參數(shù)資料
型號： AD7813
廠商： Analog Devices, Inc.
英文描述： 8-/10-Bit Sampling ADC(400kSPS,8位/10位采樣A/D轉(zhuǎn)換器)
中文描述： 8-/10-Bit采樣ADC（以其400 kSPS，8位/ 10位采樣的A / D轉(zhuǎn)換器）
文件頁數(shù)： 4/12頁
文件大?。?/td> 232K
代理商： AD7813
AD7813
–4–
REV. 0
PIN FUNCTION DESCRIPTIONS
Pin
No.
Mnemonic
Description
1
2
3
4
V
REF
V
IN
GND
CONVST
Reference Input, 1.2 V to V
DD
.
Analog Input, 0 V to V
REF
.
Analog and Digital Ground.
Convert Start. A low-to-high transition on this pin initiates a 1
μ
s pulse on an internally generated
CONVST
signal. A high-to-low transition on this line initiates the conversion process if the internal
CONVST
signal is low. Depending on the signal on this pin at the end of a conversion, the AD7813
automatically powers down.
Chip Select. This is a logic input.
CS
is used in conjunction with
RD
to enable outputs.
Read Pin. This is a logic input. When
CS
is low and
RD
goes low, the DB7–DB0 leave their high
impedance state and data is driven onto the data bus.
ADC Busy Signal. This is a logic output. This signal goes logic high during the conversion process.
Data Bit 0 to 7. These outputs are three-state TTL-compatible.
Positive power supply voltage, +2.7 V to +5.5 V.
5
6
CS
RD
7
8–15
16
BUSY
DB0–DB7
V
DD
PIN CONFIGURATION
DIP/SOIC
14
13
12
11
16
15
10
9
8
1
2
3
4
7
6
5
TOP VIEW
(Not to Scale)
AD7813
V
REF
DB5
DB6
DB7
V
DD
V
IN
GND
CONVST
DB2
DB3
DB4
CS
RD
BUSY
DB0
DB1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD7813YN 制造商:Analog Devices 功能描述:ADC Single SAR 400ksps 10-bit Parallel 16-Pin PDIP 制造商:Analog Devices 功能描述:IC 8BIT ADC S/P 7813 DIP16
AD7813YNZ 功能描述:IC ADC 10BIT PARALLEL 16-DIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):16 采樣率（每秒）:45k 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 功率耗散（最大）:315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個單端，單極
AD7813YR 制造商:Analog Devices 功能描述:ADC Single SAR 400ksps 10-bit Parallel 16-Pin SOIC N 制造商:Analog Devices 功能描述:IC 10-BIT ADC
AD7813YR-REEL 制造商:Analog Devices 功能描述:ADC Single SAR 400ksps 10-bit Parallel 16-Pin SOIC N T/R
AD7813YR-REEL7 制造商:Analog Devices 功能描述:ADC Single SAR 400ksps 10-bit Parallel 16-Pin SOIC N T/R
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