Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Analog Devices AD1555BP.
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 137.26
$ 115.875
$ 115.875
Stock
113,755
180,638
180,638
Authorized Distributors
1
3
3
Case/Package
P
P
P
Number of Pins
28
28
28
Number of Bits
24
24
24
Sampling Rate
256 ksps
16 ksps
16 ksps
Polarity
Bipolar
Bipolar
Bipolar
Interface
SPI
SPI
SPI
Integral Nonlinearity (INL)
-
-
-
Differential Nonlinearity
-
-
-
Number of A/D Converters
1
1
1
Min Supply Voltage
-
4.75 V
4.75 V
Max Supply Voltage
-
5.25 V
5.25 V
Descriptions
Descriptions of Analog Devices AD1555BP provided by its distributors.
4TH ORDER SIGMA DELTA MOD.W/256 KSPS
4.75V 5.25V LCC SMD mount 11.58mm*11.58mm*3.94mm
IC ADC 24BIT SIGMA-DELTA 28PLCC
SPECIALTY ANALOG CIRCUIT PQCC28
The AD1555 is a complete sigma-delta modulator, combined with a programmable gain amplifier, intended for low frequency, high dynamic range measurement applications. The AD1555 outputs a ones-density bit stream proportional to the analog input. When used in conjunction with the AD1556 digital filter/decimator, the industry's highest performance ADC at a bandwidth of 1+ kHz is realized. The continuous-time analog modulator input architecture avoids the need for an external anti-alias filter. The programmable gain front end simplifies system design, extends the dynamic range, and reduces system board area. Low operating power and standby modes makes the AD1555 ideal for remote battery-powered data acquisition systems.
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/PackageP
Contact PlatingLead, Tin
Number of Pins28
Technical
Dual Supply Voltage5 V
InterfaceSPI
Max Dual Supply Voltage5.25 V
Max Input Voltage3.01 V
Max Operating Temperature85 °C
Max Power Dissipation96 mW
Min Dual Supply Voltage4.75 V
Min Input Voltage2.99 V
Min Operating Temperature-55 °C
Number of A/D Converters1
Number of Analog Inputs2
Number of Bits24
Number of Channels2
Number of Converters1
Number of Elements1
Number of Inputs2
PackagingBulk
PolarityBipolar
Power Consumption77 mW
Power Dissipation96 mW
Resolution3 B
Sampling Rate256 ksps
Signal to Noise Ratio (SNR)120 dB
Supply TypeDual
Datasheets & Documents
Download datasheets and manufacturer documentation for Analog Devices AD1555BP.