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All Products > Semiconductors > Amplifier ICs > Operational Amplifiers - Op Amps

STMicroelectronics OA1ZHA, OA2ZHA, OA4ZHA Operational Amplifiers

STMicroelectronics OA1ZHA, OA2ZHA, OA4ZHA low power, high precision op amps, offer very low input offset voltages with virtually zero drift. OA1ZHA, OA2ZHA, OA4ZHA are respectively the single, dual and quad operational amplifier versions, with pinout compatible with industry standards. The OA1ZHA, OA2ZHA, OA4ZHA series offers rail-to-rail input and output, excellent speed/power consumption ratio, and 400kHz gain bandwidth product, while consuming less than 40µA at 5V. All devices also feature an ultra-low input bias current. The OA1ZHA, OA2ZHA, OA4ZHA family is the ideal choice for wearable, fitness and healthcare applications.
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Category   Semiconductors >  Amplifier ICs >  Operational Amplifiers - Op Amps

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Compare up to 20 parts.
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STMicroelectronics OA4ZHA33Q
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OA4ZHA33Q

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STMicroelectronics Operational Amplifiers - Op Amps High precision 5 AV zero drift, low-power op amp
Data Sheet 990
In Stock
1: $3.70
10: $2.97
100: $2.64
250: $2.44
500: View



Min.: 1
Mult.: 1


400 kHz 4 Channel 115 dB 1 uV 300 pA 5.5 V SMD/SMT QFN-16 0.19 V/us No Shutdown 18 mA + 125 C
STMicroelectronics OA1ZHA22C
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OA1ZHA22C

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New At Mouser


STMicroelectronics Operational Amplifiers - Op Amps High precision 5 AV zero drift, low-power op amp
Data Sheet 980
In Stock
1: $2.50
10: $2.02
100: $1.61
500: $1.41
1,000: View



Min.: 1
Mult.: 1
400 kHz 1 Channel 110 dB 1 uV 300 pA 5.5 V SMD/SMT SC70-5 0.17 V/us No Shutdown 8 mA + 125 C
STMicroelectronics OA2ZHA34S
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OA2ZHA34S

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New At Mouser


STMicroelectronics Operational Amplifiers - Op Amps High precision 5 AV zero drift, low-power op amp
Data Sheet 960
In Stock
1: $2.83
10: $2.27
100: $2.02
250: $1.86
500: View



Min.: 1
Mult.: 1


400 kHz 2 Channel 115 dB 1 uV 300 pA 5.5 V SMD/SMT MiniSo-8 0.19 V/us No Shutdown 18 mA + 125 C
Compare up to 20 parts.
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