AD8628, AD8629, & AD8630 Operational Amplifiers

Analog Devices Inc. AD8628, AD8629, and AD8630 Operational Amplifiers are wide bandwidth auto-zero Op Amps featuring rail-to-rail input and output swing and low noise. Operation is fully specified from 2.7V to 5V single supply (±1.35V to ±25V dual supply). Offering an ultralow offset voltage of only 1μV, drift of less than 0.005μV/°C, and noise of only 0.5μ Vp-p (0Hz to 10Hz), the AD8628, AD8629, and AD8630 amplifiers are well-suited for applications where error sources cannot be tolerated. Position and pressure sensors, medical equipment, and strain gauge amplifiers benefit from nearly zero drift over their operating temperature range. Many systems can take advantage of the rail-to-rail input and output swings provided by the AD8628, AD8629, and AD8630 amplifiers to reduce input biasing complexity and maximize SNR.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Channels
GBP - Gain Bandwidth Product
SR - Slew Rate
Vos - Input Offset Voltage
Ib - Input Bias Current
Supply Voltage - Max
Supply Voltage - Min
Operating Supply Current
Output Current per Channel
CMRR - Common Mode Rejection Ratio
en - Input Voltage Noise Density
Package / Case
Mounting Style
Shutdown
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
Analog Devices Precision Amplifiers SINGLE PRECISION RAIL-RAIL CHOPPER OPAMP
Datasheet
6,985In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

1 Channel 2.5 MHz 1 uV 100 pA 6 V, +/- 2.5 V 2.7 V, +/- 1.35 V 1.1 mA 140 dB TSOT-23-5 SMD/SMT - 40 C + 125 C AD8628 Reel, Cut Tape, MouseReel
Analog Devices Precision Amplifiers Single, Zero drift, RRIO, 5V OpAmp
Datasheet
1,439In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 Channel 2.5 MHz 1 V/us 1 uV 100 pA 6 V, +/- 2.5 V 2.7 V, +/- 1.35 V 1.1 mA 30 mA 140 dB 22 nV/sqrt Hz SOIC-8 SMD/SMT No Shutdown - 40 C + 125 C AD8628 AEC-Q100 Reel, Cut Tape, MouseReel
Analog Devices Precision Amplifiers Quad, Zero drift, RRIO, 5V Op Amp
Datasheet
628In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

4 Channel 2.5 MHz 1 V/us 1 uV 300 pA 6 V, +/- 2.5 V 2.7 V, +/- 1.35 V 4.4 mA 30 mA 140 dB 22 nV/sqrt Hz SOIC-14 SMD/SMT No Shutdown - 40 C + 125 C AD8630 AEC-Q100 Reel, Cut Tape, MouseReel
Analog Devices Precision Amplifiers Single, Zero drift, RRIO, 5V OpAmp
Datasheet
2,679In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Channel 2.5 MHz 1 uV 100 pA 6 V, +/- 2.5 V 2.7 V, +/- 1.35 V 1.1 mA 140 dB TSOT-23-5 SMD/SMT - 40 C + 125 C AD8628 AEC-Q100 Reel, Cut Tape, MouseReel
Analog Devices Precision Amplifiers SINGLE PRECISION RAIL-RAIL CHOPPER OPAMP
Datasheet
1,178In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 Channel 2.5 MHz 1 V/us 1 uV 100 pA 6 V, +/- 2.5 V 2.7 V, +/- 1.35 V 1.1 mA 30 mA 140 dB 22 nV/sqrt Hz SOIC-8 SMD/SMT No Shutdown - 40 C + 125 C AD8628 Reel, Cut Tape, MouseReel
Analog Devices Precision Amplifiers SINGLE PRECISION RAIL-RAIL CHOPPER OPAMP
Datasheet
3,289In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

1 Channel 2.5 MHz 1 V/us 1 uV 100 pA 6 V, +/- 2.5 V 2.7 V, +/- 1.35 V 1.1 mA 30 mA 140 dB 22 nV/sqrt Hz SOIC-8 SMD/SMT No Shutdown - 40 C + 125 C AD8628 Reel, Cut Tape, MouseReel
Analog Devices Precision Amplifiers Dual, Zero drift, RRIO, 5V OpAmp
Datasheet
1,485In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

2 Channel 2.5 MHz 1 V/us 1 uV 100 pA 6 V, +/- 2.5 V 2.7 V, +/- 1.35 V 2.2 mA 30 mA 140 dB 22 nV/sqrt Hz SOIC-8 SMD/SMT No Shutdown - 40 C + 125 C AD8629 AEC-Q100 Reel, Cut Tape, MouseReel
Analog Devices Precision Amplifiers SINGLE PRECISION RAIL-RAIL CHOPPER OPAMP
Datasheet
10,200In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Channel 2.5 MHz 1 V/us 1 uV 100 pA 6 V, +/- 2.5 V 2.7 V, +/- 1.35 V 1.1 mA 30 mA 140 dB 22 nV/sqrt Hz TSOT-23-5 SMD/SMT No Shutdown - 40 C + 125 C AD8628 Reel, Cut Tape, MouseReel
Analog Devices Precision Amplifiers Single, Zero drift, RRIO, 5V OpAmp
Datasheet
1,598In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Channel 2.5 MHz 1 V/us 1 uV 100 pA 6 V, +/- 2.5 V 2.7 V, +/- 1.35 V 1.1 mA 30 mA 140 dB 22 nV/sqrt Hz SOT-23-5 SMD/SMT No Shutdown - 40 C + 125 C AD8628 AEC-Q100 Reel, Cut Tape, MouseReel
Analog Devices Precision Amplifiers DUAL, LOW NOISE AUTO ZERO AMPLIFIER
Datasheet
1,749In Stock
Min.: 1
Mult.: 1

2 Channel 2.5 MHz 1 V/us 1 uV 100 pA 5 V, 2.5 V 2.7 V, 1.35 V 1 mA 30 mA 140 dB 22 nV/sqrt Hz MSOP-8 SMD/SMT No Shutdown - 40 C + 125 C AD8629 Tube
Analog Devices Precision Amplifiers DUAL, LOW NOISE AUTO ZERO AMPLIFIER
Datasheet
711In Stock
3,000Expected 2026-12-29
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

2 Channel 2.5 MHz 1 V/us 1 uV 100 pA 6 V, +/- 2.5 V 2.7 V, +/- 1.35 V 1 mA 15 mA 140 dB 22 nV/sqrt Hz MSOP-8 SMD/SMT No Shutdown - 40 C + 125 C AD8629 Reel, Cut Tape, MouseReel
Analog Devices Precision Amplifiers DUAL, LOW NOISE AUTO ZERO AMPLIFIER
Datasheet
1,253In Stock
Min.: 1
Mult.: 1

2 Channel 2.5 MHz 1 V/us 1 uV 100 pA 5 V, 2.5 V 2.7 V, 1.35 V 1 mA 30 mA 140 dB 22 nV/sqrt Hz SOIC-8 SMD/SMT No Shutdown - 40 C + 125 C AD8629 Tube
Analog Devices Precision Amplifiers DUAL, LOW NOISE AUTO ZERO AMPLIFIER
Datasheet
3,221In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

2 Channel 2.5 MHz 1 V/us 1 uV 100 pA 6 V, +/- 2.5 V 2.7 V, +/- 1.35 V 2.2 mA 30 mA 140 dB 22 nV/sqrt Hz SOIC-8 SMD/SMT No Shutdown - 40 C + 125 C AD8629 Reel, Cut Tape, MouseReel
Analog Devices Precision Amplifiers DUAL, LOW NOISE AUTO ZERO AMPLIFIER
Datasheet
2,256In Stock
2,000Expected 2026-09-04
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

2 Channel 2.5 MHz 1 V/us 1 uV 100 pA 6 V, +/- 2.5 V 2.7 V, +/- 1.35 V 2.2 mA 30 mA 140 dB 22 nV/sqrt Hz SOIC-8 SMD/SMT No Shutdown - 40 C + 125 C AD8629 Reel, Cut Tape, MouseReel
Analog Devices Precision Amplifiers DUAL, LOW NOISE AUTO ZERO AMPLIFIER
Datasheet
1,460In Stock
Min.: 1
Mult.: 1

2 Channel 2.5 MHz 1 V/us 1 uV 30 pA 5 V 2.7 V 1 mA 30 mA 115 dB 22 nV/sqrt Hz SOIC-8 SMD/SMT No Shutdown - 40 C + 125 C AD8629 Tube
Analog Devices Precision Amplifiers SINGLE PRECISION RAIL-RAIL CHOPPER OPAMP
Datasheet
3,034In Stock
Min.: 1
Mult.: 1

1 Channel 2.5 MHz 1 V/us 1 uV 100 pA 5 V, 2.5 V 2.7 V, 1.35 V 1 mA 30 mA 140 dB 22 nV/sqrt Hz SOIC-8 SMD/SMT No Shutdown - 40 C + 125 C AD8628 Tube
Analog Devices Precision Amplifiers SINGLE PRECISION RAIL-RAIL CHOPPER OPAMP
Datasheet
100In Stock
8,500Expected 2026-10-08
MouseReel Available
Min.: 1
Mult.: 1
: 250

1 Channel 2.5 MHz 1 V/us 1 uV 100 pA 5 V, 2.5 V 2.7 V, 1.35 V 1 mA 30 mA 140 dB 22 nV/sqrt Hz SOT-23-5 SMD/SMT No Shutdown - 40 C + 125 C AD8628 Reel, Cut Tape, MouseReel
Analog Devices Precision Amplifiers SINGLE PRECISION RAIL-RAIL CHOPPER OPAMP
Datasheet
79,371On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Channel 2.5 MHz 1 V/us 1 uV 100 pA 5 V, 2.5 V 2.7 V, 1.35 V 1 mA 30 mA 140 dB 22 nV/sqrt Hz SOT-23-5 SMD/SMT No Shutdown - 40 C + 125 C AD8628 Reel, Cut Tape, MouseReel
Analog Devices Precision Amplifiers QUAD/LOW NOISE AUTO ZERO AMP
Datasheet
875In Stock
4,861On Order
Min.: 1
Mult.: 1

4 Channel 2.5 MHz 1 V/us 1 uV 300 pA 5 V, 2.5 V 2.7 V, 1.35 V 1 mA 30 mA 140 dB 22 nV/sqrt Hz SOIC-14 SMD/SMT No Shutdown - 40 C + 125 C AD8630 Tube
Analog Devices Precision Amplifiers QUAD/LOW NOISE AUTO ZERO AMP
Datasheet
5,994On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

4 Channel 2.5 MHz 1 V/us 1 uV 300 pA 6 V, +/- 2.5 V 2.7 V, +/- 1.35 V 4.4 mA 30 mA 140 dB 22 nV/sqrt Hz SOIC-14 SMD/SMT No Shutdown - 40 C + 125 C AD8630 Reel, Cut Tape, MouseReel
Analog Devices Precision Amplifiers QUAD/LOW NOISE AUTO ZERO AMP
Datasheet
480Expected 2026-11-16
Min.: 1
Mult.: 1

4 Channel 2.5 MHz 1 V/us 1 uV 300 pA 5 V, 2.5 V 2.7 V, 1.35 V 1 mA 30 mA 140 dB 22 nV/sqrt Hz TSSOP-14 SMD/SMT No Shutdown - 40 C + 125 C AD8630 Tube
Analog Devices Precision Amplifiers QUAD/LOW NOISE AUTO ZERO AMP
Datasheet
2,078Expected 2027-03-24
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

4 Channel 2.5 MHz 1 V/us 1 uV 300 pA 6 V, +/- 2.5 V 2.7 V, +/- 1.35 V 4.4 mA 30 mA 140 dB 22 nV/sqrt Hz TSSOP-14 SMD/SMT No Shutdown - 40 C + 125 C AD8630 Reel, Cut Tape, MouseReel
Analog Devices Precision Amplifiers Single, Zero drift, RRIO, 5V OpAmp
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 10,000
Mult.: 10,000
: 10,000

1 Channel 2.5 MHz 1 uV 100 pA 6 V, +/- 2.5 V 2.7 V, +/- 1.35 V 1.1 mA 140 dB SOT-23-5 SMD/SMT - 40 C + 125 C AD8628 AEC-Q100 Reel
Analog Devices Precision Amplifiers Single, Zero drift, RRIO, 5V OpAmp
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 10,000
Mult.: 10,000
: 10,000

1 Channel 2.5 MHz 1 uV 100 pA 6 V, +/- 2.5 V 2.7 V, +/- 1.35 V 1.1 mA 140 dB TSOT-23-5 SMD/SMT - 40 C + 125 C AD8628 AEC-Q100 Reel
Analog Devices Precision Amplifiers Quad, Zero drift, RRIO, 5V Op Amp
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

4 Channel 2.5 MHz 1 uV 300 pA 6 V, +/- 2.5 V 2.7 V, +/- 1.35 V 4.4 mA 140 dB SOIC-14 SMD/SMT - 40 C + 125 C AD8630 AEC-Q100 Reel