Analog Devices AD7899AR-3
$ 13.22
Inventory History
3 month trend: +0.00%
CAD Models
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Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Analog Devices AD7899AR-3.
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 13.22
$ 24.247
Stock
133,670
112,552
Authorized Distributors
1
5
Case/Package
SOIC
SOIC
Number of Pins
28
28
Number of Bits
14
14
Sampling Rate
400 ksps
400 ksps
Polarity
Bipolar
Bipolar
Interface
Parallel
Parallel
Integral Nonlinearity (INL)
2 LSB
2 LSB
Differential Nonlinearity
1 LSB
1 LSB
Number of A/D Converters
1
1
Min Supply Voltage
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
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Descriptions
Descriptions of Analog Devices AD7899AR-3 provided by its distributors.
ADC Single SAR 400ksps 14-bit Parallel 28-Pin SOIC W
14-BIT BIPOLAR INPUT SINGLE SUPPLY ADC
IC ADC 14BIT 400KSPS 5V 28-SOIC
GULL WING DUAL COMMERCIAL External Internal Analog to Digital Converter -40C~85C 2.5V 2.2mus 0.4MHz
The AD7899 is a fast, low power, 14-bit A/D converter that operates from a single +5 V supply. The part contains a 2.0 µs successive approximation ADC, a track/hold amplifier, 2.5 V reference, on chip clock oscillator, signal conditioning circuitry and a high speed parallel interface. The part accepts analog input ranges of ±10 V , ±5 V, ±2.5 V, 0 V to +2.5 V and 0 V to +5 V. Overvoltage protection on the analog inputs for the part allows the input voltage to exceeded without damaging the parts or affecting a conversion in progress.
Manufacturer Aliases
Analog Devices has several brands around the world that distributors may use as alternate names. Analog Devices may also be known as the following names:
- Analog Devices Inc
- ANALOG
- ADI
- ANALOG DEVICE
- ANALOG DEV
- AD
- ANA
- PMI
- Analog Devices Inc/Maxim Integrated
- ADV
- ADA
- ANALOG DEVIC
- PMI/AD
- ANALOG DEVI
- AD/PMI
- STOCK
- Analog Devices / Linear Technology
- ANALOG INTERGRATIONS CORP
- AD - Analog Devices
- PRECISION MONOLITIC INC
- ADI (Analog Devices Inc)
- ANADEV
- Analog Devices / Hittite
- ANALOG DEVICES (ADI)
- ANLOGDEVIC
- Analog Devices Inc.
- Maxim Analog Devices
- Analog Devices / Maxim Integrated
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Number of Pins28
Technical
Differential Nonlinearity1 LSB
Input Capacitance10 pF
Integral Nonlinearity (INL)2 LSB
InterfaceParallel
Max Input Voltage2.625 V
Max Operating Temperature125 °C
Max Power Dissipation125 mW
Max Supply Voltage5.25 V
Min Input Voltage2.375 V
Min Operating Temperature-55 °C
Min Supply Voltage4.75 V
Number of A/D Converters1
Number of Analog Inputs1
Number of Bits14
Number of Channels1
Number of Converters1
Number of Elements1
Number of Inputs1
Operating Supply Voltage5 V
Output TypeTTL
PolarityBipolar
Power Consumption80 mW
Power Dissipation125 mW
Resolution1.75 B
Sampling Rate400 ksps
Signal to Noise Ratio (SNR)78 dB
Datasheets & Documents
Download datasheets and manufacturer documentation for Analog Devices AD7899AR-3.