AD5220BNZ10 Analog Devices Inc, AD5220BNZ10 Datasheet
AD5220BNZ10
Specifications of AD5220BNZ10
Available stocks
Related parts for AD5220BNZ10
AD5220BNZ10 Summary of contents
Page 1
...
Page 2
AD5220–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter DC CHARACTERISTICS RHEOSTAT MODE Specifications Apply to All VRs 2 Resistor Differential NL 2 Resistor Nonlinearity Nominal Resistor Tolerance Resistance Temperature Coefficient Wiper Resistance DC CHARACTERISTICS POTENTIOMETER DIVIDER MODE Specifications Apply to All VRs Resolution 3 ...
Page 3
ABSOLUTE MAXIMUM RATINGS +25 C, unless otherwise noted GND . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 4
Performance Characteristics AD5220 100 128 CODE – Decimal Figure 4. Wiper to End Terminal Resistance vs. Code +5.5V ...
Page 5
C < T < + +5. 10k VERSION 32 25 50k AND 100k VERSION –3 – 112 128 CODE – ...
Page 6
AD5220 + p + CODE = 10pF 4V 10k 100k 1M FREQUENCY ...
Page 7
DUT 1LSB = V+/128 Figure 27. Potentiometer Divider Nonlinearity Error Test Circuit (INL, DNL) NO CONNECT DUT Figure 28. Resistor Position Nonlinearity Error (Rheostat Operation; R-INL, R-DNL) = ...
Page 8
AD5220 OPERATION The AD5220 provides a 128-position digitally controlled vari- able resistor (VR) device. Changing the VR settings is accom- plished by pulsing the CLK pin while CS is active low. The direction of the increment is controlled by the ...
Page 9
PROGRAMMING THE POTENTIOMETER DIVIDER Voltage Output Operation The digital potentiometer easily generates an output voltage proportional to the input voltage applied to a given terminal. For example connecting A Terminal and B Terminal to ground produces an ...
Page 10
AD5220 OUTLINE DIMENSIONS 0.210 (5.33) MAX 0.150 (3.81) 0.130 (3.30) 0.115 (2.92) 0.022 (0.56) 0.018 (0.46) 0.014 (0.36) 5.00 (0.1968) 4.80 (0.1890 6.20 (0.2441) 4.00 (0.1574) 1 5.80 (0.2284) 3.80 (0.1497) 4 1.27 (0.0500) BSC 1.75 (0.0688) 1.35 ...
Page 11
... ORDERING GUIDE Model (kΩ) AB AD5220BNZ10 10 AD5220BNZ100 100 AD5220BNZ50 50 AD5220BR10 10 AD5220BR10-REEL7 10 AD5220BR100 100 AD5220BR100-REEL 100 AD5220BR100-REEL7 100 AD5220BRZ10 10 AD5220BRZ10-REEL 10 AD5220BRZ10-REEL7 10 AD5220WBRZ10-REEL7 10 AD5220BRZ100 100 AD5220BRZ100-REEL7 100 AD5220BRZ50 50 AD5220BRM100 100 AD5220BRM100-REEL7 100 AD5220BRMZ10 10 AD5220BRMZ10-REEL7 10 AD5220BRMZ100 100 AD5220BRMZ100-R7 100 AD5220BRMZ50 50 AD5220BRMZ50-RL7 RoHS Compliant Part. 2 The AD5220 die size is 37 mil × 54 mil, 1998 sq mil; 0.938 mm × 1.372 mm, 1.289 sq mm. Contains 754 transistors. Patent Number 5495245 applies. ...