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參數資料
| 型號： | AD9283BRS-50 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | ADC |
| 英文描述： | 8-Bit, 50 MSPS/80 MSPS/100 MSPS 3 V A/D Converter |
| 中文描述： | 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO20 |
| 封裝： | PLASTIC, SSOP-20 |
| 文件頁數： | 4/12頁 |
| 文件大小： | 155K |
| 代理商： | AD9283BRS-50 |
AD9283
–4–
REV. B
EXPLANATION OF TEST LEVELS
Test Level
I
100% production tested.
II
100% production tested at +25
°
C and sample tested at
specified temperatures.
III Sample tested only.
IV
Parameter is guaranteed by design and characterization
testing.
V
Parameter is a typical value only.
VI
100% production tested at +25
°
C; guaranteed by design
and characterization testing for industrial temperature
range; 100% production tested at temperature extremes for
military devices.
PIN CONFIGURATION
TOP VIEW
(Not to Scale)
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
10
AD9283
ENCODE
GND
V
D
VREF OUT
VREF IN
GND
A
IN
V
D
D7 (MSB)
D6
D5
D1
D2
D3
D4
V
DD
GND
PWRDWN
D0 (LSB)
A
IN
PIN FUNCTION DESCRIPTIONS
Pin Number
Name
Function
1
PWRDWN
Power-down function select; Logic HIGH for power-down mode (digital outputs go to
high impedance state).
Internal Reference Output (+1.25 V typ); Bypass with 0.1
μ
F to Ground.
Reference Input for ADC (+1.25 V typ).
Ground.
Analog +3 V Power Supply.
Analog Input for ADC (Can be left open if operating in single-ended mode, but recom-
mend connection to a 0.1
μ
F capacitor and a 25
resistor in series to ground for better
input matching).
Analog Input for ADC
Encode Clock for ADC (ADC samples on rising edge of ENCODE).
Digital Outputs of ADC.
Digital output power supply. Nominally +2.5 V to +3.6 V.
2
3
4, 9, 16
5, 8
6
VREF OUT
VREF IN
GND
V
D
A
IN
7
10
11–14, 17–20
15
A
IN
ENCODE
D7–D4, D3–D0
V
DD
Table I. Output Coding (VREF = +1.25 V)
Step
A
IN
–A
IN
Digital Output
255
128
127
0
0.512
0.002
–0.002
–0.512
1111 1111
1000 0000
0111 1111
0000 0000
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AD9283BRS-50Z | 制造商:Analog Devices 功能描述:ADC 8BIT 50MSPS 0.75LSB 20SSOP 制造商:Analog Devices 功能描述:ADC, 8BIT, 50MSPS, 0.75LSB, 20SSOP 制造商:Analog Devices 功能描述:ADC, 8BIT, 50MSPS, 0.75LSB, 20SSOP, Resolution (Bits):8bit, Sampling Rate:50MSPS, Supply Voltage Type:Single, Supply Voltage Min:2.7V, Supply Voltage Max:3.6V, Digital IC Case Style:SSOP, No. of Pins:20, Input Channel , RoHS Compliant: Yes |
| AD9283BRS-80 | 功能描述:IC ADC 8BIT 80MSPS 3V 20-SSOP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數:12 采樣率（每秒）:3M 數據接口:- 轉換器數目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應商設備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數目和類型:- |
| AD9283BRS-RL100 | 功能描述:IC ADC 8BIT 100MSPS 3V 20-SSOP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數:12 采樣率（每秒）:3M 數據接口:- 轉換器數目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應商設備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數目和類型:- |
| AD9283BRS-RL50 | 功能描述:IC ADC 8BIT 50MSPS 3V 20-SSOP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數:12 采樣率（每秒）:3M 數據接口:- 轉換器數目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應商設備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數目和類型:- |
| AD9283BRS-RL80 | 制造商:Analog Devices 功能描述:ADC Single Pipelined 80Msps 8-bit Parallel 20-Pin SSOP T/R |
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