AD5292BRUZ-20 Analog Devices Inc, AD5292BRUZ-20 Datasheet - Page 6

• Manufacturer Part Number: AD5292BRUZ-20
• Description: IC POT DIG 1024P SPI 20K 14TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5292BRUZ-20

• Memory Type: Non-Volatile
• Temperature Coefficient: 35 ppm/°C Typical
• Design Resources: 30 V Low Cost DAC Using AD5292 Digital Potentiometer (CN0111) Variable Gain Noninverting Amplifier Using AD5292 and OP184 (CN0112) Variable Gain Inverting Amplifier Using AD5292 and OP184 (CN0113) Low Cost, High Voltage, Programmable Gain Instrumentation Amplifier Using AD5292 and AD8221 (CN0114) Programmable High Voltage Source with Boosted Output Current Using AD5292, OP184, and MOSFETs (CN0115) Programmable Bidirectional Current Source Using AD5292 and ADA4091-4 (CN0117) Logarithmic Audio Volume Control with Glitch Reduction Using AD5292 (CN0120)
• Taps: 1024
• Resistance (ohms): 20K
• Number Of Circuits: 1
• Interface: SPI Serial
• Voltage - Supply: 9 V ~ 33 V, ±9 V ~ 16.5 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Resistance In Ohms: 20K
• End To End Resistance: 20kohm
• Resistance Tolerance: ± 1%
• No. Of Steps: 1024
• Control Interface: Serial, SPI
• No. Of Pots: Single
• Supply Voltage Range: ± 9V To ± 16.5V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AD5292BRUZ-20-U1; AD5292BRUZ-20-U1

AD5291/AD5292
ELECTRICAL CHARACTERISTICS—AD5292
V
−40°C < T
Table 4.
Parameter
DC CHARACTERISTICS—RHEOSTAT MODE
DC CHARACTERISTICS—POTENTIOMETER
RESISTOR TERMINALS
DIGITAL INPUTS
DIGITAL OUTPUTS (SDO and RDY)
POWER SUPPLIES
DD
Resolution
Resistor Differential Nonlinearity
Resistor Integral Nonlinearity
Nominal Resistor Tolerance (R-Perf Mode)
Nominal Resistor Tolerance (Normal
Resistance Temperature Coefficient
Wiper Resistance
DIVIDER MODE
Resolution
Differential Nonlinearity
Integral Nonlinearity
Voltage Divider Temperature Coefficient
Full-Scale Error
Zero-Scale Error
Terminal Voltage Range
Capacitance A, Capacitance B
Capacitance W
Common-Mode Leakage Current
Input Logic High
Input Logic Low
Input Current
Input Capacitance
Output High Voltage
Output Low Voltage
Three-State Leakage Current
Output Capacitance
Single-Supply Power Range
Dual-Supply Power Range
Positive Supply Current
Negative Supply Current
Logic Supply Range
Logic Supply Current
OTP Store Current
OTP Read Current
Power Dissipation
Power Supply Rejection Ratio
= 21 V to 33 V, V
Mode)
4
A
< +105°C, unless otherwise noted.
5
4
4
6
6
4
9
, 8
, 7
4
4
5
4
SS
4
= 0 V; V
5
2
6
6
2
4
DD
= 10.5 V to 16.5 V, V
4
3
I
Symbol
N
R-DNL
R-INL
R-INL
R-INL
∆R
∆R
(∆R
R
N
DNL
INL
(∆V
V
V
V
C
C
I
V
V
C
V
V
C
V
V
I
I
V
I
I
I
P
PSSR
CM
IL
DD
SS
LOGIC
LOGIC_PROG
LOGIC_FUSE_READ
W
WFSE
WZSE
A
A
W
IH
IL
IL
OH
OL
OL
DD
DD
LOGIC
DISS
, V
, C
AB
AB
AB
/V
W
/R
/R
B
/V
B
/R
, V
SS
AB
AB
W
AB
W
)/∆T × 10
)/∆T × 10
SS
6
6
= −10.5 V to −16.5 V; V
Rev. D | Page 6 of 32
Conditions
R
R
R
R
See
Code = full scale; See
Code= zero scale
Code = half scale; See
Code = full scale
Code = zero scale
f = 1 MHz, measured to GND,
code = half scale
f = 1 MHz, measured to GND,
code = half scale
V
JEDEC compliant
V
V
V
R
R
V
V
V
V
V
V
V
∆V
R
R
R
WB
AB
AB
AB
A
LOGIC
LOGIC
IN
PULL_UP
PULL_UP
SS
DD
DD
LOGIC
IH
IH
IH
AB
AB
AB
= V
DD
= 0 V or V
= 5 V or V
= 5 V or V
= 5 V or V
, V
=50 kΩ, 100 kΩ
=20 kΩ , |V
=20 kΩ , |V
= 0 V
/V
/V
Table 5
= 20 kΩ
= 50 kΩ
= 100 kΩ
/∆V
SS
SS
A
= 2.7 V to 5.5 V
= 2.7 V to 5.5 V
= 5 V; V
B
= NC
= V
= 2.2 kΩ to V
= 2.2 kΩ to V
= ±16.5 V
= ±16.5 V
SS
= ±15 V ± 10%
W
and
LOGIC
IL
IL
IL
IH
DD
DD
= GND
= GND
= GND
= 5 V or V
− V
− V
Table 6
SS
SS
LOGIC
LOGIC
| = 26 V to 33 V
| = 21 V to 26 V
Figure 38
Figure 41
LOGIC
IL
= GND
= 2.7 V to 5.5 V, V
Min
10
−1
−2
−2
−3
−1
10
−1
−1.5
−8
0
V
2.0
V
−1
9
±9
−2
2.7
SS
LOGIC
− 0.4
A
= V
Typ
±0.5
±7
35
60
5
85
65
±1
5
5
0.1
−0.1
1
25
25
8
0.103
0.039
0.021
DD
, V
1
B
= V
Max
+1
+2
+2
+3
+1
100
+1
+1.5
+1
8
V
0.8
±1
GND + 0.4
+1
33
±16.5
2
5.5
10
110
DD
SS
,
Unit
Bits
LSB
LSB
LSB
LSB
%
%
ppm/°C
Ω
Bits
LSB
LSB
ppm/°C
LSB
LSB
V
pF
pF
nA
V
V
μA
pF
V
V
μA
pF
V
V
μA
μA
V
μA
mA
mA
μW
%/%