OPA625IDBVT

150mA 1 15uV 115V/us 117dB 2uA 2mA 120MHz Rail-to-rail output SOT-23-6 Instrumentation, Op Amps, Buffer Amps RoHS

SOT-23-6ROHS3 CompliantActive

OPA x625 high-bandwidth, high-precision, low THD+N analog-to-digital converter (ADC) driver

Manufacturer: TI
Manufacturer part #: OPA625IDBVT
Store part #: C2057524
Package / case: SOT-23-6
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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16 in stock

#C2057524

Stock & price checked 7 days ago

Quantity	Unit price	Pack price
1+	₹247.30	₹247.30
10+	₹241.65	₹2,416.50
30+	₹237.73	₹7,131.90
100+	₹234.04	₹23,404.00

Quantity (min 1)

1 × ₹247.30

₹247.30

excl. GST

₹291.81 incl. 18% GST

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Standard pack: 250 per reel

OPA625IDBVT

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Specifications

Output Current: 150mA
Number of Channels: 1
Vos - Input Offset Voltage: 15uV
Slew Rate: 115V/us
Input Offset Current(Ios): 120nA
Operating Temperature: -40℃~+125℃
Common Mode Rejection Ratio(CMRR): 117dB
Ib - Input Bias Current: 2uA
Input Offset Voltage Drift(Vos TC): 500nV/℃
Quiescent Current: 2mA
Gain Bandwidth Product: 120MHz
Features: Enable/shutdown function
Input Voltage Noise Density: 2.5nV/√Hz@10kHz
Rail to Rail: Rail-to-rail output
Single Supply: 2.7V~5.5V

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 250 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.06 g

Overview

The OPAx625 series of operational amplifiers are excellent drivers for 16-bit and 18-bit SAR ADCs, offering many advantages such as high precision, low total harmonic distortion (THD), and low noise. They provide a unique power-scalable solution. This device series has a 16-bit settling time of 280 ns under rated operating conditions and can offer a true 16-bit effective number of bits (ENOB). The devices in this series feature high DC accuracy (with an offset voltage of only 100 μV), a wide gain-bandwidth product of 120 MHz, and low broadband noise of 2.5 nV/√Hz. They are optimized to drive high-throughput, high-resolution SAR ADCs, such as the ADS88xx series of SAR ADCs. The OPAx625 has two operating modes: high-drive mode and low-power mode. In the innovative low-power mode, the OPAx625 tracks the input signal, enabling it to switch from low-power mode to high-drive mode with 16-bit ENOB within 170 ns. The OPAx625 series is available in 6-pin small-outline transistor (SOT) packages and 10-pin very-thin small-outline packages (VSSOP), with a rated operating temperature range of -40°C to +125°C.

Applications

Precision SAR ADC driver
Precision voltage reference buffer
Programmable logic controller
Test and measurement equipment
Power-sensitive data acquisition systems

Key features

High-drive mode:
GBW <G=100>: 120MHz
Slew rate: 115V/μs
16-bit settling time at 4V output: 280ns
Low voltage noise: 2.5nV/√Hz at 10kHz
Low output impedance: 1Ω at 1MHz
Offset voltage: ±100μV (max)
Offset voltage drift: ±3μV/°C (max)
Low quiescent current: 2mA (typ)
Low-power mode:
GBW: 1MHz
Low quiescent current: 270μA (typ)
Power scalability: ultra-fast switching from low-power mode to high-drive mode: 170ns
High AC and DC accuracy:
Low distortion: HD2 = –122dBc, HD3 = –140dBc at 100kHz
Input common-mode range includes negative supply rail
Rail-to-rail output
Wide rated temperature range: -40°C to +125°C