AD5165BUJZ100-R2 Analog Devices Inc, AD5165BUJZ100-R2 Datasheet - Page 3

• Manufacturer Part Number: AD5165BUJZ100-R2
• Description: IC DGTL POT 100K LP TSOT23-8
• Manufacturer: Analog Devices Inc

Specifications of AD5165BUJZ100-R2

• Taps: 256
• Resistance (ohms): 100K
• Number Of Circuits: 1
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Volatile
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-8, TSOT-8
• Resistance In Ohms: 100K
• End To End Resistance: 100kohm
• Track Taper: Linear
• No. Of Steps: 256
• Resistance Tolerance: ± 20%
• Supply Voltage Range: 2.7V To 5.5V
• Control Interface: Serial, SPI
• No. Of Pots: Single
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD5165EBZ - BOARD EVALUATION FOR AD5165
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: AD5165BUJZ100-R2; AD5165BUJZ100-R2TR

ELECTRICAL CHARACTERISTICS—100 kΩ VERSION
V
Table 1.
Parameter
DC CHARACTERISTICS—RHEOSTAT MODE
DC CHARACTERISTICS—POTENTIOMETER DIVIDER MODE
Coefficient
RESISTOR TERMINALS
DIGITAL INPUTS AND OUTPUTS
POWER SUPPLIES
DYNAMIC CHARACTERISTICS
1
2
3
4
5
6
7
8
positions. R-DNL measures the relative step change from ideal between successive tap positions. Parts are guaranteed monotonic.
Typical specifications represent average readings at +25°C and V
Resistor position nonlinearity error R-INL is the deviation from an ideal value measured between the maximum resistance and the minimum resistance wiper
V
INL and DNL are measured at V
Resistor terminals A, B, and W have no limitations on polarity with respect to each other.
Guaranteed by design and not subject to production test.
P
All dynamic characteristics use V
DD
AB
DISS
Resistor Differential Nonlinearity
Resistor Integral Nonlinearity
Nominal Resistor Tolerance
Resistance Temperature Coefficient
Wiper Resistance
Resolution
Differential Nonlinearity
Integral Nonlinearity
Voltage Divider Temperature
Full-Scale Error
Zero-Scale Error
Voltage Range
Capacitance
Capacitance
Common-Mode Leakage
Input Logic High
Input Logic Low
Input Capacitance
Power Supply Range
Supply Current
Power Dissipation
Power Supply Sensitivity
Bandwidth −3 dB
Total Harmonic Distortion
V
Resistor Noise Voltage Density
= V
W
= 5 V ± 10%, or 3 V ± 10%; V
is calculated from (I
Settling Time
DD
, wiper (V
6
6
W
A, B
W
) = no connect.
5
7
DD
6
× V
4
DD
W
4
). CMOS logic level inputs result in minimum power dissipation.
DD
with the RDAC configured as a potentiometer divider similar to a voltage output D/A converter. V
6, 8
= 5 V.
3
2
A
2
= V
DD
; V
B
Symbol
R-DNL
R-INL
∆R
(∆R
R
N
DNL
INL
(∆V
V
V
V
C
C
I
V
V
C
V
I
P
PSS
BW
THD
t
e
CM
DD
S
= 0 V; –40°C < T
W
WFSE
WZSE
A,B,W
IH
IL
DD RANGE
DISS
N_WB
A,B
W
IL
AB
AB
W
/R
W
/V
/R
AB
W
AB
)/∆Tx10
)/∆Tx10
DD
= 5 V.
6
6
Rev. 0 | Page 3 of 16
A
< +125°C; unless otherwise noted.
Conditions
R
R
T
V
V
Code = 0x80
Code = 0xFF
Code = 0x00
f = 1 MHz, measured to GND,
Code = 0x80
f = 1 MHz, measured to GND,
Code = 0x80
V
V
V
Digital inputs = 0 V or V
V
V
Digital inputs = 0 V or V
V
Code = Midscale
Code = 0x80
V
V
±1 LSB error band
R
A
WB
WB
AB
DD
A
DD
DD
DD
DD
DD
A
A
WB
= 25°C
= V
=1 V rms, V
= 5 V, V
, V
, V
= V
= 2.7 V/5.5 V
= 2.7 V to 5.5 V
= 2.7 V to 5.5 V
= 2.7 V, digital inputs = 1.8 V
= 5 V, digital inputs = 1.8 V
= +5 V ± 10%,
= 50 kΩ
A
A
B
DD
= no connect
= no connect
= V
, wiper = no connect
B
DD
= 0 V,
/2
B
= 0 V, f = 1 kHz,
DD
DD
Min
−1
−2
−20
−1
−1
−0.5
0
GND
1.8
2.7
A
= V
Typ
±0.1
±0.25
35
85/50
±0.1
±0.3
15
−0.3
0.1
90
95
1
5
0.05
10
500
±0.001
55
0.05
2
28
DD
1
and V
B
+1
+1
V
Max
+1
+2
+20
150/120
8
0
0.5
0.6
5.5
1
5.5
±0.005
= 0 V.
DD
AD5165
Unit
LSB
LSB
%
ppm/°C
Ω
Bits
LSB
LSB
ppm/°C
LSB
LSB
V
pF
pF
nA
V
V
pF
V
µA
µA
µA
µW
%/%
kHz
%
µs
nV/√Hz