THS4521SHKJ
ActiveHIGH TEMPERATURE, VERY LOW POWER, NEGATIVE RAIL INPUT, RAIL-TO-RAIL OUTPUT, DIFFERENTIAL AMP
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THS4521SHKJ
ActiveHIGH TEMPERATURE, VERY LOW POWER, NEGATIVE RAIL INPUT, RAIL-TO-RAIL OUTPUT, DIFFERENTIAL AMP
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Technical Specifications
Parameters and characteristics for this part
| Specification | THS4521SHKJ |
|---|---|
| -3db Bandwidth | 104.3 MHz |
| Amplifier Type | Differential |
| Current - Input Bias | 750 nA |
| Current - Output / Channel | 35 mA |
| Current - Supply | 1 mA |
| Gain Bandwidth Product | 81 MHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 210 °C |
| Operating Temperature [Min] | -55 °C |
| Output Type | Differential, Rail-to-Rail |
| Package / Case | 8-CFlatPack |
| Slew Rate | 422.5 V/µs |
| Supplier Device Package | 8-CFP |
| Voltage - Input Offset | 100 çV |
| Voltage - Supply Span (Max) [Max] | 3.6 V |
| Voltage - Supply Span (Min) [Min] | 2.5 V |
THS4521-HT Series
High Temperature, Very Low Power, Negative Rail Input, Rail-to-Rail Output, Differential Amp
| Part | Mounting Type | Current - Supply | Current - Input Bias | Current - Output / Channel | Voltage - Supply Span (Min) [Min] | Amplifier Type | Gain Bandwidth Product | Slew Rate | Voltage - Input Offset | Package / Case | Package / Case [custom] | Package / Case | Number of Circuits | Output Type | -3db Bandwidth | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Supply Span (Max) [Max] | Supplier Device Package | Package / Case [y] | Package / Case [x] | Current - Supply (Main IC) | Voltage - Supply, Single/Dual (±) [Min] | Voltage - Supply, Single/Dual (±) [Max] | Supplied Contents | Utilized IC / Part | Board Type | Channels per IC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | Surface Mount | 1.14 mA | 700 nA | 55 mA | 2.5 V | Differential | 95 MHz | 600 V/µs | 240 µV | 8-MSOP 8-TSSOP | 0.118 in | 3 mm | 1 | Differential Rail-to-Rail | 145 MHz | 85 °C | -40 °C | 5.5 V | ||||||||||
Texas Instruments | Surface Mount | 1 mA | 750 nA | 35 mA | 2.5 V | Differential | 81 MHz | 422.5 V/µs | 100 çV | 8-CFlatPack | 1 | Differential Rail-to-Rail | 104.3 MHz | 210 °C | -55 °C | 3.6 V | 8-CFP | |||||||||||
 Texas Instruments | Surface Mount | 1 mA | 750 nA | 35 mA | 2.5 V | Differential | 81 MHz | 422.5 V/µs | 100 çV | 8-SOIC | 1 | Differential Rail-to-Rail | 104.3 MHz | 347 °F | -55 °C | 3.6 V | 8-SOIC | 3.9 mm | 0.154 in | |||||||||
Texas Instruments | Surface Mount | 1.14 mA | 700 nA | 55 mA | 2.5 V | Differential | 95 MHz | 600 V/µs | 240 µV | 8-SOIC | 1 | Differential Rail-to-Rail | 145 MHz | 85 °C | -40 °C | 5.5 V | 8-SOIC | 3.9 mm | 0.154 in | |||||||||
 Texas Instruments | Surface Mount | 1.14 mA | 700 nA | 55 mA | 2.5 V | Differential | 95 MHz | 600 V/µs | 240 µV | 8-SOIC | 1 | Differential Rail-to-Rail | 145 MHz | 85 °C | -40 °C | 5.5 V | 8-SOIC | 3.9 mm | 0.154 in | |||||||||
 Texas Instruments | Surface Mount | 1 mA | 750 nA | 35 mA | 2.5 V | Differential | 81 MHz | 422.5 V/µs | 100 çV | 8-CSOIC | 1 | Differential Rail-to-Rail | 104.3 MHz | 210 °C | -55 °C | 3.6 V | 8-CFP | 5.65 mm | 0.22 in | |||||||||
 Texas Instruments | 55 mA | Differential | 600 V/µs | Differential Rail-to-Rail | 145 MHz | 1.1 mA | -1.25 V 2.5 V | 2.75 V 5.5 V | Board(s) | THS4521 | Fully Populated | 1 - Single |
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 | $ 114.77 | |
| 10 | $ 108.85 | |||
| 25 | $ 105.89 | |||
| 100 | $ 98.48 | |||
| Texas Instruments | BULK | 1 | $ 97.51 | |
| 100 | $ 94.57 | |||
| 250 | $ 78.74 | |||
| 1000 | $ 73.31 | |||
Description
General part information
THS4521-HT Series
The THS4521 is a very low-power, fully differential op amp with rail-to-rail output and an input common-mode range that includes the negative rail. This amplifier is designed for low-power data acquisition systems and high-density applications where power dissipation is a critical parameter, and provides exceptional performance in audio applications.
The THS4521 features accurate output common-mode control that allows for dc-coupling when driving analog-to-digital converters (ADCs). This control, coupled with an input common-mode range below the negative rail as well as rail-to-rail output, allows for easy interfacing between single-ended, ground-referenced signal sources. Additionally, this device is ideally suited for driving both successive-approximation register (SAR) and delta-sigma (ΔΣ) ADCs using only a single 2.5-V to 3.3-V and ground power supply.
The THS4521 is characterized for operation from –55°C to 210°C.
Documents
Technical documentation and resources