Analog Devices AD7899BR-1
$ 15.86
Inventory History
3 month trend: -14.29%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Analog Devices AD7899BR-1.
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 15.86
$ 31.16
$ 31.16
Stock
114,205
252,037
252,037
Authorized Distributors
1
6
6
Case/Package
SOIC
SOIC W
SOIC W
Number of Pins
28
28
28
Number of Bits
14
14
14
Sampling Rate
400 ksps
400 ksps
400 ksps
Polarity
Bipolar
Bipolar
Bipolar
Interface
Parallel
Parallel
Parallel
Integral Nonlinearity (INL)
1.5 LSB
1.5 LSB
1.5 LSB
Differential Nonlinearity
1 LSB
1 LSB
1 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
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Descriptions
Descriptions of Analog Devices AD7899BR-1 provided by its distributors.
Single ADC SAR 400ksps 14-bit Parallel 28-Pin SOIC W Tube
2-CH 14-BIT SUCCESSIVE APPROXIMATION ADC PARALLEL ACCESS PDSO28
28-SOIC (0.295 7.50mm Width) AD7899 Tube ADC SUCCESSIVE APPROXIMATION analog digital converter 2.65mm 400ksps 125mW 2.2mus
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: -14.29%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingLead, Tin
Number of Pins28
Technical
Differential Nonlinearity1 LSB
Input Capacitance10 pF
Integral Nonlinearity (INL)1.5 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
PackagingBulk
PolarityBipolar
Power Consumption80 mW
Power Dissipation125 mW
Resolution1.75 B
Sampling Rate400 ksps
Signal to Noise Ratio (SNR)78 dB
Supply TypeSingle
Datasheets & Documents
Download datasheets and manufacturer documentation for Analog Devices AD7899BR-1.