1 05 6- 00 Figure 2. 8-Lead PD…

AD8032ARM

ObsoleteInstrumentation, OP Amps, Buffer Amps8-Lead MSOP

IC VOLTAGE FEEDBACK 2 CIRC 8MSOP

The AD8032ARM is a dual-channel, rail-to-rail input/output voltage feedback operational amplifier with 80 MHz bandwidth, 30 V/μs slew rate, in an 8-lead MSOP package, operating from -40°C to +85°C.Checked against the datasheet

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Technical parameters

Key specs

Supply voltage2.7 ~ 12 V

Gain bandwidth product80 MHzTyp · Typ 80 MHz (G = +1，V_O < 0.4 V p-p)

Input offset voltage6 mVMax · Max ±6 mV (V_CM = V_CC/2，V_OUT = 1.35 V)

Quiescent current750 µATyp

Channels2

Datasheet-verified parameters

24 items

Parameter	Value and test conditions	Source
Supply Voltage Range	2.7 V to 12 V (Single Supply); ±6 V (Dual Supply)
Small Signal Bandwidth	Typ 80 MHz (G = +1, V_O < 0.4 V p-p)
Input Offset Voltage	Typ ±1 mV, Max ±6 mV (V_CM = V_CC/2; V_OUT = 1.35 V)
Quiescent Current per Amplifier	Typ 750 μA, Max 1250 μA
Channels	2 (Dual)
Package	8-Lead MSOP (RM-8)
Operating Temperature Range	-40°C to +85°C
Grade	A (Standard Grade)
Slew Rate	Min 25 V/μs, Typ 30 V/μs (G = -1, V_O = 2 V step)
Settling Time to 0.1%	Typ 125 ns (G = -1, V_O = 2 V step, C_L = 10 pF)
Output Current	Typ 15 mA
Input Voltage Range	-0.5 V to +3.2 V (Single Supply +2.7 V)
Input Common-Mode Voltage Range	-0.2 V to +2.9 V (Single Supply +2.7 V)
Common-Mode Rejection Ratio	Min 46 dB, Typ 64 dB (V_CM = 0 V to 2.7 V)
Open-Loop Gain	Min 76 dB, Typ 80 dB (V_CM = V_CC/2; V_OUT = 0.35 V to 2.35 V)
Input Bias Current	Typ 0.45 μA, Max 2 μA (V_CM = V_CC/2; V_OUT = 1.35 V)
Input Voltage Noise	Typ 15 nV/√Hz (f = 1 kHz)
Total Harmonic Distortion	Typ -62 dBc (f_C = 1 MHz, V_O = 2 V p-p, G = +2)
Power Supply Rejection Ratio	Min 75 dB, Typ 86 dB (V_S- = 0 V to -1 V or V_S+ = +2.7 V to +3.7 V)
Absolute Maximum Rating - Supply Voltage	12.6 V
Absolute Maximum Rating - Internal Power Dissipation	0.6 W (8-Lead MSOP)
Absolute Maximum Rating - Input Voltage (Common Mode)	±V_S ± 0.5 V
Absolute Maximum Rating - Differential Input Voltage	±3.4 V
Storage Temperature Range	-65°C to +125°C

All parameters (20)ExpandCollapse

Power
Current - Input Bias	450 nA
Current - Output / Channel	15 mA
Current - Supply	900µA (x2 Channels)
Voltage - Supply Span (Max)	12 V
Voltage - Supply Span (Min)	2.7 V
AC and DC characteristics
-3db Bandwidth	80 MHz
Slew Rate	35V/µs
Voltage - Input Offset	1 mV
Environment and package
Mounting Type	Surface Mount
Operating Temperature	-40°C~85°C
Package	Tube
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package	8-MSOP
Other
Amplifier Type	Voltage Feedback
Base Product Number	AD8032
Mfr	Analog Devices Inc.
Number of Circuits	2
Output Type	Rail-to-Rail
Product Status	Obsolete
Series	-

Pinout and package

Pin	Name	Function
1	A-	Inverting Input (Channel A)
2	A+	Non-inverting Input (Channel A)
3	AOUT	Output (Channel A)
4		-VS Negative Supply
5		+VS Positive Supply
6	BOUT	Output (Channel B)
7	B+	Non-inverting Input (Channel B)
8	B-	Inverting Input (Channel B)

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DatasheetDatasheet · 412.5 KB · 2026-10-28

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