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Quantity | Price (inc GST) |
---|---|
1+ | S$8.650 (S$9.4285) |
10+ | S$5.840 (S$6.3656) |
98+ | S$4.300 (S$4.687) |
196+ | S$3.990 (S$4.3491) |
294+ | S$3.720 (S$4.0548) |
588+ | S$3.510 (S$3.8259) |
1078+ | S$3.450 (S$3.7605) |
2548+ | S$3.420 (S$3.7278) |
Product Information
Product Overview
AD5220 is a single channel, 128 position digitally controlled variable resistor(VR) device. This device performs the same electronic adjustment functions as a potentiometer or variable resistor. This device is optimized for instrument and test equipment push button application. A choice between bandwidth or power dissipation are available as a result of the wide selection of end to end terminal resistance values. The device contain a fixed resistor with a wipe contact that taps the fixed resistor values at a point determined by digitally controlled up/down counter. It is used in application such as mechanical potentiometer replacement, remote incremental adjustment applications, instrumentation: gain, offset adjustment, programmable voltage to current conversion, programmable first delays time constant, line impedance matching, power supply adjustment.
- Potentiometer replacement
- RAB is 50Kohm
- Very low power is 40μA max
- Increment/decrement count control
- Power supply range is 2.7V to 5.5V
- Supply current is 15µA
- –3dB bandwidth is 650kHz at (RAB = 10Kohm, code = 40H)
- Total harmonic distortion is 0.002%, resistor noise voltage is 14nV/√Hz at (RWB = 5Kohm, f = 1kHz)
- Operating temperature range is −40°C to +85°C
- Package style is 8-lead SOIC-N
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
50kohm
3 Wire, Serial
± 30%
5.5V
8Pins
800ppm/°C
85°C
-
No SVHC (21-Jan-2025)
Single
Linear
2.7V
NSOIC
128
-40°C
-
MSL 1 - Unlimited
Technical Docs (1)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate