OA4ZHA33Q

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Part Number	OA4ZHA33Q
Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) › Instrumentation, OP Amps, Buffer Amps
Description	IC OPAMP ZERO-DRIFT 4 CIRC 16QFN
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	OA4ZHA33Q PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 07 - Dec 11 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
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OA4ZHA33Q Specifications

Part Number:	OA4ZHA33Q
Brand:	STMicroelectronics
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Integrated Circuits (ICs)
Subcategory:	Instrumentation, OP Amps, Buffer Amps
Manufacturer:	STMicroelectronics
Product Status:	Active
Amplifier Type:	Zero-Drift
Number of Circuits:	4
Output Type:	Rail-to-Rail
Slew Rate:	0.19V/µs
Gain Bandwidth Product:	400 kHz
-3db Bandwidth:	-
Current - Input Bias:	70 pA
Voltage - Input Offset:	1 µV
Current - Supply:	31µA (x4 Channels)
Current - Output / Channel:	18 mA
Voltage - Supply Span (Min):	1.8 V
Voltage - Supply Span (Max):	5.5 V
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	16-VFQFN Exposed Pad
Supplier Device Package:	16-QFN (3x3)

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