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 (TWD) 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
6,772In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

1 Channel 2.5 MHz 1 uV 100 pA 2.5 V, 6 V 1.35 V, 2.7 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 2.5 V, 6 V 1.35 V, 2.7 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 SINGLE PRECISION RAIL-RAIL CHOPPER OPAMP
Datasheet
3,274In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 100
: 2,500

1 Channel 2.5 MHz 1 V/us 1 uV 100 pA 2.5 V, 6 V 1.35 V, 2.7 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
1,168In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 Channel 2.5 MHz 1 V/us 1 uV 100 pA 2.5 V, 6 V 1.35 V, 2.7 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, Zero drift, RRIO, 5V OpAmp
Datasheet
2,667In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Channel 2.5 MHz 1 uV 100 pA 2.5 V, 6 V 1.35 V, 2.7 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
9,557In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,000
: 3,000

1 Channel 2.5 MHz 1 V/us 1 uV 100 pA 2.5 V, 6 V 1.35 V, 2.7 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 PRECISION RAIL-RAIL CHOPPER OPAMP
Datasheet
2,922In Stock
Min.: 1
Mult.: 1

1 Channel 2.5 MHz 1 V/us 1 uV 100 pA 2.5 V, 5 V 1.35 V, 2.7 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 DUAL, LOW NOISE AUTO ZERO AMPLIFIER
Datasheet
1,157In Stock
Min.: 1
Mult.: 1
Max.: 250

2 Channel 2.5 MHz 1 V/us 1 uV 100 pA 2.5 V, 5 V 1.35 V, 2.7 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
1,138In Stock
1,470Expected 8/6/2026
Min.: 1
Mult.: 1
Max.: 250

2 Channel 2.5 MHz 1 V/us 1 uV 100 pA 2.5 V, 5 V 1.35 V, 2.7 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
2,771In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

2 Channel 2.5 MHz 1 V/us 1 uV 100 pA 2.5 V, 6 V 1.35 V, 2.7 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
1,093In Stock
2,000Expected 10/22/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

2 Channel 2.5 MHz 1 V/us 1 uV 100 pA 2.5 V, 6 V 1.35 V, 2.7 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
1,132In 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 Dual, Zero drift, RRIO, 5V OpAmp
Datasheet
1,335In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

2 Channel 2.5 MHz 1 V/us 1 uV 100 pA 2.5 V, 6 V 1.35 V, 2.7 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 QUAD/LOW NOISE AUTO ZERO AMP
Datasheet
798In Stock
4,928On Order
Min.: 1
Mult.: 1

4 Channel 2.5 MHz 1 V/us 1 uV 300 pA 2.5 V, 5 V 1.35 V, 2.7 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, Zero drift, RRIO, 5V Op Amp
Datasheet
588In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

4 Channel 2.5 MHz 1 V/us 1 uV 300 pA 2.5 V, 6 V 1.35 V, 2.7 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
110In Stock
3,000Expected 10/29/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 180
: 3,000

1 Channel 2.5 MHz 1 V/us 1 uV 100 pA 2.5 V, 6 V 1.35 V, 2.7 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 SINGLE PRECISION RAIL-RAIL CHOPPER OPAMP
Datasheet
16,660Expected 9/8/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 500
: 250

1 Channel 2.5 MHz 1 V/us 1 uV 100 pA 2.5 V, 5 V 1.35 V, 2.7 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
79,711On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000

1 Channel 2.5 MHz 1 V/us 1 uV 100 pA 2.5 V, 5 V 1.35 V, 2.7 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
5,994On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

4 Channel 2.5 MHz 1 V/us 1 uV 300 pA 2.5 V, 6 V 1.35 V, 2.7 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 DUAL, LOW NOISE AUTO ZERO AMPLIFIER
Datasheet
2,940Expected 11/26/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 100
: 3,000

2 Channel 2.5 MHz 1 V/us 1 uV 100 pA 2.5 V, 6 V 1.35 V, 2.7 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 QUAD/LOW NOISE AUTO ZERO AMP
Datasheet
480Expected 10/15/2026
Min.: 1
Mult.: 1

4 Channel 2.5 MHz 1 V/us 1 uV 300 pA 2.5 V, 5 V 1.35 V, 2.7 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
1,841Expected 11/19/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

4 Channel 2.5 MHz 1 V/us 1 uV 300 pA 2.5 V, 6 V 1.35 V, 2.7 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 14 Weeks
Min.: 10,000
Mult.: 10,000
: 10,000

1 Channel 2.5 MHz 1 uV 100 pA 2.5 V, 6 V 1.35 V, 2.7 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 14 Weeks
Min.: 10,000
Mult.: 10,000
: 10,000

1 Channel 2.5 MHz 1 uV 100 pA 2.5 V, 6 V 1.35 V, 2.7 V 1.1 mA 140 dB TSOT-23-5 SMD/SMT - 40 C + 125 C AD8628 AEC-Q100 Reel
Analog Devices Precision Amplifiers Dual, Zero drift, RRIO, 5V OpAmp
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

2 Channel 2.5 MHz 1 uV 100 pA 2.5 V, 6 V 1.35 V, 2.7 V 2.2 mA 140 dB SOIC-8 SMD/SMT - 40 C + 125 C AD8629 AEC-Q100 Reel