Analog Devices Inc. AD7875KNZ
- Part Number:
- AD7875KNZ
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3010141-AD7875KNZ
- Description:
- IC ADC 12BIT LC2MOS 100KHZ 24DIP
- Datasheet:
- AD7875KNZ
Description
The AD7870/AD7875/AD7876 are complete, 12-bit analog-to-digital converters (ADCs) that integrate a track-and-hold amplifier, 8 µs successive approximation ADC, 3 V buried Zener reference, and versatile interface logic on a single chip. They feature a self-contained internal clock, laser-trimmed for accurate conversion time control, and offer a choice of parallel, byte, or serial digital interface formats.
Features
Complete 12-bit ADC on a single chip
2 µs track-and-hold amplifier
8 µs ADC
On-chip reference
Laser-trimmed clock
Parallel, byte, and serial digital interface
72 dB SNR at 10 kHz input frequency (AD7870, AD7875)
57 ns data access time
Low power: -60 mW typical
Variety of input ranges:
±3 V for AD7870
0 V to 5 V for AD7875
±10 V for AD7876
Applications
Data acquisition systems
Process control
Medical instrumentation
Audio signal processing
Industrial automation
Test and measurement equipment
The AD7870/AD7875/AD7876 are complete, 12-bit analog-to-digital converters (ADCs) that integrate a track-and-hold amplifier, 8 µs successive approximation ADC, 3 V buried Zener reference, and versatile interface logic on a single chip. They feature a self-contained internal clock, laser-trimmed for accurate conversion time control, and offer a choice of parallel, byte, or serial digital interface formats.
Features
Complete 12-bit ADC on a single chip
2 µs track-and-hold amplifier
8 µs ADC
On-chip reference
Laser-trimmed clock
Parallel, byte, and serial digital interface
72 dB SNR at 10 kHz input frequency (AD7870, AD7875)
57 ns data access time
Low power: -60 mW typical
Variety of input ranges:
±3 V for AD7870
0 V to 5 V for AD7875
±10 V for AD7876
Applications
Data acquisition systems
Process control
Medical instrumentation
Audio signal processing
Industrial automation
Test and measurement equipment
Analog Devices Inc. AD7875KNZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7875KNZ.
- Factory Lead Time8 Weeks
- Lifecycle StatusPRODUCTION (Last Updated: 5 days ago)
- Contact PlatingTin
- MountThrough Hole
- Mounting TypeThrough Hole
- Package / Case24-DIP (0.300, 7.62mm)
- Number of Pins24
- Operating Temperature0°C~70°C
- PackagingTube
- JESD-609 Codee3
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations24
- ECCN CodeEAR99
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation95mW
- TechnologyCMOS
- Peak Reflow Temperature (Cel)NOT APPLICABLE
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch2.54mm
- Reflow Temperature-Max (s)NOT APPLICABLE
- Base Part NumberAD7875
- Pin Count24
- Qualification StatusNot Qualified
- PolarityUnipolar
- ConfigurationS/H-ADC
- Number of Channels1
- Interface2-Wire, Parallel, SPI, Serial
- Max Supply Voltage5.25V
- Min Supply Voltage4.75V
- Nominal Supply Current8mA
- Power Dissipation95mW
- Number of Bits12
- Input TypeSingle Ended
- ArchitectureSAR
- Max Input Voltage5V
- Converter TypeADC, SUCCESSIVE APPROXIMATION
- Supply TypeDual
- Reference TypeInternal
- Data InterfaceSPI, Parallel
- Resolution1.5 B
- Sampling Rate100 ksps
- Voltage - Supply, Analog±5V
- Number of Analog In Channels1
- Sampling Rate (Per Second)100k
- Max Dual Supply Voltage5.25V
- Output Bit CodeBINARY, 2'S COMPLEMENT BINARY
- Power Consumption60mW
- Integral Nonlinearity (INL)1 LSB
- Min Dual Supply Voltage4.75V
- Sample and Hold / Track and HoldTRACK
- Dual Supply Voltage5V
- Ratio - S/H:ADC1:1
- Output FormatSERIAL, PARALLEL, 8 BITS, PARALLEL, WORD
- Signal to Noise Ratio (SNR)72 dB
- Negative Supply Voltage-Nom-5V
- Differential Nonlinearity1 LSB
- Conversion Time-Max9μs
- Height4.95mm
- Length32.51mm
- Width7.11mm
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
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