AS1507-BTDT-100-1K austriamicrosystems, AS1507-BTDT-100-1K Datasheet - Page 4

• Manufacturer Part Number: AS1507-BTDT-100-1K
• Description: IC POT DGTL 100K SERIAL 8TQFN
• Manufacturer: austriamicrosystems

Specifications of AS1507-BTDT-100-1K

• Taps: 256
• Resistance (ohms): 100K
• Number Of Circuits: 2
• Temperature Coefficient: 90 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-WFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AS1507-BTDT-100-1KTR

AS1507
Datasheet - E l e c t r i c a l C h a r a c t e r i s t i c s
6 Electrical Characteristics
V
(unless otherwise specified).
Table 4. Electrical Characteristics
www.austriamicrosystems.com/Digital-Potentiometers/AS1507
Power Supply
DC Performance (Voltage Divider Mode)
DC Performance (Variable Resistor Mode)
DC Performance (Resistor Characteristics)
Inputs and Outputs
DD
Symbol
I
I
DNL
DNL
TC
CONT
V
R
LEAK
INL
INL
R
C
V
C
I
I
V
= +2.7 to +5.5V, HIGH = V
DD
OP
N
DD
EE
IH
W
W
IL
IN
R
Digital Input Leakage Current
Digital Input High Voltage
Differential Non-Linearity
Digital Input Low Voltage
Differential Non-Linearity
Digital Input Capacitance
Continuous DAC current
Temperature Coefficient
End-to-End Resistance
End-to-End Resistance
WIPER Voltage Range
HIGH Voltage Range
LOW Voltage Range
Wiper Resistance
Wiper Capacitance
Operating Current
Integral Linearity
Integral Linearity
Zero Scale Error
Standby Current
Full Scale Error
(CMOS write)
Parameter
Resolution
DD
, LOW = GND, T
2
3
4
2
5
5
Digital Inputs = V
Includes Non-Volatile Write to Memory
AMB
AS1507-50 & -100 @ 3V
AS1507-50 & -100 @ 5V
= -40 to +85ºC. Typ values are at V
Revision 1.01
AS1507-50 & -100
AS1507-50 & -100
AS1507-50 & -100
T
AMB
AS1507-100
AS1507-100
AS1507-100
AS1507-10
AS1507-10
AS1507-10
AS1507-50
AS1507-10
AS1507-50
AS1507-10
AS1507-10
AS1507-10
AS1507-50
Condition
V
V
V
V
V
V
DD
= 0 to +85ºC
DD
DD
DD
DD
DD
DD
or GND, T
= 3V
= 5V
= 3V
= 5V
= 3V
= 5V
AMB
= +25ºC
1
GND-
2.70
37.5
Min
256
7.5
0.3
2.1
2.4
75
DD
= +5.0V, T
±0.25
±0.25
±0.5
±0.5
±0.6
±0.5
±0.5
±0.5
Typ
110
200
120
100
200
0.1
2.5
1.5
1.5
0.1
0.1
90
±1
15
10
50
1
5
V
1000
AMB
12.5
62.5
Max
±0.5
±0.5
±1.5
200
125
500
5.5
0.5
2.5
2.5
0.7
0.7
0.3
0.6
0.8
±1
±1
±2
±1
±1
±1
DD
4
2
+
= +25ºC
ppm/ºC
Taps
Unit
LSB
LSB
LSB
LSB
LSB
LSB
µA
µA
pF
kΩ
nA
pF
µA
V
Ω
V
V
V
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