參數(shù)資料
型號: AD7476SRTZ-R2
廠商: ANALOG DEVICES INC
元件分類: ADC
英文描述: PTSE 11C 11#16 STR PLUG
中文描述: 1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO6
封裝: PLASTIC, LEAD FREE, MO-178AB, SOT-23, 6 PIN
文件頁數(shù): 7/20頁
文件大?。?/td> 360K
代理商: AD7476SRTZ-R2
REV. D
AD7476/AD7477/AD7478
–7–
PIN CONFIGURATION
TOP VIEW
(Not to Scale)
6
5
4
1
2
3
V
DD
GND
V
IN
CS
SDATA
SCLK
AD7476/
AD7477/
PIN FUNCTION DESCRIPTIONS
Pin
No.
Mnemonic
Function
1
2
V
DD
GND
Power Supply Input. The V
DD
range for the AD7476/AD7477/AD7478 is from 2.35 V to 5.25 V.
Analog Ground. Ground reference point for all circuitry on the AD7476/AD7477/AD7478. All analog
input signals should be referred to this GND voltage.
Analog Input. Single-ended analog input channel. The input range is 0 V to V
DD
.
Serial Clock. Logic input. SCLK provides the serial clock for accessing data from the part. This clock
input is also used as the clock source for the AD7476/AD7477/AD7478’s conversion process.
Data Out. Logic output. The conversion result from the AD7476/AD7477/AD7478 is provided on
this output as a serial data stream. The bits are clocked out on the falling edge of the SCLK input. The
data stream from the AD7476 consists of four leading zeros followed by the 12 bits of conversion data,
which is provided MSB first; the data stream from the AD7477 consists of four leading zeros followed
by the 10 bits of conversion data, followed by two trailing zeros, which is also provided MSB first; the
data stream from the AD7478 consists of four leading zeros followed by the eight bits of conversion
data, followed by four trailing zeros, which is provided MSB first.
Chip Select. Active low logic input. This input provides the dual function of initiating conversions on
the AD7476/AD7477/AD7478 and framing the serial data transfer.
3
4
V
IN
SCLK
5
SDATA
6
CS
相關(guān)PDF資料
PDF描述
AD7476ART-500RL7 1 MSPS, 12-/10-/8-Bit ADCs in 6-Lead SOT-23
AD7476ART-REEL 1 MSPS, 12-/10-/8-Bit ADCs in 6-Lead SOT-23
AD7476ARTZ-500RL7 1 MSPS, 12-/10-/8-Bit ADCs in 6-Lead SOT-23
AD7476SRTZ-500RL7 1 MSPS, 12-/10-/8-Bit ADCs in 6-Lead SOT-23
AD7476SRT 1 MSPS, 12-/10-/8-Bit ADCs in 6-Lead SOT-23
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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AD7476SRTZ-REEL3 制造商:AD 制造商全稱:Analog Devices 功能描述:1 MSPS, 12-/10-/8-Bit ADCs in 6-Lead SOT-23
AD7476SRTZ-REEL7 制造商:Analog Devices 功能描述:ADC Single SAR 600ksps 12-bit Serial 6-Pin SOT-23 T/R 制造商:Analog Devices 功能描述:ADC SGL SAR 600KSPS 12-BIT SERL 6PIN SOT-23 - Tape and Reel 制造商:Analog Devices 功能描述:ADC SGL SAR 600KSPS 12-BIT SERL 6PIN SOT-23 - Cut TR (SOS) 制造商:Analog Devices 功能描述:IC ADC 12BIT 1MSPS SOT23-6 制造商:Analog Devices Inc. 功能描述:Analog to Digital Converters - ADC 12-BIT ADC IN SOT I.C. 制造商:Analog Devices Inc. 功能描述:Analog to Digital Converters - ADC 12Bit 1MSPS Lo-Pwr 制造商:Analog Devices 功能描述:CONVERTER - ADC
AD7476SRTZ-REEL73 制造商:AD 制造商全稱:Analog Devices 功能描述:1 MSPS, 12-/10-/8-Bit ADCs in 6-Lead SOT-23