ADI

ADA4622-1ARJZ-R7

20mA 1 800uV 23V/us 100dB 10pA 715uA 8MHz Rail-to-rail output SOT-23-5 Instrumentation, Op Amps, Buffer Amps RoHS

SOT-23-5ROHS3 CompliantActive

30 V, 8 MHz, Low Bias Current, Single Supply, RRO, Precision Op Amp

Manufacturer: ADI
Manufacturer part #: ADA4622-1ARJZ-R7
Store part #: C654156
Package / case: SOT-23-5
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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#C654156

Stock & price checked 3 days ago

Quantity	Unit price	Pack price
1+	₹930.94	₹930.94
10+	₹808.17	₹8,081.70
30+	₹733.37	₹22,001.10
100+	₹670.56	₹67,056.00

Quantity (min 1)

1 × ₹930.94

₹930.94

excl. GST

₹1,098.51 incl. 18% GST

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Standard pack: 3,000 per reel

ADA4622-1ARJZ-R7

₹930.94 for 1 + GST

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Specifications

Output Current: 20mA
Number of Channels: 1
Vos - Input Offset Voltage: 800uV
Slew Rate: 23V/us
Input Offset Current(Ios): 10pA
Operating Temperature: -40℃~+125℃
Common Mode Rejection Ratio(CMRR): 100dB
Ib - Input Bias Current: 10pA
Input Offset Voltage Drift(Vos TC): 1uV/℃
Quiescent Current: 715uA
Gain Bandwidth Product: 8MHz
Features: Enable/shutdown function;EMI filtering/RF suppression
Input Voltage Noise Density: 12.5nV/√Hz@1kHz
Dual Supply: -15V~-5V;5V~15V
Rail to Rail: Rail-to-rail output
Single Supply: 5V~30V

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: 0.046 g

Overview

The ADA4622-1/ADA4622-2/ADA4622-4 are the next generation of the AD820/AD822/AD824 single-supply, rail-to-rail output (RRO), precision junction field effect transistors (JFET) input op amps. The ADA4622-1/ADA4622-2/ADA4622-4 include many improvements that make them desirable as upgrades without compromising the flexibility and ease of use that makes the AD820/AD822/AD824 useful for a wide variety of applications. The input voltage range includes the negative supply and the output swings rail-to-rail. Input EMI filters increase the signal robustness in the face of closely located switching noise sources. The speed, in terms of bandwidth and slew rate, increases along with a strong output drive to improve settling time performance and enables the devices to drive the inputs of modern single-ended, successive approximation register (SAR) analog-to-digital converters (ADCs). Voltage noise is reduced; although the supply current remains the same as the AD820/AD822/AD824, broadband noise is reduced by 25%, and 1/f is reduced by half. DC precision in the ADA4622-1/ ADA4622-2/ADA4622-4 improved from the AD820/AD822/AD824 with half the offset and a maximum thermal drift specification added to the ADA4622-1/ADA4622-2/ ADA4622-4. The common-mode rejection ratio (CMRR) is improved from the AD820/AD822/AD824 to make the ADA4622-1/ADA4622-2/ADA4622-4 more suitable when used in noninverting gain and difference amplifier configurations. The ADA4622-1/ADA4622-2/ADA4622-4 are specified for operation over the extended industrial temperature range of -40°C to +125°C, and operate from 5 V to 30 V, with specifications at +5 V, ±5 V, and ±15 V. The ADA4622-1 is available in a 5-lead SOT-23 package and an 8-lead LFCSP package. The ADA4622-2 is available in an 8-lead SOIC_N package, an 8-lead MSOP package, and an 8-lead LFCSP package. The ADA4622-4 is available in a 14-lead SOIC_N and a 16-lead, 4×4 mm LFCSP.

Applications

High output impedance sensor interfaces
Photodiode sensor interfaces
Transimpedance amplifiers
ADC drivers
Precision filters and signal conditioning

Key features

Next generation of the AD820/AD822/AD824
Wide gain bandwidth product: 8 MHz typical
High slew rate: 23 V/µs typical (low to high); −18 V/µs typical (high to low)
Low input bias current: ±10 pA maximum at TA = 25°C
Low offset voltage: A grade: ±0.8 mV maximum at TA = 25°C; B grade: ±0.35 mV maximum at TA = 25°C
Low offset voltage drift: A grade: ±4 µV/°C maximum; B grade: ±2 µV/°C maximum (ADA4622-2 only); B grade: ±1 µV/°C maximum (ADA4622-1 only)
Input voltage range includes Pin V−
Rail-to-rail output
Electromagnetic interference rejection ratio (EMIRR): 90 dB typical at f = 1000 MHz and f = 2400 MHz
Industry-standard package and pinouts

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