ADA4528-1ARMZ-R7

30mA 1 300nV 0.45V/us 135dB 220pA 1.4mA 3MHz Rail-to-Rail Input, Rail-to-Rail Output MSOP-8 Instrumentation, Op Amps, Buffer Amps RoHS

MSOP-8ROHS3 CompliantActive

Precision, ultra-low noise, rail-to-rail input and output operational amplifier

Manufacturer: ADI
Manufacturer part #: ADA4528-1ARMZ-R7
Store part #: C155684
Package / case: MSOP-8
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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1,504 in stock

#C155684

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹518.59	₹518.59
10+	₹444.71	₹4,447.10
30+	₹400.83	₹12,024.90
100+	₹356.52	₹35,652.00
500+	₹335.88	₹1,67,940.00
1,000+	₹326.75	₹3,26,750.00

Quantity (min 1)

1 × ₹518.59

₹518.59

excl. GST

₹611.94 incl. 18% GST

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Standard pack: 1,000 per reel

ADA4528-1ARMZ-R7

₹518.59 for 1 + GST

Specifications

Output Current: 30mA
Number of Channels: 1
Vos - Input Offset Voltage: 300nV
Slew Rate: 0.45V/us
Input Offset Current(Ios): 800pA
Operating Temperature: -40℃~+125℃
Common Mode Rejection Ratio(CMRR): 135dB
Ib - Input Bias Current: 220pA
Input Offset Voltage Drift(Vos TC): 15nV/℃
Quiescent Current: 1.4mA
Gain Bandwidth Product: 3MHz
Features: Zero drift / auto-zero;Built-in compensation;ESD protection;Reverse-phase input protection
Input Voltage Noise Density: 5.6nV/√Hz@1kHz
Dual Supply: -2.75V~-1.1V;1.1V~2.75V
Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output
Single Supply: 2.2V~5.5V

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 1,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.105 g

Overview

The ADA4528-1/ADA4528-2 are ultralow noise, zero-drift operational amplifiers with rail-to-rail input and output swing. With an offset voltage of 2.5 μV, offset voltage drift of 0.015 μV/°C, and typical noise of 97 nV p-p [0.1 Hz to 10 Hz, Av = +100], these devices are ideal for applications where error sources cannot be tolerated. The ADA4528-1/ADA4528-2 feature a wide supply voltage range of 2.2 V to 5.5 V, high gain, and excellent CMRR and PSRR characteristics, making them the ideal choice for precision amplification of low-level signals in applications such as position and pressure sensors, strain gauges, and medical instrumentation. The ADA4528-1/ADA4528-2 are rated for the −40°C to +125°C extended industrial temperature range. The ADA4528-1 and ADA4528-2 are available in 8-lead MSOP and 8-lead LFCSP packages.

Applications

Thermocouple/Thermopile
Load Cell and Bridge Sensor
Precision Instrumentation
Electronic Scale
Medical Instrument
Handheld Test Equipment

Key features

Low offset voltage: 2.5 μV (max)
Low offset voltage drift: 0.015 μV/°C (max)
Low noise: 5.6 nV/√Hz (f = 1 kHz, Av = +100), 97 nV p-p (f = 0.1 Hz to 70 Hz, Av = +100)
Open-loop gain: 130 dB (min)
CMRR: 135 dB (min)
PSRR: 130 dB (min)
Unity-gain crossover: 4 MHz
Gain-bandwidth product: 3 MHz (Av = +100)
-3 dB closed-loop bandwidth: 6.2 MHz
Single-supply operation: 2.2 V to 5.5 V
Dual-supply operation: ±1.1 V to ±2.75 V
Rail-to-rail input and output
Unity-gain stable

Alternatives

Similar parts — check the datasheet before substituting.

Part		Manufacturer	Package	Stock	Price from (excl. GST)	Action
	ADA4528-1ARMZ#C1346373ADI · MSOP-8	ADI	MSOP-8	59	₹763.15 · 59 in stock	View
	ADA4528-1ARMZ-RL#C654123ADI · MSOP-8	ADI	MSOP-8	On request	Price on request	Quote