AS1507BTDT50 austriamicrosystems, AS1507BTDT50 Datasheet - Page 12

• Manufacturer Part Number: AS1507BTDT50
• Description: IC, DIGITAL POT 50KOHM 256, DUAL TQFN-16
• Manufacturer: austriamicrosystems

Specifications of AS1507BTDT50

• End To End Resistance: 50kohm
• Track Taper: Linear
• No. Of Steps: 256
• Supply Voltage Range: 2.7V To 5.5V
• Control Interface: Serial, SPI
• No. Of Pots: Dual
• Memory Type: EEPROM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AS1507
Data Sheet - 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
Revision 1.00
12 - 17