Figure 3. 8-Lead SOIC, 8-Lead …

Figure 3. 8-Lead SOIC, 8-Lead …

Analog Devices Inc.United States

AD8532AR

ObsoleteInstrumentation, OP Amps, Buffer Amps8-Lead SOIC_N

IC OPAMP GP 2 CIRCUIT 8SOIC

The AD8532AR is a dual-channel rail-to-rail input/output single-supply operational amplifier with a 2.7V to 6V supply range, ±250mA output drive current, 3MHz bandwidth, and an 8-lead SOIC package, operating from -40°C to +85°C.Checked against the datasheet

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Technical parameters

Key specs

Supply voltage2.7 ~ 6 V
Gain bandwidth product2.2 MHzTyp
Input offset voltage25 mVMax · Max 25 mV (VS = 3.0 V，VCM = 1.5 V，TA = 25°C)，Max 30 mV (-40°C ≤ TA ≤ +85°C)
Quiescent current700 µATyp · Max 1 mA (VO = 0 V)，Max 1.25 mA (-40°C ≤ TA ≤ +85°C)
Channels2

Datasheet-verified parameters

23 items
ParameterValue and test conditionsSource
Supply Voltage Range2.7 V to 6 V
Gain Bandwidth ProductTyp 2.2 MHz
Offset VoltageMax 25 mV (VS = 3.0 V, VCM = 1.5 V, TA = 25°C); Max 30 mV (-40°C ≤ TA ≤ +85°C)
Supply Current/AmplifierTyp 0.70 mA, Max 1 mA (VO = 0 V); Max 1.25 mA (-40°C ≤ TA ≤ +85°C)
ChannelsDual (2)
Package8-Lead SOIC_N
Operating Temperature Range-40°C to +85°C
GradeExtended Industrial
RoHSNot Compliant (Z suffix indicates RoHS Compliant)
Output CurrentTyp ±250 mA
Slew RateTyp 3.5 V/μs (RL = 2 kΩ)
Input Bias CurrentTyp 5 pA, Max 50 pA (VS = 3.0 V, VCM = 1.5 V, TA = 25°C); Max 60 pA (-40°C ≤ TA ≤ +85°C)
Common-Mode Rejection RatioMin 38 dB, Typ 45 dB (VCM = 0 V to 3 V)
Power Supply Rejection RatioMin 45 dB, Typ 55 dB (VS = 3 V to 6 V)
Voltage Noise DensityTyp 45 nV/√Hz (f = 1 kHz); Typ 30 nV/√Hz (f = 10 kHz)
Settling TimeTyp 1.6 μs (To 0.01%)
Phase MarginTyp 70 Degrees
Channel SeparationTyp 65 dB (f = 1 kHz, RL = 2 kΩ)
Absolute Maximum Ratings - Supply Voltage7 V
Absolute Maximum Ratings - Differential Input Voltage±6 V
Storage Temperature Range-65°C to +150°C
Junction Temperature Range-65°C to +150°C
Short-Circuit ProtectionNo internal short-circuit protection circuitry
All parameters (20)ExpandCollapse
Power
Current - Input Bias5 pA
Current - Output / Channel250 mA
Current - Supply750µA (x2 Channels)
Voltage - Supply Span (Max)6 V
Voltage - Supply Span (Min)2.7 V
AC and DC characteristics
Gain Bandwidth Product3 MHz
Slew Rate5V/µs
Voltage - Input Offset25 mV
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C
PackageTube
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOIC
Other
Amplifier TypeGeneral Purpose
Base Product NumberAD8532
MfrAnalog Devices Inc.
Number of Circuits2
Output TypeRail-to-Rail
Product StatusObsolete
Series-

Pinout and package

Figure 3. 8-Lead SOIC, 8-Lead …
Figure 3. 8-Lead SOIC, 8-Lead …
Package: 8-Lead SOIC_N
PinNameFunctionSource
1OUTA (Channel A Output)
2-IN A (Channel A Inverting Input)
3+IN A (Channel A Non-Inverting Input)
4V-(Negative Supply/Ground)
5+IN B (Channel B Non-Inverting Input)
6-IN B (Channel B Inverting Input)
7V+(Positive Supply)
8OUTB (Channel B Output)

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