công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
AD5253BRUZ1-RL7 bảng dữ liệu(PDF) 9 Page - Analog Devices |
|
AD5253BRUZ1-RL7 bảng dữ liệu(HTML) 9 Page - Analog Devices |
9 / 32 page Data Sheet AD5253/AD5254 Rev. C | Page 9 of 32 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS AD5253/ AD5254 TOP VIEW (Not to Scale) W0 1 B0 2 A0 3 AD0 4 5 W1 6 B1 7 A1 8 SDA 9 VSS 10 VDD W3 B3 A3 AD1 20 19 18 17 16 DGND SCL W2 B2 A2 15 14 13 12 11 WP Figure 2. Pin Configuration Table 5. Pin Function Descriptions Pin No. Mnemonic Description 1 W0 Wiper Terminal of RDAC0. V SS ≤ VW0 ≤ VDD. 2 B0 B Terminal of RDAC0. V SS ≤ VB0 ≤ VDD. 3 A0 A Terminal of RDAC0. V SS ≤ VA0 ≤ VDD. 4 AD0 I2C Device Address 0. AD0 and AD1 allow four AD5253/AD5254 devices to be addressed. 5 WP Write Protect, Active Low. V WP ≤ VDD + 0.3 V. 6 W1 Wiper Terminal of RDAC1. V SS ≤ VW1 ≤ VDD. 7 B1 B Terminal of RDAC1. V SS ≤ VB1 ≤ VDD. 8 A1 A Terminal of RDAC1. V SS ≤ VA1 ≤ VDD. 9 SDA Serial Data Input/Output Pin. Shifts in one bit at a time upon positive clock edges. MSB loaded first. Open-drain MOSFET requires pull-up resistor. 10 V SS Negative Supply. Connect to 0 V for single supply or –2.7 V for dual supply, where V DD – VSS ≤ +5.5 V. If VSS is used rather than grounded in dual supply, V SS must be able to sink 35 mA for 26 ms when storing data to EEMEM. 11 A2 A Terminal of RDAC2. V SS ≤ VA2 ≤ VDD. 12 B2 B Terminal of RDAC2. V SS ≤ VB2 ≤ VDD. 13 W2 Wiper Terminal of RDAC2. V SS ≤ VW2 ≤ VDD. 14 SCL Serial Input Register Clock Pin. Shifts in one bit at a time upon positive clock edges. V SCL ≤ (VDD + 0.3 V). Pull-up resistor is recommended for SCL to ensure minimum power. 15 DGND Digital Ground. Connect to system analog ground at a single point. 16 AD1 I2C Device Address 1. AD0 and AD1 allow four AD5253/AD5254 devices to be addressed. 17 A3 A Terminal of RDAC3. V SS ≤ VA3 ≤ VDD. 18 B3 B Terminal of RDAC3. V SS ≤ VB3 ≤ VDD. 19 W3 Wiper Terminal of RDAC3. V SS ≤ VW3 ≤ VDD. 20 V DD Positive Power Supply Pin. Connect +2.7 V to +5 V for single supply or ±2.7 V for dual supply, where V DD – VSS ≤ +5.5 V. V DD must be able to source 35 mA for 26 ms when storing data to EEMEM. |
Số phần tương tự - AD5253BRUZ1-RL7 |
|
Mô tả tương tự - AD5253BRUZ1-RL7 |
|
|
Link URL |
Chính sách bảo mật |
ALLDATASHEET.VN |
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Trao đổi link | Tìm kiếm theo nhà sản xuất All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |