công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
ADS7826IDRBTG4 bảng dữ liệu(PDF) 4 Page - Texas Instruments |
|
|
ADS7826IDRBTG4 bảng dữ liệu(HTML) 4 Page - Texas Instruments |
4 / 26 page www.ti.com ADS7826 ADS7827 ADS7829 SLAS388 – JUNE 2003 SPECIFICATIONS (continued) At -40 °C to 85°C, V CC = 2.7 V, Vref = 2.5 V, unless otherwise specified. ADS7829IB ADS7829 ADS7826I ADS7827I TEST PARAMETER UNIT CONDITIONS MIN TYP MAX MIN TYP MAX MIN TYP MAX MIN TYP MAX VOH IOH = -250 µA 2.2 2.1 2.1 2.1 V VOL IOL = 250 µA 0.4 0.4 0.4 0.4 V Data format Straight binary Straight binary Straight binary Straight binary POWER SUPPLY REQUIREMENTS VCC Operating range 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 V See (3) and (2) 2.0 2.7 2.0 2.7 2.0 2.7 2.0 2.7 V See (2) 3.6 5.25 3.6 5.25 3.6 5.25 3.6 5.25 V Quiescent cur- Full speed (4) 220 350 220 350 250 350 260 350 µA rent fSAMPLE = 7.5 kHz 20 20 20 20 µA (5), fSAMPLE = 7.5 kHz 180 180 180 180 µA (6) Power down CS = VCC 3 3 3 3 µA TEMPERATURE RANGE Specified performance -40 85 -40 85 -40 85 -40 85 °C (4) Full speed: 125 ksps for ADS7829, 200 ksps for ADS7826, and 250 ksps for ADS7827. (5) fDCLOCK = 1.2 MHz, CS = VCC for 145 clock cycles out of every 160 for the ADS7829I and ADS7829IB. (6) See the Power Dissipation section for more information regarding lower sample rates. At -40 °C to 85°C, V CC = 5 V, Vref = 5 V, unless otherwise specified. ADS7829IB ADS7829 ADS7826I ADS7827I PARAMETER TEST CONDITIONS UNIT MIN TYP MAX MIN TYP MAX MIN TYP MAX MIN TYP MAX SYSTEM PERFORMANCE Resolution 12 12 10 8 Bits No missing codes 12 11 10 8 Bits Integral linearity error ±0.6 ±0.8 ±0.15 ±0.1 1 LSB (7) Differential linearity error ±0.5 ±0.8 ±0.15 ±0.1 1 LSB ANALOG INPUT Offset error ±2.6 ±2.6 ±1.2 ±0.7 LSB Gain error ±1.2 ±1.2 ±0.2 ±0.1 LSB REFERENCE INPUT Voltage range 0.05 VCC 0.05 VCC 0.05 VCC 0.05 VCC V (7) LSB means Least Significant Bit . With Vref equal to 5 V, one LSB is 1.22 mV for a 12 bit ADC. 4 |
Số phần tương tự - ADS7826IDRBTG4 |
|
Mô tả tương tự - ADS7826IDRBTG4 |
|
|
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 |