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ADI ADA4625-1ARDZ-R7RoHS

Manufacturer
ADI
MPN
ADA4625-1ARDZ-R7
LCSC Part #
C654178
Packaging
SOIC-8-EP
Customer #
Key Attributes
36V, 18MHz, low noise, fast settling, single supply, rail-to-rail output JFET operational amplifier
Datasheetpdf iconADI ADA4625-1ARDZ-R7
In-Stock: 14
14 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 18.2147$ 18.21
10+$ 17.4623$ 174.62
30+$ 15.0603$ 451.81
100+$ 13.9243$ 1392.43
Standard Packaging1000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerADI
PackagingSOIC-8-EP
Number of Channels1
Vos - Input Offset Voltage15uV
Slew Rate48V/us
Input Offset Current(Ios)2pA
FeaturesBuilt-in compensation;High capacitive load driving;EMI filtering/RF suppression
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)115dB
Ib - Input Bias Current15pA
Output Current46mA
Noise density(eN)3.3nV/√Hz@1kHz
Maximum Power Supply Range (Vdd-Vss)36V
Input Offset Voltage Drift(Vos TC)1.2uV/℃
Quiescent Current4.5mA
Gain Bandwidth Product18MHz
Dual Supply-18V~-2.5V;2.5V~18V
Rail to RailRail-to-rail output
Single Supply5V~36V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging1000
Sales UnitPiece

Introduction

AI Translation

The ADA4625-1 is a high voltage, single-supply, rail-to-rail output (RRO) precision JFET input op amp that delivers optimal performance in high voltage, high gain, and low noise applications. The input common-mode voltage range includes the negative supply, and the output swings rail-to-rail, maximizing the dynamic input range in low voltage, single-supply applications without requiring a separate negative voltage supply for ground-sensing.

The combination of wide bandwidth, low noise, and low input bias current makes the ADA4625-1 well suited for PLL, active filter amplifiers, and high VTUNE VCO and preamplifier applications where low-level signals require simultaneous high gain and wide bandwidth from the amplifier.

The ADA4625-1 is unity-gain stable and does not exhibit phase inversion when the input range exceeds either supply rail by 200 mV. The output is capable of driving loads up to 1000 pF and/or 600 Ω.

The ADA4625-1 is rated over the -40°C to +125°C extended industrial temperature range, operates from +5 V to +36 V (±2.5 V to ±18 V), and is specified at supply voltages of +5 V and ±18 V. The ADA4625-1 is available in an 8-lead SOIC package with an exposed pad (EPAD).

Features

AI Translation
  • Wide gain bandwidth product: 18 MHz (typical)
  • High slew rate: 48 V/μs (typical)
  • Low voltage noise density: 3.3 nV/√Hz (1 kHz, typical)
  • Low peak-to-peak noise: 0.15 μV p-p (0.7 Hz to 70 Hz)
  • Low input bias current: ±15 pA (typical, TA = 25°C)
  • Low offset voltage: ±80 μV (maximum, TA = 25°C)
  • Offset voltage drift: ±1.2 μV/°C (maximum, TA = -40°C to 85°C)
  • Fast settling time: 700 ns (typical, 0.07%)
  • Dual supply: ±2.5 V to ±18 V; single supply: 5 V to 36 V
  • Input voltage range includes negative rail; rail-to-rail output
  • High capacitive load drive capability
  • Output short-circuit current: ±46 mA
  • No phase reversal
  • Unity-gain stable

Applications

AI Translation
  • PLL filter amplifier
  • Transimpedance amplifier
  • Photodiode sensor interface
  • Low-noise charge amplifier