Datasheet Texas Instruments THS4521-HT
| Manufacturer | Texas Instruments |
| Series | THS4521-HT |
High Temperature, Very Low Power, Negative Rail Input, Rail-to-Rail Output, Differential Amp
Datasheets
Very-Low Power, Negative Rail Input, Rail-to-Rail Output, Differential Amp datasheet
PDF, 756 Kb, Revision: D, File published: May 30, 2012
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Prices
Status
| THS4521HD | THS4521SHKJ | THS4521SHKQ | THS4521SKGD1 | |
|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | No | No |
Packaging
| THS4521HD | THS4521SHKJ | THS4521SHKQ | THS4521SKGD1 | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 8 | 8 | 8 | |
| Package Type | D | HKJ | HKQ | KGD |
| Industry STD Term | SOIC | CFP | CFP | |
| JEDEC Code | R-PDSO-G | R-CDFP-F | R-CDFP-G | |
| Package QTY | 75 | 1 | 1 | 324 |
| Carrier | TUBE | BULK | TUBE | |
| Device Marking | T4521H | HKJ | THS4521S | |
| Width (mm) | 3.91 | 5.65 | 5.65 | |
| Length (mm) | 4.9 | 6.9 | 6.9 | |
| Thickness (mm) | 1.58 | 1.65 | 2.65 | |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | |
| Max Height (mm) | 1.75 | 1.65 | 2.8 | |
| Mechanical Data | Download | Download | Download |
Parametrics
| Parameters / Models | THS4521HD | THS4521SHKJ | THS4521SHKQ | THS4521SKGD1 |
|---|---|---|---|---|
| Additional Features | Shutdown | Shutdown | Shutdown | Shutdown |
| Architecture | Fully Differential,Voltage FB | Fully Differential,Voltage FB | Fully Differential,Voltage FB | Fully Differential,Voltage FB |
| CMRR(Min), dB | 80 | 80 | 80 | 80 |
| CMRR(Typ), dB | 105 | 105 | 105 | 105 |
| GBW(Typ), MHz | 22 | 22 | 22 | 22 |
| IIB(Max), pA | 4500000 | 4500000 | 4500000 | 4500000 |
| Iq per channel(Max), mA | 1.4 | 1.4 | 1.4 | 1.4 |
| Iq per channel(Typ), mA | 1.1 | 1.1 | 1.1 | 1.1 |
| Number of Channels | 1 | 1 | 1 | 1 |
| Offset Drift(Typ), uV/C | 2 | 2 | 2 | 2 |
| Operating Temperature Range, C | -55 to 175,-55 to 210 | -55 to 175,-55 to 210 | -55 to 175,-55 to 210 | -55 to 175,-55 to 210 |
| Output Current(Typ), mA | 33 | 33 | 33 | 33 |
| Package Group | SOIC | CFP | CFP | CFP,SOIC |
| Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | See datasheet (CFP) | See datasheet (CFP) | See datasheet (CFP),8SOIC: 29 mm2: 6 x 4.9(SOIC) |
| Rail-to-Rail | In to V-,Out | In to V-,Out | In to V-,Out | In to V-,Out |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 39 | 39 | 39 | 39 |
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 3.6 | 3.6 | 3.6 | 3.6 |
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 2.5 | 2.5 | 2.5 | 2.5 |
| Vn at 1kHz(Typ), nV/rtHz | 5.2 | 5.2 | 5.2 | 5.2 |
| Vos (Offset Voltage @ 25C)(Max), mV | 11.5 | 11.5 | 11.5 | 11.5 |
Eco Plan
| THS4521HD | THS4521SHKJ | THS4521SHKQ | THS4521SKGD1 | |
|---|---|---|---|---|
| RoHS | Compliant | See ti.com | See ti.com | See ti.com |
Application Notes
- Noise Analysis for High Speed Op Amps (Rev. A)PDF, 256 Kb, Revision: A, File published: 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
Model Line
Series: THS4521-HT (4)
Manufacturer's Classification
- Semiconductors> Space & High Reliability> Amplifier> Operational Amplifiers
