參數資料
| 型號： | AD7609BSTZ |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 6/36頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DAS 18BIT 8CHANNEL 64-LQFP |
| 特色產品： | A/D Converters |
| 標準包裝： | 1 |
| 類型： | 數據采集系統(tǒng)（DAS），ADC |
| 分辨率（位）： | 18 b |
| 采樣率（每秒）： | 200k |
| 數據接口： | DSP，MICROWIRE?，并聯，QSPI?，串行，SPI? |
| 電壓電源： | 模擬和數字 |
| 電源電壓： | 2.3 V ~ 5 V，4.75 V ~ 5.25 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 64-LQFP |
| 供應商設備封裝： | 64-LQFP（10x10） |
| 包裝： | 托盤 |
第1頁第2頁第3頁第4頁第5頁當前第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁
AD7609
Data Sheet
Rev. A | Page 14 of 36
Pin No.
Type1
Mnemonic
Description
5, 4, 3
DI
OS [2:0]
Oversampling Mode Pins. Logic inputs. These inputs are used to select the oversampling ratio. OS 2 is
the MSB control bit, and OS 0 is the LSB control bit. See the Digital Filter section for additional details
on the oversampling mode of operation and Table 9 for oversampling bit decoding.
33
DO/DI
DB15
Parallel Output Data Bits, Data Bit 15. When PAR/SER SEL = 0, this pin acts as three-state parallel digital
output pin. This pin is used to output DB17 of the conversion result during the first RD pulse and DB1
of the same conversion result during the second RD pulse. When PAR/SER SEL = 1, this pin should be
tied to AGND.
32
DO/DI
DB14
Parallel Output Data Bits, Data Bit 14. When PAR/SER SEL = 0, this pin acts as three-state parallel digital
output pin. When CS and RD are low, this pin is used to output DB16 of the conversion result during
the first RD pulse and DB0 of the same conversion result during the second RD pulse. When PAR/SER
SEL = 1, this pin should be tied to AGND.
31 to 27
DO
DB[13:9]
Parallel Output Data Bits, Data Bit 13 to Data Bit 9. When PAR/SER SEL = 0, these pins act as three-state
parallel digital input/output pins. When CS and RD are low, these pins are used to output DB15 to
DB11 of the conversion result during the first RD pulse and output 0 during the second RD pulse.
When PAR/SER SEL = 1, these pins should be tied to AGND.
24
DO
DB7/DOUTA
Parallel Output Data Bit 7 (DB7)/Serial Interface Data Output Pin (DOUTA). When PAR/SER SEL = 0, this
pins acts as a three-state parallel digital input/output pin. When CS and RD are low, this pin is used to
output DB9 of the conversion result. When PAR/SER SEL = 1, this pin functions as DOUTA and outputs
serial conversion data. See the Conversion Control section for further details.
25
DO
DB8/DOUTB
Parallel Output Data Bit 8 (DB8)/Serial Interface Data Output Pin (DOUTB). When PAR/SER SEL = 0, this
pins acts as a three-state parallel digital input/output pin. When CS and RD are low, this pin is used to
output DB10 of the conversion result. When PAR/SER SEL = 1, this pin functions as DOUTB and outputs
serial conversion data. See the Conversion Control section for further details.
22 to 16
DO
DB[6:0]
Parallel Output Data Bits, Data Bit 6 to Data Bit 0. When PAR/SER SEL = 0, these pins act as three-state
parallel digital input/output pins. When CS and RD are low, these pins are used to output DB8 to DB2
of the conversion result during the first RD pulse and output 0 during the second RD pulse. When
PAR/SER SEL = 1, these pins should be tied to AGND.
1
Refers to classification of pin type; P denotes power, AI denotes analog input, REF denotes reference, DI denotes digital input, DO denotes digital output.
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| AD7609BSTZ-RL | 功能描述:IC DAS W/ADC 18BIT 8CH 64LQFP RoHS:是 類別:集成電路 (IC) >> 數據采集 - ADCs/DAC - 專用型 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 類型:數據采集系統(tǒng)（DAS） 分辨率（位）:16 b 采樣率（每秒）:21.94k 數據接口:MICROWIRE?，QSPI?，串行，SPI? 電壓電源:模擬和數字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應商設備封裝:40-TQFN-EP（6x6） 包裝:托盤 |
| AD760AN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital-to-Analog Converter |
| AD760AP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital-to-Analog Converter |
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| AD760SQ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital-to-Analog Converter |
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