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參數資料
| 型號： | AD7810YRM |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | ADC |
| 英文描述： | 2.7 V to 5.5 V, 2 us, 10-Bit ADC in 8-Lead microSOIC/DIP |
| 中文描述： | 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8 |
| 封裝： | MICRO, SOIC-8 |
| 文件頁數： | 4/11頁 |
| 文件大小： | 142K |
| 代理商： | AD7810YRM |
AD7810
–4–
REV. A
PIN FUNCTION DESCRIPTIONS
Pin No.
Mnemonic
Description
1
CONVST
Convert Start. Falling edge puts the track-and-hold into hold mode and initiates a conversion.
A rising edge on the
CONVST
pin enables the serial port of the AD7810. This is useful in multi-
package applications where a number of devices share the same serial bus. The state of this pin at
the end of conversion also determines whether the part is powered down or not. See Operating
Modes section of this data sheet.
Positive input of the pseudo differential analog input.
Negative input of the pseudo differential analog input.
Ground reference for analog and digital circuitry.
External reference is connected here.
Serial data is shifted out on this pin.
Serial Clock. An external serial clock is applied here.
Positive Supply Voltage 2.7 V to 5.5 V.
2
3
4
5
6
7
8
V
IN+
V
IN–
GND
V
REF
D
OUT
SCLK
V
DD
PIN CONFIGURATION
DIP/SOIC
1
2
3
4
8
7
6
5
(TOP VIEW
AD7810
CONVST
V
IN
+
V
IN
–
GND
V
DD
SCLK
D
OUT
V
REF
THROUGHPUT – kSPS
10
1
0.010
30
P
10
0.1
20
40
50
Figure 2. Power vs. Throughput
Typical Performance Characteristics
FREQUENCY BINS
–115
d
–95
1
2
4
6
8
1
1
1
1
1
2
2
2
2
3
3
3
3
3
4
4
4
4
5
5
5
5
5
6
6
6
6
7
7
7
7
7
8
8
8
8
9
9
9
9
9
1
–75
–55
–35
–15
2048 POINT FFT
SAMPLING 357.142kSPS
F
IN
= 30kHz
Figure 3. AD7810 SNR
相關PDF資料 |
PDF描述 |
|---|---|
| AD7810 | 2.7 V to 5.5 V, 2 us, 10-Bit ADC in 8-Lead microSOIC/DIP |
| AD7810YN | 2.7 V to 5.5 V, 2 us, 10-Bit ADC in 8-Lead microSOIC/DIP |
| AD7810YR | ECONOLINE: REC2.2-S_DR/H1 - 2.2W DIP Package- 1kVDC Isolation- Regulated Output- UL94V-0 Package Material- Continuous Short Circiut Protection- Internal SMD design- 100% Burned In- Efficiency to 75% |
| AD7813YRU | +2.7 V to +5.5 V, 400 kSPS 8-/10-Bit Sampling ADC |
| AD7813YN | +2.7 V to +5.5 V, 400 kSPS 8-/10-Bit Sampling ADC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD7810YRM-REEL | 制造商:Analog Devices 功能描述:ADC Single SAR 350ksps 10-bit Serial 8-Pin MSOP T/R |
| AD7810YRM-REEL7 | 制造商:Analog Devices 功能描述:ADC Single SAR 350ksps 10-bit Serial 8-Pin MSOP T/R |
| AD7810YRMZ | 功能描述:IC ADC 10BIT SRL HS LP 8MSOP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 標準包裝:1,000 系列:- 位數:16 采樣率（每秒）:45k 數據接口:串行 轉換器數目:2 功率耗散（最大）:315mW 電壓電源:模擬和數字 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） 供應商設備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數目和類型:2 個單端，單極 |
| AD7810YRMZ-REEL7 | 功能描述:IC ADC 10BIT SRL HS LP 8MSOP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 標準包裝:2,500 系列:- 位數:16 采樣率（每秒）:15 數據接口:MICROWIRE?，串行，SPI? 轉換器數目:1 功率耗散（最大）:480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤 供應商設備封裝:38-QFN（5x7） 包裝:帶卷 (TR) 輸入數目和類型:16 個單端，雙極；8 個差分，雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494 |
| AD7810YR-REEL | 制造商:Analog Devices 功能描述:ADC Single SAR 350ksps 10-bit Serial 8-Pin SOIC N T/R |
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