OA1ZHAHigh precision 5 uV zero drift, low-power single op amp
The OA1ZHA, OA2ZHA, OA4ZHA series of low power, high precision op amp, 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 400 kHz gain bandwidth product, while consuming less than 40 μA at 5 V. 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.
- Very high accuracy and stability: offset voltage 5 μV max at 25°C, 8 μV over full temperature range (-40°C to 125°C)
- Rail-to-rail input and output
- Low supply voltage: 1.8 - 5.5 V
- Low power consumption: 40 μA max. at 5 V
- Gain bandwidth product: 400 kHz
- High tolerance to ESD: 4 kV HBM
- Extended temperature range: -40 to +125°C
- Micro-packages: SC70-5, DFN8 2x2, and QFN16 3x3
DS10205: High precision 5 µV zero drift, low-power op amp
Presentations & Training Material
ST offering in Wearable - Analog and Mixed Signal Portfolio
Publications and Collaterals
Analog ICs for wearable devices
Sample & BuyTop
|Part Number||Marketing Status||Package||Packing Type||Operating Temperature (min)||Operating Temperature (max)||Automotive Grade||Order From ST||Unit Price (US$)*|
|Distributor Availability||RoHS Compliance Grade||Download
|OA1ZHA22C||Active||SC70-5||Tape And Reel||-40||125||_||.95|
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.