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DS1856B-020+ +BOM
Digital Potentiometer ICs Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection
CSBGA-
Manufacturer:
-
Mfr.Part #:
DS1856B-020+
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Datasheet:
-
Series:
DS1856B
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Resistance:
20 kOhms
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Number Of POTs:
Dual
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Taps Per POT:
256
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EDA/CAD Models:
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Availability: 6361 PCS
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DS1856B-020+ General Description
Digital Potentiometer 20k Ohm 2 Circuit 256 Taps I²C Interface 16-CSBGA (4x4)
Key Features
- SFF-8472 Compatible
- Five Monitored Channels (Temperature, V
- CC
- Three External Analog Inputs (MON1, MON2, MON3) That Support Internal and External Calibration
- Scalable Dynamic Range for External Analog Inputs
- Internal Direct-to-Digital Temperature Sensor
- Alarm and Warning Flags for All Monitored Channels
- Two Linear, 256-Position, Nonvolatile Temperature-Controlled Variable Resistors
- Resistor Settings Changeable Every 2°C
- Three Levels of Security
- Access to Monitoring and ID Information Configurable with Separate Device Addresses
- 2-Wire Serial Interface
- Two Buffers with TTL/CMOS-Compatible Inputs and Open-Drain Outputs
- Operates from a 3.3V or 5V Supply
Application
- Diagnostic Monitoring
- Instrumentation and Industrial Controls
- Optical Transceivers
- Optical Transponders
- RF Power Amps
Specifications
Product Category: | Digital Potentiometer ICs | Series: | DS1856B |
Resistance: | 20 kOhms | Number of POTs: | Dual |
Taps per POT: | 256 | Wiper Memory: | Non Volatile |
Digital Interface: | Serial (2-Wire) | Operating Supply Voltage: | 3.3 V, 5 V |
Operating Supply Current: | 2 mA | Minimum Operating Temperature: | - 40 C |
Maximum Operating Temperature: | + 95 C | Mounting Style: | PCB Mount |
Termination Style: | SMD/SMT | Taper: | Linear |
Height: | 1.01 mm | Length: | 4 mm |
Moisture Sensitive: | Yes | Product Type: | Digital Potentiometer ICs |
Factory Pack Quantity: | 1 | Subcategory: | Digital Potentiometer ICs |
Supply Type: | Single | Supply Voltage - Max: | 5.5 V |
Supply Voltage - Min: | 2.85 V | Width: | 4 mm |
Part # Aliases: | DS1856B 90-1856B-020 |
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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
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In Stock: 6,361
Minimum Order: 1
Qty. | Unit Price | Ext. Price |
---|---|---|
1+ | $4.376 | $4.38 |
200+ | $1.695 | $339.00 |
500+ | $1.635 | $817.50 |
1000+ | $1.605 | $1,605.00 |
The prices below are for reference only.
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