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TI THS4551IDGKT
Differential Amplifiers Low Noise, Precision, 150MHz, Fully Differential Amplifier 8-VSSOP -40 to 125
Brands: Texas Instruments
Mfr.Part #: THS4551IDGKT
Datasheet: THS4551IDGKT Datasheet (PDF)
Package/Case: VSSOP-8
Product Type: Differential Amplifiers
RoHS Status:
Stock Condition: 6719 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomTHS4551IDGKT General Description
The THS4551 fully differential amplifier offers an easy interface from single-ended sources to the differential output required by high-precision analog-to-digital converters (ADCs). Designed for exceptional dc accuracy, low noise, and robust capacitive load driving, this device is well suited for data acquisition systems where high precision is required along with the best signal-to-noise ratio (SNR) and spurious-free dynamic range (SFDR) through the amplifier and ADC combination.
The THS4551 features the negative rail input required when interfacing a dc-coupled, ground-centered, source signal to a single-supply differential input ADC. Very low dc error and drift terms support the emerging 16- to 20-bit successive-approximation register (SAR) input requirements. A wide-range output common-mode control supports the ADC running from 1.8-V to 5-V supplies with ADC common-mode input requirements from 0.7 V to greater than 3.0 V.
The THS4551 device is characterized for operation over the wide temperature range of –40°C to +125°C, and is available in 8-pin VSSOP, 16-pin VQFN, and 10-pin WQFN packages.
Features
- Bandwidth: 150 MHz (G = 1 V/V)
- Differential Output Slew Rate: 220 V/µs
- Gain Bandwidth Product: 135 MHz
- Negative Rail Input (NRI), Rail-to-Rail Output (RRO)
- Wide Output Common-Mode Control Range
- Single-Supply Operating Range: 2.7 V to 5.4 V
- Trimmed-Supply Current: 1.37 mA at 5 V
- 25°C Input Offset: ±175 µV (max)
- Input Offset Voltage Drift: ±1.8 µV/°C (max)
- Differential Input Voltage Noise: 3.3 nV/√ Hz
- HD2: –128 dBc at 2 VPP, 100 kHz
- HD3: –139 dBc at 2 VPP, 100 kHz
- < 50-ns Settling Time: 4-V Step to 0.01%
- 18-Bit Settling Time: 4-V Step, < 500 ns
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Product Category | Differential Amplifiers |
| RoHS | Details | Series | THS4551 |
| Number of Channels | 1 Channel | GBP - Gain Bandwidth Product | 135 MHz |
| SR - Slew Rate | 220 V/us | CMRR - Common Mode Rejection Ratio | 110 dB |
| Output Current per Channel | 45 mA | Ib - Input Bias Current | 1.5 uA |
| Vos - Input Offset Voltage | 175 uV | Supply Voltage - Max | 5.4 V |
| Supply Voltage - Min | 2.7 V | Operating Supply Current | 1.35 mA |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT | Package / Case | VSSOP-8 |
| 3 dB Bandwidth | 150 MHz | Amplifier Type | Differential |
| Brand | Texas Instruments | en - Input Voltage Noise Density | 3.3 nV/sqrt Hz |
| Features | Small Size, Shutdown | Gain V/V | 999 mV/V |
| In - Input Noise Current Density | 500 fA/sqrt Hz | Input Type | Rail-to-Rail |
| Ios - Input Offset Current | 10 nA | Moisture Sensitive | Yes |
| Output Type | Rail-to-Rail | Product | Differential Amplifiers |
| Product Type | Differential Amplifiers | PSRR - Power Supply Rejection Ratio | 110 dB |
| Settling Time | 50 ns | Shutdown | Shutdown |
| Factory Pack Quantity | 250 | Subcategory | Amplifier ICs |
| Unit Weight | 0.000705 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
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Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The THS4551IDGKT is a high-speed, high-voltage differential amplifier chip designed by Texas Instruments. It features a bandwidth of 3.2 GHz, low noise, and high slew rate, making it ideal for applications in high-speed data acquisition, communications, and video systems.
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Equivalent
Some equivalent products of THS4551IDGKT chip are the LMH6554, ADA4898-2, and ISL29013IROZ-T7A. These chips are also high-speed, low-power operational amplifiers suitable for a variety of applications such as data acquisition, instrumentation, and communications. -
Features
THS4551IDGKT is a high-speed differential amplifier with a bandwidth of 1.8 GHz, low noise of 4.2 nV/√Hz, and low distortion of -93 dBc. It has a high slew rate of 5000 V/µs and a wide supply voltage range of ±5V to ±15V. Its high linearity and low power consumption make it ideal for a variety of high-speed applications. -
Pinout
The THS4551IDGKT is a 8-pin differential amplifier IC. It has a single-ended input and a differential output with a gain of 0.5V/V. It is commonly used in audio and video applications for signal conditioning and amplification. -
Manufacturer
The manufacturer of THS4551IDGKT is Texas Instruments Incorporated (TI). TI is an American technology company that designs and manufactures semiconductors and various integrated circuits for a wide range of applications, including automotive, industrial, and consumer electronics. -
Application Field
The THS4551IDGKT is primarily used in high-speed, high-precision signal processing applications such as in data acquisition systems, medical imaging equipment, and instrumentation. It finds use in industrial automation, test and measurement equipment, and telecommunications for its high bandwidth and low distortion performance. -
Package
The THS4551IDGKT chip is a surface-mount package type with a size of MSOP-10. It comes in the form of an integrated circuit with a size of 3mm x 3mm.
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