Datasheet Texas Instruments THS4531IRUNR — Datenblatt
| Hersteller | Texas Instruments |
| Serie | THS4531 |
| Artikelnummer | THS4531IRUNR |
Ultra Low Power 0,25 mA, RRO, volldifferenzieller Verstärker 10-QFN -40 bis 125
Datenblätter
Ultra Low Power, Rail-to-Rail Output, Fully-Differential Amplifier datasheet
PDF, 1.2 Mb, Revision: B, Datei veröffentlicht: Mar 2, 2012
Auszug aus dem Dokument
Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 10 |
| Package Type | RUN |
| Industry STD Term | WQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | 4531 |
| Width (mm) | 2 |
| Length (mm) | 2 |
| Thickness (mm) | .75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Herunterladen |
Parameter
| 2nd Harmonic | 128 dBc |
| 3rd Harmonic | 137 dBc |
| @ MHz | 0.001 |
| Acl, min spec gain | 1 V/V |
| BW @ Acl | 36 MHz |
| CMRR(Typ) | 116 dB |
| GBW(Typ) | 30 MHz |
| Input Bias Current(Max) | 210000 pA |
| Iq per channel(Max) | 0.25 mA |
| Iq per channel(Typ) | 0.25 mA |
| Number of Channels | 1 |
| Operating Temperature Range | -40 to 125 C |
| Output Current(Typ) | 26 mA |
| Package Group | QFN |
| Package Size: mm2:W x L | 10QFN: 4 mm2: 2 x 2(QFN) PKG |
| Rail-to-Rail | Out |
| Rating | Catalog |
| Slew Rate(Typ) | 220 V/us |
| Total Supply Voltage(Max) | 5.5 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 2.5 +5V=5, +/-5V=10 |
| Vn at Flatband(Typ) | 10 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 1 mV |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: THS4531DGKEVM
THS4531 Evaluation Module in DGK package
Lifecycle Status: Active (Recommended for new designs) - Development Kits: LAUNCHXL-F28379D
C2000 Delfino MCUs F28379D LaunchPad Development Kit
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Using fully differential op amps as attenuators, Part 1PDF, 554 Kb, Datei veröffentlicht: May 1, 2009
- Using fully differential op amps as attenuators, Part 3PDF, 568 Kb, Datei veröffentlicht: Oct 4, 2009
- Using fully differential op amps as attenuators, Part 2PDF, 531 Kb, Datei veröffentlicht: Jul 14, 2009
- Analysis of fully differential amplifiersPDF, 295 Kb, Datei veröffentlicht: Mar 11, 2005
- Fully-Differential Amplifiers (Rev. E)PDF, 867 Kb, Revision: E, Datei veröffentlicht: Sep 19, 2016
Differential signaling has been commonly used in audio, data transmission, and telephone systems for many years because of its inherent resistance to external noise sources. Today, differential signaling is becoming popular in high-speed data acquisition, where the ADC’s inputs are differential and a differential amplifier is needed to properly drive them.Two other advantages of di - Designing for low distortion with high-speed op ampsPDF, 277 Kb, Datei veröffentlicht: Mar 2, 2005
- Noise Analysis for High Speed Op Amps (Rev. A)PDF, 256 Kb, Revision: A, Datei veröffentlicht: Jan 17, 2005
As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu
Modellreihe
Serie: THS4531 (6)
- THS4531ID THS4531IDGK THS4531IDGKR THS4531IDR THS4531IRUNR THS4531IRUNT
Herstellerklassifikation
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Fully Differential Amplifiers