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TI THS4551IDGKR
Differential Amplifiers Low Noise, Precision, 150MHz, Fully Differential Amplifier 8-VSSOP -40 to 125
Brands: TI
Mfr.Part #: THS4551IDGKR
Datasheet: THS4551IDGKR Datasheet (PDF)
Package/Case: VSSOP-8
RoHS Status:
Stock Condition: 10000 pcs, New Original
Product Type: Amplifiers - Op Amps, Buffer, Instrumentation
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.746 | $2.746 |
| 10 | $2.387 | $23.870 |
| 30 | $2.174 | $65.220 |
| 100 | $1.957 | $195.700 |
| 500 | $1.856 | $928.000 |
| 1000 | $1.811 | $1811.000 |
In Stock:10000 PCS
*Products eligible for online ordering ship within 1-2 business days,please contact us for exact shipping times.
THS4551IDGKR 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 |
|---|---|---|---|
| Number of channels | 1 | Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 2.7 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 5.4 | BW at Acl (MHz) | 150 |
| Acl, min spec gain (V/V) | 1 | Slew rate (typ) (V/µs) | 220 |
| Architecture | Bipolar, Fully Differential ADC Driver | Vn at flatband (typ) (nV√Hz) | 3.3 |
| Iq per channel (typ) (mA) | 1.35 | Rail-to-rail | In to V-, Out |
| Vos (offset voltage at 25°C) (max) (mV) | 0.175 | Operating temperature range (°C) | -40 to 125 |
| Iout (typ) (mA) | 45 | 2nd harmonic (dBc) | 128 |
| 3rd harmonic (dBc) | 139 | Frequency of harmonic distortion measurement (MHz) | 0.1 |
| GBW (typ) (MHz) | 135 | Input bias current (max) (pA) | 1500000 |
| Features | Shutdown | CMRR (typ) (dB) | 110 |
| Rating | Catalog |
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 |
 |
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 | |
|---|---|---|
 |
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.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
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 THS4551IDGKR is a high-speed differential amplifier chip designed for applications that require wide bandwidth and low distortion, such as video transmission and data communication. It features low input voltage noise, high slew rate, and a wide supply voltage range, making it an ideal choice for high-performance signal processing systems.
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Equivalent
The equivalent products of THS4551IDGKR chip are THS4551, LMH6554 and OPA658. -
Features
1. High-speed current feedback amplifier. 2. Bandwidth of 620 MHz. 3. Slew rate of 1900 V/µs. 4. Low distortion of -75 dBc. 5. Rail-to-rail output swing. 6. Low input offset voltage of 2 mV. 7. Operates from ±2 V to ±6 V power supplies. 8. Available in a VSSOP-8 package. -
Pinout
The THS4551IDGKR is a differential amplifier with a pin count of 8. Pin 1 is the output, pins 2 and 3 are the non-inverting and inverting inputs, pin 4 is VCC+, pin 5 is GND, pin 6 is VCC-, and pins 7 and 8 are the disable input. -
Manufacturer
The THS4551IDGKR is manufactured by Texas Instruments, an American semiconductor company specializing in the design and production of analog and digital semiconductor products. Texas Instruments is a leading manufacturer of a wide range of integrated circuits and semiconductor solutions for various applications including industrial, automotive, and consumer electronics. -
Application Field
The THS4551IDGKR is commonly used in high-speed data acquisition systems, medical imaging equipment, and radar systems. It is also used in communication systems, video processing applications, and industrial control systems where high-speed signal amplification and precision are required. -
Package
The THS4551IDGKR chip is a surface-mount integrated circuit (IC) available in a MSOP-8 package. It has a small form factor and dimensions of 3mm x 4.9mm x 1.1mm. The package size of the THS4551IDGKR chip is typically 8 pins.
Key points
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The THS4551IDGKR is a high-speed differential amplifier chip designed for applications that require wide bandwidth and low distortion, such as video transmission and data communication. It features low input voltage noise, high slew rate, and a wide supply voltage range, making it an ideal choice for high-performance signal processing systems.
-
Equivalent
The equivalent products of THS4551IDGKR chip are THS4551, LMH6554 and OPA658. -
Features
1. High-speed current feedback amplifier. 2. Bandwidth of 620 MHz. 3. Slew rate of 1900 V/µs. 4. Low distortion of -75 dBc. 5. Rail-to-rail output swing. 6. Low input offset voltage of 2 mV. 7. Operates from ±2 V to ±6 V power supplies. 8. Available in a VSSOP-8 package. -
Pinout
The THS4551IDGKR is a differential amplifier with a pin count of 8. Pin 1 is the output, pins 2 and 3 are the non-inverting and inverting inputs, pin 4 is VCC+, pin 5 is GND, pin 6 is VCC-, and pins 7 and 8 are the disable input. -
Manufacturer
The THS4551IDGKR is manufactured by Texas Instruments, an American semiconductor company specializing in the design and production of analog and digital semiconductor products. Texas Instruments is a leading manufacturer of a wide range of integrated circuits and semiconductor solutions for various applications including industrial, automotive, and consumer electronics. -
Application Field
The THS4551IDGKR is commonly used in high-speed data acquisition systems, medical imaging equipment, and radar systems. It is also used in communication systems, video processing applications, and industrial control systems where high-speed signal amplification and precision are required. -
Package
The THS4551IDGKR chip is a surface-mount integrated circuit (IC) available in a MSOP-8 package. It has a small form factor and dimensions of 3mm x 4.9mm x 1.1mm. The package size of the THS4551IDGKR chip is typically 8 pins.
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