AD7991YRJZ-0RL
- Mfr.Part #
- AD7991YRJZ-0RL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOT-23-8
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR SOT23-8
- Stock
- 4,284
- In Stock :
- 4,284
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Qualification Status :
- Not Qualified
- Polarity :
- Unipolar
- Mounting Type :
- Surface Mount
- Output Format :
- Serial
- Surface Mount :
- yes
- Resolution :
- 1.5 B
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supplies :
- 3/5V
- Max Supply Voltage :
- 5.5V
- Terminal Pitch :
- 0.65mm
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Terminal Position :
- Dual
- Architecture :
- SAR
- Reference Type :
- External
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Output Bit Code :
- BINARY
- Differential Nonlinearity :
- 0.9 LSB
- Input Type :
- Single Ended
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- No
- Integral Nonlinearity (INL) :
- 1 LSB
- Input Capacitance :
- 35pF
- Min Supply Voltage :
- 2.7V
- Sample and Hold / Track and Hold :
- TRACK
- Sampling Rate :
- 140 ksps
- Number of Bits :
- 12
- Data Interface :
- I2C
- Length :
- 2.9mm
- Operating Temperature :
- -40°C~125°C
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Ratio - S/H:ADC :
- 1:1
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Elements :
- 1
- Min Input Voltage :
- 1.2V
- Supply Voltage :
- 3.3V
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Interface :
- 2-Wire, I2C
- Number of Analog Inputs :
- 4
- Signal to Noise Ratio (SNR) :
- 71 dB
- Number of Analog In Channels :
- 4
- Power Dissipation :
- 4.68mW
- Factory Lead Time :
- 12 Weeks
- JESD-609 Code :
- e4
- Base Part Number :
- AD7991
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Sampling Rate (Per Second) :
- 140k
- Contact Plating :
- Gold
- Number of Terminations :
- 8
- Package / Case :
- SOT-23-8
- Max Power Dissipation :
- 4.68mW
- Max Input Voltage :
- 5.5V
- Pin Count :
- 8
- Supply Type :
- Single
- Number of Pins :
- 8
- Lead Free :
- Contains Lead
- ECCN Code :
- EAR99
- Number of Inputs :
- 3, 4
- Configuration :
- MUX-S/H-ADC
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Datasheets
- AD7991YRJZ-0RL
AD7991YRJZ-0RL Documents

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7991YRJZ-0RL Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7991YRJZ-0RL is a high-performance, 12-bit successive approximation register (SAR) ADC that offers a compact and efficient solution for a wide range of applications. This ADC is housed in a small SOT-23-8 package, making it ideal for space-constrained applications. With its low power consumption and high-speed operation, it is perfectly suited for integrating digital control into analog systems, enhancing both performance and reliability.
AD7991YRJZ-0RL Features
- 12-bit resolution provides high accuracy in data conversion.
- Successive approximation register (SAR) architecture ensures rapid data processing and timely output.
- Compact SOT-23-8 package fits easily into space-limited applications.
- Low power consumption enhances efficiency in battery-powered devices.
AD7991YRJZ-0RL Applications
- Portable Devices: Utilized in mobile phones and tablets to improve battery life while providing efficient power management.
- Medical Monitoring Equipment: Ensures precise readings in devices such as blood glucose monitors and portable ECGs, contributing to reliable patient monitoring.
- Industrial Automation: Applied in control systems to accurately process sensor data, facilitating enhanced automation and monitoring.
- Consumer Electronics: Used in home automation systems, providing accurate environmental data collection and control.
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