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AD823AARMZ

Analog Devices · FET InputAmplifiers · MSOP-8

AD823AARMZ from Analog Devices, in a MSOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin	Name	Type	Function
1	OUT1	output	Output 1.
2	-IN1	input	Inverting Input 1.
3	+IN1	input	Noninverting Input 1.
4	-VS	power_in	Negative Supply.
5	+IN2	input	Noninverting Input 2.
6	-IN2	input	Inverting Input 2.
7	OUT2	output	Output 2.
8	+VS	power_in	Positive Supply.

Key specifications

Parameter	Value
Manufacturer	Analog Devices
Package	MSOP-8
Category	Amplifiers
Pins	8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter	Symbol	Min	Typ	Max	Unit	Conditions	Page
-3 dB Bandwidth		14.1	17		MHz	5 V, G = +1, VOUT ≤ 0.2 V p-p	3
Slew Rate	SR	25	30		V/µs	5 V, G = −1, VOUT = 4 V step	3
Initial Offset	VOS		0.12	0.7	mV	5 V	3
Maximum Offset over Temperature	VOS		0.2	1.3	mV	5 V, TMIN to TMAX	3
Input Bias Current	IB		0.3	25	pA	5 V, VCM = 0 V to 4 V	3
Input Bias Current at TMAX	IB		10	25	pA	5 V, VCM = 0 V to 4 V, at TMAX	3
Input Offset Current	IOS		0.3	20	pA	5 V	3
Open-Loop Gain	AVOL	40	175		V/mV	5 V, VOUT = 0.2 V to 4 V, RL = 2 kΩ	3
Open-Loop Gain over Temperature	AVOL	25			V/mV	5 V, TMIN to TMAX	3
Input Common-Mode Voltage Range	VCM	-0.2		3.8	V	5 V	3
Common-Mode Rejection Ratio	CMRR	60	73		dB	5 V, VCM = 0 V to 3 V	3
Output Voltage Swing	VOUT	0.009		4.98	V	5 V, IL = ±100 µA	3
Output Voltage Swing	VOUT	0.026		4.96	V	5 V, IL = ±2 mA	3
Output Voltage Swing	VOUT	0.097		4.88	V	5 V, IL = ±10 mA	3
Linear Output Current	IOUT	40			mA	5 V, VOUT = 0.5 V to 4.5 V	3
Operating Range	VS	3		36	V		3
Quiescent Current	IQ		5.1	5.7	mA	5 V, TMIN to TMAX, total	3
Power Supply Rejection Ratio	PSRR	70	94		dB	5 V, VS = 5 V to 15 V, TMIN to TMAX	3
-3 dB Bandwidth		13.8	17.3		MHz	3.3 V, G = +1, VOUT ≤ 0.2 V p-p, VCM = 0.65 V	4
Slew Rate	SR	18	23		V/µs	3.3 V, G = −1, VOUT = 2 V step, VCM = 0.65 V	4
Initial Offset	VOS		0.14	1	mV	3.3 V	4
Maximum Offset over Temperature	VOS		0.3	1.8	mV	3.3 V, TMIN to TMAX	4
Input Bias Current	IB		0.3	25	pA	3.3 V, VCM = 0 V to 2 V	4
Input Bias Current at TMAX	IB		10	25	pA	3.3 V, VCM = 0 V to 2 V, at TMAX	4
Input Offset Current	IOS		0.3	20	pA	3.3 V	4
Open-Loop Gain	AVOL	16	63		V/mV	3.3 V, VOUT = 0.2 V to 2 V, RL = 2 kΩ	4
Open-Loop Gain over Temperature	AVOL	14			V/mV	3.3 V, TMIN to TMAX	4
Output Voltage Swing	VOUT	0.006		3.28	V	3.3 V, IL = ±100 µA	4
Output Voltage Swing	VOUT	0.04		3.26	V	3.3 V, IL = ±2 mA	4
Output Voltage Swing	VOUT	0.093		3.18	V	3.3 V, IL = ±10 mA	4
Linear Output Current	IOUT	40			mA	3.3 V, VOUT = 0.5 V to 2.5 V	4
Quiescent Current	IQ		5	5.7	mA	3.3 V, TMIN to TMAX, total	4
Power Supply Rejection Ratio	PSRR	70	80		dB	3.3 V, VS = 3.3 V to 15 V, TMIN to TMAX	4
-3 dB Bandwidth		16.5	19		MHz	±15 V, G = +1, VOUT ≤ 0.2 V p-p	5
Slew Rate	SR	31	35		V/µs	±15 V, G = −1, VOUT = 10 V step	5
Initial Offset	VOS		0.8	3.5	mV	±15 V	5
Maximum Offset over Temperature	VOS		1	5	mV	±15 V, TMIN to TMAX	5
Input Bias Current	IB		1.3	25	pA	±15 V, VCM = 0 V	5
Input Bias Current at TMAX	IB		55	95	pA	±15 V, VCM = 0 V, at TMAX	5
Open-Loop Gain	AVOL	100	450		V/mV	±15 V, VOUT = +10 V to −10 V, RL = 2 kΩ	5
Open-Loop Gain over Temperature	AVOL	80			V/mV	±15 V, TMIN to TMAX	5
Common-Mode Rejection Ratio	CMRR	70	90		dB	±15 V, VCM = −15 V to +13 V	5
Output Voltage Swing	VOUT	-14.9		14.96	V	±15 V, IL = ±100 µA	5
Output Voltage Swing	VOUT	-14.97		14.96	V	±15 V, IL = ±2 mA	5
Output Voltage Swing	VOUT	-14.91		14.89	V	±15 V, IL = ±10 mA	5
Linear Output Current	IOUT	44			mA	±15 V, VOUT = −14.5 V to +14.5 V	5
Quiescent Current	IQ		6.3	8.4	mA	±15 V, TMIN to TMAX, total	5
Power Supply Rejection Ratio	PSRR	70	94		dB	±15 V, VS = 5 V to 15 V, TMIN to TMAX	5
Supply Voltage	VS			36	V		6
Storage Temperature Range	TSTG	-65		125	°C		6
Operating Temperature Range	TA	-40		85	°C		6
Lead Temperature				300	°C	Soldering, 10 sec	6
ESD Rating Human Body Model				4500	V	Human Body Model	6
ESD Rating Charged Device Model				1250	V	Charged Device Model	6
Thermal Resistance Junction-to-Ambient, 8-Lead MSOP	θJA		133		°C/W	Device in free air, soldered in circuit board	6

CAD (KiCad official)

Symbol: AD823AARMZ
Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
3D model: MSOP-8 (KiCad packages3D, STEP)
3D model files: ad823aarmz-etched.step / ad823aarmz-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ad823aarmz.step / ad823aarmz.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

Datasheet: Analog Devices datasheet (20 pp, sha256 b4e30ce5d30e46cc, retrieved 2026-10-28, tier: manufacturer)
Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF