||
| Source Current (IS) | 0.2500 milliamps | 0.2500 milliamps | 0.2500 milliamps | 0.2500 milliamps | ||||
| VOS | 0.1000 millivolts | 0.1000 millivolts | 0.1000 millivolts |
