Datasheet Analog Devices AD5144 — Datenblatt
| Hersteller | Analog Devices |
| Serie | AD5144 |
Quad Channel, 256 Positionen, I 2 C / SPI, nichtflüchtiges digitales Potentiometer
Datenblätter
AD5124/AD5144/AD5144A: Quad Channel, 128-/256-Position, I2C/SPI, Nonvolatile Digital Potentiometer Data Sheet
PDF, 842 Kb, Revision: B, Datei hochgeladen: Sep 29, 2017
Auszug aus dem Dokument
Preise
Status
| AD5144BCPZ10-RL7 | AD5144BCPZ100-RL7 | AD5144BRUZ10 | AD5144BRUZ10-RL7 | AD5144BRUZ100 | AD5144BRUZ100-RL7 | |
|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Verpackung
| AD5144BCPZ10-RL7 | AD5144BCPZ100-RL7 | AD5144BRUZ10 | AD5144BRUZ10-RL7 | AD5144BRUZ100 | AD5144BRUZ100-RL7 | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | 24 ld LFCSP (4x4x.75mm w/2.10mm EP) | 24 ld LFCSP (4x4x.75mm w/2.10mm EP) | 20 ld TSSOP | 20 ld TSSOP | 20 ld TSSOP | 20 ld TSSOP |
| Pins | 24 | 24 | 20 | 20 | 20 | 20 |
| Package Code | CP-24-10 | CP-24-10 | RU-20 | RU-20 | RU-20 | RU-20 |
Parameter
| Parameters / Models | AD5144BCPZ10-RL7 | AD5144BCPZ100-RL7 | AD5144BRUZ10 | AD5144BRUZ10-RL7 | AD5144BRUZ100 | AD5144BRUZ100-RL7 |
|---|---|---|---|---|---|---|
| Number of Channels | 4 | 4 | 4 | 4 | 4 | 4 |
| BW -3 dB(typ), Hz | 3M | 3M | 3M | 3M | 3M | 3M |
| DigiPot Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Interface | I²C, Serial | I²C, Serial | I²C, Serial | I²C, Serial | I²C, Serial | I²C, Serial |
| Nominal Resistor Values | 10 kOhms, 100 kOhms | 10 kOhms, 100 kOhms | 10 kOhms, 100 kOhms | 10 kOhms, 100 kOhms | 10 kOhms, 100 kOhms | 10 kOhms, 100 kOhms |
| Number of Positions | 256 | 256 | 256 | 256 | 256 | 256 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Resistance Tempco(typ), ppm/°C | 35 | 35 | 35 | 35 | 35 | 35 |
| Resistor Tolerance(max), % | 8 | 8 | 8 | 8 | 8 | 8 |
| THD(typ), dB | -90 | -90 | -90 | -90 | -90 | -90 |
| Vs span(max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Vs span(min), V | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 |
Öko-Plan
| AD5144BCPZ10-RL7 | AD5144BCPZ100-RL7 | AD5144BRUZ10 | AD5144BRUZ10-RL7 | AD5144BRUZ100 | AD5144BRUZ100-RL7 | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Andere Optionen
Modellreihe
Serie: AD5144 (6)
Herstellerklassifikation
- D/A Converters (DAC) > Digital Potentiometers (DigiPOT)