Analog Devices Inc. AD7887BR-REEL
- Part Number:
- AD7887BR-REEL
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3015956-AD7887BR-REEL
- Description:
- IC ADC 12BIT 2CH SRL 8-SOIC
- ECAD Model:
-
- Datasheet:
- AD7887BR-REEL
Description
The AD7887 is a high-speed, low-power, 12-bit analog-to-digital converter (ADC) that operates from a single 2.7 V to 5.25 V power supply. It offers a throughput rate of 125 KSPS and features a single-ended sampling scheme. The AD7887 can be configured for either dual- or single-channel operation via the on-chip control register. In single-channel mode, it operates as a read-only ADC with one analog input (AINO) and an internal 2.5 V reference. In dual-channel mode, it provides a second analog input channel (AINI) and uses the Voo pin as the reference voltage.
Features
Specified for Voo of 2.7 V to 5.25 V
Flexible power/throughput rate management
Shutdown mode: 1 μA max
One or two single-ended inputs
Serial interface: SPI/QSPI/MICROWIRE/DSP compatible
8-lead narrow SOIC and MSOP packages
Applications
Battery-powered systems (personal digital assistants, medical instruments, mobile communications)
Instrumentation and control systems
High-speed modems
The AD7887 is a high-speed, low-power, 12-bit analog-to-digital converter (ADC) that operates from a single 2.7 V to 5.25 V power supply. It offers a throughput rate of 125 KSPS and features a single-ended sampling scheme. The AD7887 can be configured for either dual- or single-channel operation via the on-chip control register. In single-channel mode, it operates as a read-only ADC with one analog input (AINO) and an internal 2.5 V reference. In dual-channel mode, it provides a second analog input channel (AINI) and uses the Voo pin as the reference voltage.
Features
Specified for Voo of 2.7 V to 5.25 V
Flexible power/throughput rate management
Shutdown mode: 1 μA max
One or two single-ended inputs
Serial interface: SPI/QSPI/MICROWIRE/DSP compatible
8-lead narrow SOIC and MSOP packages
Applications
Battery-powered systems (personal digital assistants, medical instruments, mobile communications)
Instrumentation and control systems
High-speed modems
Analog Devices Inc. AD7887BR-REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7887BR-REEL.
- Contact PlatingLead, Tin
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Surface MountYES
- Number of Pins8
- Operating Temperature-40°C~125°C
- PackagingTape & Reel (TR)
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation3.5mW
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)240
- Number of Functions1
- Supply Voltage3V
- Reflow Temperature-Max (s)30
- Base Part NumberAD7887
- Pin Count8
- PolarityUnipolar
- Power Supplies3/5V
- ConfigurationMUX-S/H-ADC
- Number of Channels2
- InterfaceSPI
- Max Supply Voltage5.25V
- Min Supply Voltage2.7V
- Power Dissipation3.5mW
- Number of Bits12
- Input TypeSingle Ended
- ArchitectureSAR
- Number of Inputs1, 2
- Converter TypeADC, SUCCESSIVE APPROXIMATION
- Supply TypeSingle
- Reference TypeExternal, Internal
- Data InterfaceSPI, DSP
- Resolution1.5 B
- Sampling Rate125 ksps
- Voltage - Supply, Analog2.7V~5.25V
- Voltage - Supply, Digital2.7V~5.25V
- Number of Analog In Channels2
- Sampling Rate (Per Second)125k
- Output Bit CodeBINARY
- Integral Nonlinearity (INL)1 LSB
- Sample and Hold / Track and HoldTRACK
- Number of A/D Converters1
- Input Capacitance20pF
- Ratio - S/H:ADC1:1
- Output FormatSERIAL
- Signal to Noise Ratio (SNR)71 dB
- Differential Nonlinearity1 LSB
- Length4.9mm
- Width3.9mm
- Radiation HardeningNo
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
Popular Search Part Number
Related Keywords
Search Tags
Latest News
-
19 September 2023
STM32F303CCT6 Microcontroller: Footprint, Equivalent and Advantages
Ⅰ. What is STM32F303CCT6?Ⅱ. 3D Model and footprint of STM32F303CCT6Ⅲ. Technical parametersⅣ. Features of STM32F303CCT6Ⅴ. Package and packaging of STM32F303CCT6Ⅵ. Typical and maximum current consumptionⅦ. Advantages of STM32F303CCT6... -
20 September 2023
ATMEGA8-16PU Microcontroller: Symbol, Equivalent and Electrical Characteristics
Ⅰ. Overview of ATMEGA8-16PUⅡ. Symbol, Footprint and Pin Configuration of ATMEGA8-16PUⅢ. Technical parametersⅣ. Electrical characteristics of ATMEGA8-16PUⅤ. What is the difference between ATMEGA8-16PU and ATMEGA8-16PI?Ⅵ. I/O Memory of... -
20 September 2023
The Pinout, Advantages, and Electrical Characteristics of AO4466
Ⅰ. What is AO4466?Ⅱ. Symbol, Pinout and Footprint of AO4466Ⅲ. Technical parametersⅣ. What are the advantages of AO4466?Ⅴ. Application fields of AO4466Ⅵ. Typical electrical characteristicsⅦ. How to detect... -
21 September 2023
8 bit AVR Microcontroller ATMEGA32U4-AU
Ⅰ. Overview of ATMEGA32U4-AUⅡ. Symbol and Footprint of ATMEGA32U4-AUⅢ. Technical parametersⅣ. Features of ATMEGA32U4-AUⅤ. Pin descriptionⅥ. What types of products is ATMEGA32U4-AU suitable for?Ⅰ. Overview of ATMEGA32U4-AUATMEGA32U4-AU is...
Help you to save your cost and time.
Reliable package for your goods.
Fast Reliable Delivery to save time.
Quality premium after-sale service.