Texas Instruments ADS7824U
$ 73.85
Production
Inventory History
3 month trend: +60.80%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 73.85
$ 73.986
$ 73.986
Stock
234,784
72,425
72,425
Authorized Distributors
5
4
4
Case/Package
SOIC
SOIC
SOIC
Number of Pins
28
28
28
Number of Bits
12
12
12
Sampling Rate
40 ksps
40 ksps
40 ksps
Polarity
Bipolar
Bipolar
Bipolar
Interface
Parallel, SPI, Serial
Parallel, SPI, Serial
Parallel, SPI, Serial
Integral Nonlinearity (INL)
1 LSB
0.5 LSB
0.5 LSB
Differential Nonlinearity
1 LSB
0.5 LSB
0.5 LSB
Number of A/D Converters
1
1
1
Min Supply Voltage
4.75 V
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 2 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
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Descriptions
Descriptions of Texas Instruments ADS7824U provided by its distributors.
4-Channel Single ADC SAR 40ksps 12-bit Parallel/Serial 28-Pin SOIC Tube
5V 73dB 40Ksps 12bit 4 12 Parallel,SPI Single-Ended 5V SAR SOIC-28 18mm*7.52mm*2.35mm
4-Channel, 12-Bit Sampling CMOS A/D Converter 28-SOIC -40 to 85
28-SOIC (0.295 7.50mm Width) ADS7824 Parallel Serial ACTIVE (Last Updated: 3days ago) analog digital converter 2.35mm 100mA 40ksps 50mW
12BIT ADC, 4CH, SMD, 7824, SOIC28; Resolution (Bits):12bit; Input Channel Type:Single Ended; Data Interface:Serial; No. of Pins:28; Operating Temperature Range:-40°C to +85°C; No. of Channels:4; Package / Case:SOIC; A/D / D/A Features:CMOS, Internal Reference, Latches, Parallel O/P, Sample and Hold, Successive Approximation; Base Number:7824; Conversion Time:25µs; IC Case Style:SOIC; IC Generic Number:7824; Input Type:Single Ended; Linearity Error:0.15%; Linearity Error ADC / DAC +:1LSB; Linearity Error ADC / DAC -:1LSB; Logic Function Number:7824; No. of Bits:12; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Power Dissipation Ptot Max:50mW; Sample Rate:40kHz; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V; Supply Voltage Range:4.75V to 5.25V; Termination Type:SMD
IC, SM 12-BIT ADC 4 CHANNELIC, SM 12-BIT ADC 4 CHANNEL; BITS, NO. OF:12; CHANNELS, NO. OF:4; TIME, CONVERSION:25US; LINEARITY ERROR, ADC/DAC -:1LSB; LINEARITY ERROR, ADC/DAC +:1LSB; LINEARITY ERROR:0.15%; TEMP, OP. MAX:85(DEGREE C); RoHS Compliant: Yes
The ADS7824 can acquire and convert 12 bits to within +-0.5 LSB in 25us max while consuming only 50mW max. Laser-trimmed scaling resistors provide the standard industrial +-10V input range and channel to-channel matching of +-0.1%. The ADS7824 is alow-power 12-bit sampling A/D with a four channel input multiplexer, S/H, clock, reference, and aparallel/serial microprocessor interface. It can be configured in a continuous conversion mode to sequen-tially digitize all four channels. The 28-pin ADS7824 is available in a plastic 0.3" DIP and in a SOIC, both fully specified for operation over the industrial -40oC to +85oC range.
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +60.80%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingGold
Number of Pins28
Technical
Conversion Rate40 ksps
Differential Nonlinearity1 LSB
Integral Nonlinearity (INL)1 LSB
InterfaceParallel, SPI, Serial
Max Operating Temperature85 °C
Max Power Dissipation50 mW
Max Supply Voltage5.25 V
Max Supply Voltage (DC)5.25 V
Min Operating Temperature-40 °C
Min Supply Voltage4.75 V
Min Supply Voltage (DC)4.75 V
Nominal Supply Current100 mA
Number of A/D Converters1
Number of Analog Inputs4
Number of Bits12
Number of Channels4
Number of Converters1
Number of Elements1
Number of Inputs4
Operating Supply Voltage5 V
PackagingBulk
PolarityBipolar
Power Consumption50 mW
Power Dissipation50 mW
Resolution1.5 B
Sampling Rate40 ksps
Schedule B8542390000
Signal to Noise Ratio (SNR)73 dB
Spurious-free dynamic range (SFDR)90 dB
Supply TypeSingle
Dimensions
Height2.65 mm
Length17.9 mm
Thickness2.35 mm
Width7.5 mm
Compliance
Environmental Classification
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements