Texas Instruments ADS7844E
$ 8.618
Production
Inventory History
3 month trend: -7.67%
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
$ 8.618
$ 7.67
$ 7.67
Stock
891,368
447,711
447,711
Authorized Distributors
3
2
2
Case/Package
SSOP
SSOP
SSOP
Number of Pins
20
20
20
Number of Bits
12
12
12
Sampling Rate
200 ksps
200 ksps
200 ksps
Polarity
Unipolar
Unipolar
Unipolar
Interface
SPI, Serial
SPI, Serial
SPI, Serial
Integral Nonlinearity (INL)
2 LSB
2 LSB
2 LSB
Differential Nonlinearity
0.8 LSB
0.8 LSB
0.8 LSB
Number of A/D Converters
1
1
1
Min Supply Voltage
2.7 V
2.7 V
2.7 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
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Descriptions
Descriptions of Texas Instruments ADS7844E provided by its distributors.
IC ADC 12BIT SAR 20SSOP "12 Bit Analog to Digital Converter 4, 8 Input 1 SAR 20-SSOP"
8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC SERIAL ACCESS PDSO20
Texas Instruments 12 bit analog-to-digital converter, 8road, Serial （SPI）interface, Differential、Single-ended input, 20Pin
20-SSOP (0.154 3.90mm Width) ADS7844 Serial ACTIVE (Last Updated: 3days ago) analog digital converter 1.5mm 550muA 200ksps 4.5mW
12BIT ADC, 8 CH, SMD, 7844, QSOP20; No. of Pins: 20Pins; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: Octal 12-Bit SAR ADCs; MSL: -; SVHC: No SVHC (15-Jan-2018); Base Number: 7844; Conversio
IC, ADC, 12BIT, 200KSPS, QSOP-20; Resolu; IC, ADC, 12BIT, 200KSPS, QSOP-20; Resolution (Bits):12bit; Sampling Rate:200kSPS; Input Channel Type:Differential, Single Ended; Data Interface:Serial; Supply Voltage Range - Analog:2.7V to 3.6V, 4.75V to 5.25V; Supply Current:550µA
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
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -7.67%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSSOP
Contact PlatingGold
Number of Pins20
Technical
Conversion Rate200 ksps
Differential Nonlinearity0.8 LSB
Integral Nonlinearity (INL)2 LSB
InterfaceSPI, Serial
Max Operating Temperature85 °C
Max Power Dissipation4.5 mW
Max Supply Voltage5.25 V
Max Supply Voltage (DC)5.25 V
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Min Supply Voltage (DC)2.7 V
Nominal Supply Current550 µA
Number of A/D Converters1
Number of Bits12
Number of Channels8
Number of Converters1
Number of Elements1
Number of Inputs8
Operating Supply Voltage5 V
PackagingBulk
PolarityUnipolar
Power Dissipation4.5 mW
Resolution1.5 B
Sampling Rate200 ksps
Schedule B8542390000
Signal to Noise Ratio (SNR)72 dB
Spurious-free dynamic range (SFDR)76 dB
Supply TypeSingle
Dimensions
Height1.75 mm
Length8.65 mm
Thickness1.5 mm
Width3.9 mm
Compliance
Environmental Classification
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements