công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
ADC122S051QIMMNOPB bảng dữ liệu(PDF) 1 Page - Texas Instruments |
|
ADC122S051QIMMNOPB bảng dữ liệu(HTML) 1 Page - Texas Instruments |
1 / 28 page GND 1 2 3 4 5 6 7 8 CS SCLK DOUT DIN IN1 VA ADC122S051 IN2 ADC122S051 www.ti.com SNAS257E – NOVEMBER 2004 – REVISED MARCH 2013 ADC122S051/ADC122S051Q 2 Channel, 200 ksps to 500 ksps 12-Bit A/D Converter Check for Samples: ADC122S051 1 FEATURES DESCRIPTION The ADC122S051/ADC122S051Q is a low-power, 2 • Specified Over a Range of Sample Rates. two-channel CMOS 12-bit analog-to-digital converter • Two Input Channels with a high-speed serial interface. Unlike the • Variable Power Management conventional practice of specifying performance at a single sample rate only, the • Single Power Supply with 2.7V - 5.25V Range ADC122S051/ADC122S051Q is fully specified over a • Tested per AEC-Q100 and Qualified for sample rate range of 200 ksps to 500 ksps. The Automotive Applications converter is based on a successive-approximation • Meets AEC-Q100-011 C2 CDM Classification register architecture with an internal track-and-hold circuit. It can be configured to accept one or two input signals at inputs IN1 and IN2. APPLICATIONS • Portable Systems The output serial data is straight binary, and is compatible with several standards, such as SPI™, • Remote Data Acquisition QSPI™, MICROWIRE, and many common DSP • Instrumentation and Control Systems serial interfaces. The ADC122S051/ADC122S051Q operates with a KEY SPECIFICATIONS single supply that can range from +2.7V to +5.25V. • DNL: +0.7 / −0.4 LSB (typ) Normal power consumption using a +3V or +5V supply is 3.0 mW and 10 mW, respectively. The • INL: ± 0.50 LSB (typ) power-down feature reduces the power consumption • SNR: 72.5 dB (typ) to just 0.14 µW using a +3V supply, or 0.32 µW using • Power Consumption: a +5V supply. – 3V Supply: 3.0 mW (typ) The ADC122S051/ADC122S051Q is packaged in an – 5V Supply: 10 mW (typ) 8-lead VSSOP package. Operation over the industrial temperature range of −40°C to +85°C is specified. Table 1. Pin-Compatible Alternatives by Resolution and Speed(1) Resolution Specified for Sample Rate Range of: 50 to 200 ksps 200 to 500 ksps 500 ksps to 1 Msps 12-bit ADC122S021 ADC122S051 ADC122S101 10-bit ADC102S021 ADC102S051 ADC102S101 8-bit ADC082S021 ADC082S051 ADC082S101 (1) All devices are fully pin and function compatible. Connection Diagram 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2004–2013, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Số phần tương tự - ADC122S051QIMMNOPB |
|
Mô tả tương tự - ADC122S051QIMMNOPB |
|
|
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 |