THS4551IRGTR

65mA 1 50uV 220V/us 93dB 1uA 1.37mA 135MHz Rail-to-rail output QFN-16-EP(3x3) Instrumentation, Op Amps, Buffer Amps RoHS

QFN-16-EP(3x3)ROHS3 CompliantActive

Low-noise precision fully differential amplifier

Manufacturer: TI
Manufacturer part #: THS4551IRGTR
Store part #: C2869590
Package / case: QFN-16-EP(3x3)
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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1,357 in stock

#C2869590

Stock & price checked 11 days ago

Quantity	Unit price	Pack price
1+	₹646.71	₹646.71
10+	₹553.82	₹5,538.20
30+	₹498.57	₹14,957.10
100+	₹442.89	₹44,289.00
500+	₹417.00	₹2,08,500.00
1,000+	₹405.47	₹4,05,470.00

Quantity (min 1)

1 × ₹646.71

₹646.71

excl. GST

₹763.12 incl. 18% GST

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Standard pack: 3,000 per reel

THS4551IRGTR

₹646.71 for 1 + GST

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Specifications

Settling time: 50ns
output type: Differential
Output Current: 65mA
Number of Channels: 1
Vos - Input Offset Voltage: 50uV
Slew Rate: 220V/us
Input Offset Current(Ios): 10nA
Input Offset Current Drift (Ios TC): 0.02nA/℃
Operating Temperature: -40℃~+125℃
Common Mode Rejection Ratio(CMRR): 93dB
Ib - Input Bias Current: 1uA
Power Supply Rejection Ratio (PSRR): 93dB
Maximum Power Supply Range (Vdd-Vss): 5.4V
Input Offset Voltage Drift(Vos TC): 1.8uV/℃
Quiescent Current: 1.37mA
Gain Bandwidth Product: 135MHz
Features: Single-ended to differential conversion;Integrated ADC driver;Capacitive load driving;Adjustable output common-mode voltage;Enable/shutdown function
Rail to Rail: Rail-to-rail output
Single Supply: 2.7V~5.4V
Noise density(eN): 3.3nV/√Hz@100kHz

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.17 g

Overview

The THS4551 fully differential amplifier provides a simple interface between a single-ended source and a differential output, meeting the requirements of various high-precision analog-to-digital converters (ADCs). This device combines excellent DC accuracy, low noise, and robust capacitive load driving capability, making it ideal for data acquisition systems with high-precision requirements. Meanwhile, when the amplifier works in conjunction with the ADC, excellent signal-to-noise ratio (SNR) and spurious-free dynamic range (SFDR) can be achieved. The THS4551 has the required negative power supply rail input, which can be used to connect DC-coupled, ground-centered source signals to single-supply differential input ADCs. The device has ultra-low DC error and drift, meeting the input requirements of emerging 16- to 20-bit successive approximation register (SAR) ADCs. With the ADC common-mode input requirements ranging from 0.7V to over 3.0V, the wide-range output common-mode control supports the ADC to operate with a power supply from 1.8V to 5V. The THS4551 device is rated to operate over a wide temperature range from –40°C to +125°C and is available in an 8-pin very thin shrink small outline package (VSSOP), a 16-pin very thin quad flat no-lead (VQFN) package, and a 10-pin thin quad flat no-lead (WQFN) package.