ADI

ADA4622-2ACPZ-R7

20mA 2 800uV 23V/us 100dB 10pA 715uA 8MHz Rail-to-rail output LFCSP-8(3x3) Instrumentation, Op Amps, Buffer Amps RoHS

LFCSP-8(3x3)ROHS3 CompliantActive

8 MHz, Low Bias Current, Single-Supply, RRO, Precision Op Amps

Manufacturer: ADI
Manufacturer part #: ADA4622-2ACPZ-R7
Store part #: C654164
Package / case: LFCSP-8(3x3)
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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20 in stock

#C654164

Stock & price checked 9 days ago

Quantity	Unit price	Pack price
1+	₹1,047.59	₹1,047.59
10+	₹900.92	₹9,009.20
30+	₹811.61	₹24,348.30
100+	₹736.65	₹73,665.00

Quantity (min 1)

1 × ₹1,047.59

₹1,047.59

excl. GST

₹1,236.16 incl. 18% GST

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Standard pack: 1,500 per reel

ADA4622-2ACPZ-R7

₹1,047.59 for 1 + GST

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Specifications

Output Current: 20mA
Number of Channels: 2
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): 2uV/℃
Quiescent Current: 715uA
Gain Bandwidth Product: 8MHz
Features: EMI filtering/RF suppression;Enable/shutdown function
Input Voltage Noise Density: 12.5nV/√Hz@1kHz
Dual Supply: -5V~5V;-15V~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: 1,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.086 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 singleended, successive approximation register (SAR) analog-todigital 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: ±2 μV/°C typical, ±15 μV/°C maximum; B grade: ±2 μV/°C typical, ±5 μV/°C maximum
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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