AiP8641
AiP8641 is an I-CORE 15kHz nanoampere power Rail-to-Rail operational amplifier in SOT-23-5, 1.4–5.5 V. Factory-original stock in Shenzhen; free samples with shipping paid.
Key specifications
| Manufacturer | I-CORE (Wuxi I-CORE Electronics Co., Ltd.) |
|---|---|
| Part number | AiP8641 |
| Function | 15kHz Nanoampere Power Rail-to-Rail Operational Amplifier |
| Package | SOT-23-5 |
| Order codes in stock | AIP8641GB235.TR |
| Supply voltage | 1.4–5.5 V |
| Operating temperature | See datasheet |
| Compliance | RoHS (EU 2011/65/EU + 2015/863) and REACH SVHC — third-party lab tested; reports on request |
| Datasheet | PDF, English |
Questions buyers ask
- What is the supply voltage and temperature range of AiP8641?
- Supply: 1.4–5.5 V. Operating temperature: See datasheet. See the datasheet for full electrical characteristics.
- Is AiP8641 in stock, and can I get a free sample?
- Yes, it is held in stock in Shenzhen. Free samples are available for evaluation, with shipping paid by us. For production orders, SMD parts can be ordered from 1 pc and DIP parts ship in full tubes; orders ship within 2–3 business days after payment.
- Is it original I-CORE product?
- Yes. We supply factory-original I-CORE (Wuxi I-CORE Electronics) parts in sealed reels and tubes. Our ISO 9001, ISO 14001 and ISO 45001 certificates are shown on the home page; RoHS and REACH test reports are available on request.
Datasheet highlights
From the I-CORE English datasheet AiP8641 (revision 2024-07-A2). The full datasheet PDF is linked above.
General description
Features: Open-loop voltage gain: 92dB Gain bandwidth product: 15kHz Slew rate: 4.2V/ms Offset voltage: ≤2.5mV The AiP864x series consists of nanoampere power rail-to-rail input/output operational amplifiers. Among them, AiP8641, AiP8642 and AiP8644 are single-channel, dual-channel and quad-channel op amps without a shutdown pin respectively, while AiP8643 is a single-channel op amp with a shutdown control pin. The circuit operates at supply voltages as low as 1.4V, with a quiescent current of 670nA per amplifier. The amplifiers feature a 15kHz gain bandwidth product and unity-gain stability, making them ideal for low-frequency applications such as battery current sensing and sensor signal conditioning. Noise: 210nV/√Hz Output short-circuit current: >21mA Input bias current: 1pA Input common-mode voltage range: (V-)-0.1V to (V+)+0.1V Supply voltage: 1.4V to 5.
Key features
- Open-loop voltage gain: 92dB
- Gain bandwidth product: 15kHz
- Slew rate: 4.2V/ms
- Offset voltage: ≤2.5mV
- The AiP864x series consists of nanoampere power rail-to-rail input/output operational amplifiers. Among
- them, AiP8641, AiP8642 and AiP8644 are single-channel, dual-channel and quad-channel op amps
- without a shutdown pin respectively, while AiP8643 is a single-channel op amp with a shutdown control
- pin. The circuit operates at supply voltages as low as 1.4V, with a quiescent current of 670nA per
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