Analog Devices Inc. AD7911ARMZ-REEL
Part Number:
- AD7911ARMZ-REEL
Manufacturer:
- Analog Devices Inc.
Ventron No:
- 3011767-AD7911ARMZ-REEL
Description:
- IC ADC DUAL 10BIT 2CH 8-MSOP
Datasheet:
- AD7911ARMZ-REEL
Payment:
Delivery:
One Stop Service
Competitive Price
Source Traceability
Same Day Delivery
Part Overview
Description
The AD7911/AD7921 are 10-bit and 12-bit, high-speed, low-power, 2-channel successive approximation ADCs, respectively. They operate from a single 2.35 V to 5.25 V power supply and feature throughput rates of up to 250 kSPS. The parts contain a low noise, wide bandwidth track-and-hold amplifier, which can handle input frequencies in excess of 6 MHz. The conversion process and data acquisition are controlled using CS and the serial clock, allowing the devices to interface with microprocessors or DSPs. The input signal is sampled on the falling edge of CS, and the conversion is also initiated at this point. There are no pipeline delays associated with the part. The channel to be converted is selected through the DIN pin, and the mode of operation is controlled by CS. The serial data stream from the DOUT pin has a channel identifier bit, which provides information about the converted channel.
Features
2-channel, 250 kSPS, 10-/12-bit ADCs in TSOT package
Low power consumption:
4 mW typ at 250 kSPS with 3 V supplies
13.5 mW typ at 250 kSPS with 5 V supplies
Wide input bandwidth: 71 dB minimum SNR at 100 kHz input frequency
Flexible power/serial clock speed management
No pipeline delays
High-speed serial interface: SPI/QSPI™/MICROWIRE/DSP compatible
Standby mode: 1 μA maximum
8-lead TSOT package
8-lead MSOP package
Applications
Battery-powered systems:
Personal digital assistants
Medical instruments
Mobile communications
Instrumentation and control systems
Data acquisition systems
High-speed modems
Optical sensors
The AD7911/AD7921 are 10-bit and 12-bit, high-speed, low-power, 2-channel successive approximation ADCs, respectively. They operate from a single 2.35 V to 5.25 V power supply and feature throughput rates of up to 250 kSPS. The parts contain a low noise, wide bandwidth track-and-hold amplifier, which can handle input frequencies in excess of 6 MHz. The conversion process and data acquisition are controlled using CS and the serial clock, allowing the devices to interface with microprocessors or DSPs. The input signal is sampled on the falling edge of CS, and the conversion is also initiated at this point. There are no pipeline delays associated with the part. The channel to be converted is selected through the DIN pin, and the mode of operation is controlled by CS. The serial data stream from the DOUT pin has a channel identifier bit, which provides information about the converted channel.
Features
2-channel, 250 kSPS, 10-/12-bit ADCs in TSOT package
Low power consumption:
4 mW typ at 250 kSPS with 3 V supplies
13.5 mW typ at 250 kSPS with 5 V supplies
Wide input bandwidth: 71 dB minimum SNR at 100 kHz input frequency
Flexible power/serial clock speed management
No pipeline delays
High-speed serial interface: SPI/QSPI™/MICROWIRE/DSP compatible
Standby mode: 1 μA maximum
8-lead TSOT package
8-lead MSOP package
Applications
Battery-powered systems:
Personal digital assistants
Medical instruments
Mobile communications
Instrumentation and control systems
Data acquisition systems
High-speed modems
Optical sensors
Specifications
Analog Devices Inc. AD7911ARMZ-REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7911ARMZ-REEL.
- Factory Lead Time14 Weeks
- Lifecycle StatusPRODUCTION (Last Updated: 3 weeks ago)
- Mounting TypeSurface Mount
- Package / Case8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Surface MountYES
- Number of Pins8
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- JESD-609 Codee3
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation20mW
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage3V
- Terminal Pitch0.65mm
- Reflow Temperature-Max (s)30
- Base Part NumberAD7911
- Pin Count8
- Qualification StatusNot Qualified
- Number of Elements1
- PolarityUnipolar
- ConfigurationMUX-S/H-ADC
- Number of Channels2
- InterfaceSPI
- Max Supply Voltage5.25V
- Min Supply Voltage2.35V
- Power Dissipation20mW
- Number of Bits10
- Input TypeSingle Ended
- Min Input Voltage2.35V
- ArchitectureSAR
- Max Input Voltage5.25V
- Converter TypeADC, SUCCESSIVE APPROXIMATION
- Supply TypeSingle
- Reference TypeSupply
- Data InterfaceSPI, DSP
- Resolution1.25 B
- Sampling Rate250 ksps
- Voltage - Supply, Analog2.35V~5.25V
- Voltage - Supply, Digital2.35V~5.25V
- Number of Analog In Channels2
- Sampling Rate (Per Second)250k
- Output Bit CodeBINARY
- Integral Nonlinearity (INL)0.5 LSB
- Sample and Hold / Track and HoldTRACK
- Number of A/D Converters1
- Input Capacitance20pF
- Ratio - S/H:ADC1:1
- Output FormatSERIAL
- Differential Nonlinearity0.5 LSB
- Length3mm
- Width3mm
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
Certification
Popular Search Part Number
Search Tags
Latest News
-
23 September 2024Understanding the Rechargeability of CR2032 BatteryWhat Are CR2032 Button Cells? Rechargeability of CR2032 Cells Panasonic - BSG CR2032 and Alternatives Practical Applications and Considerations Frequently Asked Questions CR2032 button cells power many small electronic devices. Understanding the rechargeability...
-
24 September 2024CR2016 vs CR2032 Battery: Uses, Replacement and InterchangeabilityCR2016 vs CR2032: Overview CR2016 vs CR2032: Specifications CR2016 vs CR2032: Performance Characteristics CR2016 vs CR2032: Uses Differences in Thickness and Capacity CR2016 vs CR2032: Replacement Interchangeability of CR2016 and CR2032 Frequently Asked Questions Choosing the...
-
26 September 2024Compare CR2450 vs CR2032 Lithium Battery: Uses, Voltages and ReplacementsUnderstanding CR2450 and CR2032 Batteries CR2450 vs CR2032: Replacements CR2450 vs CR2032: Applications Detailed Comparison of CR2450 vs CR2032 Frequently Asked Questions Choosing the right battery for your device ensures optimal performance and...
-
26 September 2024LR44 vs 357 Which Battery Is Better?LR44 vs 357 Overview LR44 vs 357 Specifications LR44 vs 357 Voltage LR44 vs 357 Size LR44 vs 357 Equivalents 357 Battery vs LR44 Applications Frequently Asked Questions Button cell batteries power many small electronic...