AD5160BRJ5-R2 Analog Devices Inc, AD5160BRJ5-R2 Datasheet - Page 3
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AD5160BRJ5-R2
Manufacturer Part Number
AD5160BRJ5-R2
Description
IC POT DGTL 5K 256POS SOT23-8
Manufacturer
Analog Devices Inc
Datasheet
1.AD5160BRJZ50-RL7.pdf
(16 pages)
Specifications of AD5160BRJ5-R2
Rohs Status
RoHS non-compliant
Taps
256
Resistance (ohms)
5K
Number Of Circuits
1
Temperature Coefficient
45 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
SOT-23-8
Resistance In Ohms
5K
For Use With
AD5160EVAL - BOARD EVAL FOR AD5160
Other names
AD5160BRJ5-R2TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD5160BRJ5-R2
Manufacturer:
ADI/亚德诺
Quantity:
20 000
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—5 kΩ VERSION
V
Table 1.
Parameter
DC CHARACTERISTICS
RESISTOR TERMINALS
DIGITAL INPUTS
POWER SUPPLIES
DYNAMIC CHARACTERISTICS
1
2
3
4
5
6
7
8
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
positions. R-DNL measures the relative step change from ideal between successive tap positions. Parts are guaranteed monotonic.
V
INL and DNL are measured at V
0 V. DNL specification limits of ±1 LSB maximum are guaranteed monotonic operating conditions.
Resistor Terminal A, Resistor Terminal B, and Resistor Terminal 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
Rheostat Mode
Potentiometer Divider Mode
Voltage Range
Capacitance A, Capacitance B
Capacitance W
Common-Mode Leakage
Input Logic High
Input Logic Low
Input Logic High
Input Logic Low
Input Current
Input Capacitance
Power Supply Range
Supply Current
Power Dissipation
Power Supply Sensitivity
Bandwidth –3 dB
Total Harmonic Distortion
V
Resistor Noise Voltage Density
W
= V
= 5 V ± 10%, or 3 V ± 10%; V
Resistor Differential Nonlinearity
Resistor Integral Nonlinearity
Nominal Resistor Tolerance
Resistance Temperature Coefficient
Wiper Resistance
Resolution
Differential Nonlinearity
Integral Nonlinearity
Voltage Divider Temperature Coefficient
Full-Scale Error
Zero-Scale Error
is calculated from (I
Settling Time
DD
, wiper (V
W
5
) = no connect.
6
7
6
DD
× V
4
DD
W
). CMOS logic level inputs result in minimum power dissipation.
DD
with the RDAC configured as a potentiometer divider similar to a voltage output digital-to-analog converter (DAC). V
6, 8
4
= 5 V.
3
6
2
A
= +V
2
DD
; V
B
= 0 V; –40°C < T
Symbol
R-DNL
R-INL
∆R
∆R
R
N
DNL
INL
∆V
V
V
V
C
C
I
V
V
V
V
I
C
V
I
P
PSS
BW_5K
THD
t
e
CM
IL
DD
S
N_WB
W
WFSE
WZSE
A,
A,B
W
IH
IL
IH
IL
IL
DD RANGE
DISS
AB
AB
W
V
/∆T
/∆T
B,
W
DD
V
= 5 V.
W
Conditions
R
R
T
V
Specifications apply to all VRs
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
V
V
V
∆V
R
V
V
R
Rev. B | Page 3 of 16
A
WB
WB
AB
A
DD
DD
IN
IH
IH
AB
A
A
WB
= 25°C
DD
= V
= 1 V rms, V
= 5 V, V
= 0 V or 5 V
= 5 V or V
= 5 V or V
, V
, V
= V
= 5 kΩ, code = 0x80
A
= 3 V
= 3 V
= 2.5 kΩ
= +5 V ± 10%, code = midscale
< +125°C; unless otherwise noted.
A
A
B
DD
= no connect
= no connect
= V
, wiper = no connect
B
DD
= 0 V, ±1 LSB error band
/2
IL
IL
= 0 V
= 0 V, V
B
= 0 V, f = 1 kHz
DD
= 5 V
Min
−1.5
−4
−20
−1.5
−1.5
−6
0
GND
2.4
2.1
2.7
Typ
±0.1
±0.75
45
50
±0.1
±0.6
15
−2.5
+2
45
60
1
5
3
±0.02
1.2
0.05
1
6
1
Max
+1.5
+4
+20
120
8
+1.5
+1.5
0
+6
V
0.8
0.6
±1
5.5
8
0.2
±0.05
DD
A
= V
AD5160
DD
and V
Unit
LSB
LSB
%
ppm/°C
Ω
Bits
LSB
LSB
ppm/°C
LSB
LSB
V
pF
pF
nA
V
V
V
V
μA
pF
V
μA
mW
%/%
MHz
%
μs
nV/√Hz
B
=