AD5116BCPZ80-500R7 查看數據表（PDF） - Analog Devices

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AD5116BCPZ80-500R7

Single-Channel, 64-Position, Push Button, ±8% Resistor Tolerance, Nonvolatile Digital Potentiometer

Analog Devices 

Data Sheet

AD5116

SPECIFICATIONS

ELECTRICAL CHARACTERISTICS

5 kΩ, 10 kΩ, and 80 kΩ versions: VDD = 2.3 V to 5.5 V, VA = VDD, VB = 0 V, −40°C < TA < +125°C, unless otherwise noted.

Table 2.

Parameter

DC CHARACTERISTICS—RHEOSTAT MODE

Resolution

Resistor Integral Nonlinearity2

Symbol

N

R-INL

Resistor Differential Nonlinearity2

Nominal Resistor Tolerance

Resistance Temperature Coefficient3

Wiper Resistance

DC CHARACTERISTICS—POTENTIOMETER

DIVIDER MODE

Integral Nonlinearity4

Differential Nonlinearity4

Full-Scale Error

R-DNL

∆RAB/RAB

(∆RAB/RAB)/∆T × 106

RW

RBS

RTS

INL

DNL

VWFSE

Zero-Scale Error

VWZSE

Voltage Divider Temperature Coefficient3

RESISTOR TERMINALS

Maximum Continuous IA, IB, and IW Current3

(∆VW/VW)/∆T × 106

Terminal Voltage Range5

Capacitance A, Capacitance B3, 6

CA, CB

Capacitance W3, 6

CW

Common-Mode Leakage Current3

DIGITAL INPUTS (PU AND PD)

Input Logic3

High

VINH

Low

VINL

Input Current3

IN

Input Capacitance3

CIN

DIGITAL OUTPUT (ASE)

Output High Voltage3

VOH

Output Current3

IO

Three-State Leakage Current3

IOZ

Input Capacitance3

CIN

Test Conditions/Comments

RAB = 5 kΩ, VDD = 2.3 V to 2.7 V

RAB = 5 kΩ, VDD = 2.7 V to 5.5 V

RAB = 10 kΩ

RAB = 80 kΩ

Code = full scale

Code = zero scale

Code = bottom scale

Code = top scale

RAB = 5 kΩ

RAB =10 kΩ

RAB = 80 kΩ

RAB = 5 kΩ

RAB =10 kΩ

RAB = 80 kΩ

Code = half scale

RAB = 5 kΩ, 10 kΩ

RAB = 80 kΩ

f = 1 MHz, measured to GND,

code = half scale, VW = VA = 2.5 V

or VW = VB = 2.5 V

f = 1 MHz, measured to GND,

code = half scale, VA = VB = 2.5 V

VA = VW = VB

ISINK = 2 mA, VDD = 5 V

VDD = 5 V

Min

6

−2.5

−1

−1

−0.25

−1

−8

−0.5

−0.5

−2.5

−1.5

−1

−6

−1.5

GND

2

4.8

Typ1 Max

±0.5

±0.25

±0.25

±0.1

±0.25

35

70

45

70

+2.5

+1

+1

+0.25

+1

+8

140

80

140

±0.15 +0.5

±0.15 +0.5

+1.5

+1

+0.25

±10

+6

+1.5

VDD

20

35

50

0.8

±1

5

16

±1

5

Unit

Bits

LSB

LSB

LSB

LSB

LSB

%

ppm/°C

Ω

Ω

Ω

LSB

LSB

LSB

LSB

LSB

LSB

LSB

LSB

ppm/°C

mA

mA

V

pF

pF

nA

V

V

µA

pF

V

mA

µA

pF

Rev. B | Page 3 of 16

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