My Favorite Op Amps, Updated List

Precision Rail-to-Rail Op Amps – Selection Criteria

• Supply Voltage: ≥ ±5 V (≥10 V total span)
• Input Offset Voltage (Vos): < 1 mV (≤ 1.1 mV in some entries)
• Input Bias Current (Ib): < 900 nA
• Bandwidth (BW): 1.2 MHz to 70 MHz
• Slew Rate (SR): ≥ 2 V/µs
• Rail-to-Rail: Required (Input and Output)
• Configuration: Dual amplifiers
• Package: 8-SOIC, 8-DIP, MSOP-8

Included Parts

- AD8676ARZ
- LT1498
- AD8606ARZ
- AD823
- OPA2333PA
- LMC6482
- OPA2189
- ADA4522-2
- ADA4805-2
- ADA4082-2
- OPA2376
- AD8542ARZ
- MCP6022-I/SN

Rail-to-Rail Op Amps, Wide Supply Range ≥ 10V

Part #	BW (MHz)	SR (V/µs)	Vos (µV)	Ib (nA)	Vsupply	# Amps	Pkg
AD8676ARZ	10	2.5	12	2	±5 to ±18	2	8-SOIC
LT1498	10	6.0	475	650	±2.5 to ±16	2	8-SOIC/DIP
AD823	16	22.0	800	0.025	±1.35 to ±18	2	8-SOIC/DIP
OPA2189	14	5.0	10	0.2	±2.25 to ±18	2	MSOP-8
ADA4522-2	10	7.0	2.5	0.2	±2.25 to ±22	2	MSOP-8
LMC6482	1.5	1.3	300	0.02	3 to 15	2	8-SOIC/DIP
ADA4082-2	4.5	3.4	50	200	3 to 30	2	8-SOIC

Rail-to-Rail Op Amps, Low-Voltage < 10V Range

Part #	BW (MHz)	SR (V/µs)	Vos (µV)	Ib (nA)	Vsupply	# Amps	Pkg
AD8606ARZ	10	0.6	65	0.2	2.7 to 26	2	8-SOIC
OPA2333PA	3.0	0.3	10	0.05	1.8 to 5.5	2	8-DIP/SOIC
ADA4805-2	105	160	125	0.2	4.5 to 10	2	MSOP-8
OPA2376	5.5	2.5	5	0.2	2.2 to 5.5	2	MSOP-8
AD8542ARZ	10	5.0	100	0.1	2.7 to 5.5	2	8-SOIC
MCP6022-I/SN	10	2.3	800	1	2.5 to 5.5	2	8-SOIC/DIP

Details by Part

AD8676ARZ – 10 MHz, 2.5 V/µs

• Vos: 12 µV
• Ib: 2 nA
• Vsupply: ±5 to ±18 V
• Package: 8-SOIC
• # Amps: 2
• Notes: Ultra precision, fully compliant

Details by Part

AD8676ARZ – 10 MHz, 2.5 V/µs

• Vos: 12 µV
• Ib: 2 nA
• Vsupply: ±5 to ±18
• Package: 8-SOIC
• # Amps: 2
• Notes: Ultra precision, fully compliant

LT1498 – 10 MHz, 6.0 V/µs

• Vos: 475 µV
• Ib: 650 nA
• Vsupply: ±2.5 to ±16
• Package: 8-SOIC/DIP
• # Amps: 2
• Notes: C-Load™, precision, R-R I/O

AD8606ARZ – 10 MHz, 0.6 ✖ V/µs

• Vos: 65 µV
• Ib: 0.2 nA
• Vsupply: 2.7 to 26
• Package: 8-SOIC
• # Amps: 2
• Notes: Low noise, SR limited

AD823 – 16 MHz, 22.0 V/µs

• Vos: 800 ✖ µV
• Ib: 0.025 nA
• Vsupply: ±1.35 to ±18
• Package: 8-SOIC/DIP
• # Amps: 2
• Notes: High SR, offset exceeds spec

OPA2333PA – 3.0 MHz, 0.3 ✖ V/µs

• Vos: 10 µV
• Ib: 0.05 nA
• Vsupply: 1.8 to 5.5
• Package: 8-DIP/SOIC
• # Amps: 2
• Notes: Zero-drift, SR too low

LMC6482 – 1.5 ✖ MHz, 1.3 ✖ V/µs

• Vos: 300 µV
• Ib: 0.02 nA
• Vsupply: 3 to 15
• Package: 8-SOIC/DIP
• # Amps: 2
• Notes: DC-accurate, SR/BW below spec

OPA2189 – 14 MHz, 5.0 V/µs

• Vos: 10 µV
• Ib: 0.2 nA
• Vsupply: ±2.25 to ±18
• Package: MSOP-8
• # Amps: 2
• Notes: Zero-drift, low noise

ADA4522-2 – 10 MHz, 7.0 V/µs

• Vos: 2.5 µV
• Ib: 0.2 nA
• Vsupply: ±2.25 to ±22
• Package: MSOP-8
• # Amps: 2
• Notes: High precision, zero-drift

ADA4805-2 – 105 ✖ MHz, 160 V/µs

• Vos: 125 µV
• Ib: 0.2 nA
• Vsupply: 4.5 to 10
• Package: MSOP-8
• # Amps: 2
• Notes: High-speed, BW exceeds spec

ADA4082-2 – 4.5 MHz, 3.4 V/µs

• Vos: 50 µV
• Ib: 200 nA
• Vsupply: 3 to 30
• Package: 8-SOIC
• # Amps: 2
• Notes: Low-voltage R-R I/O

OPA2376 – 5.5 MHz, 2.5 V/µs

• Vos: 5 µV
• Ib: 0.2 nA
• Vsupply: 2.2 to 5.5
• Package: MSOP-8
• # Amps: 2
• Notes: Zero-drift, audio-grade

AD8542ARZ – 10 MHz, 5.0 V/µs

• Vos: 100 µV
• Ib: 0.1 nA
• Vsupply: 2.7 to 5.5
• Package: 8-SOIC
• # Amps: 2
• Notes: CMOS R-R I/O, low noise

MCP6022-I/SN – 10 MHz, 2.3 V/µs

• Vos: 800 µV
• Ib: 1 nA
• Vsupply: 2.5 to 5.5
• Package: 8-SOIC/DIP
• # Amps: 2
• Notes: Entry-level, meets core criteria