AS1507-BTDT-100-1K austriamicrosystems, AS1507-BTDT-100-1K Datasheet - Page 13

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AS1507-BTDT-100-1K

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

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 - D e t a i l e d D e s c r i p t i o n
Figure 21. 8-Bit Command Word
CSN
SCLK
SDIO
C7
C6
C5
C4
C3
C2
C1
C0
Figure 22. 16-Bit Command/Data Word
CSN
SCLK
SDIO
C7
C6
C5
C4
C3
C2
C1
C0
D7
D6
D5
D4
D3
D2
D1
D0
Figure 23. 16-Bit Read Command
CSN
SCLK
SDIO
C7
C6
C5
C4
C3
C2
C1
C0
D7
D6
D5
D4
D3
D2
D1
D0
Figure 24. 16-Bit EEPROM Write Command
CSN
SCLK
SDIO
0
0
0
1
0
0
C1
C0
D7
D6
D5
D4
D3
D2
D1
D0
tBUSY
READY
www.austriamicrosystems.com/Digital-Potentiometers/AS1507
Revision 1.01
13 - 18

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