參數(shù)資料
型號： AD9238BST-65
廠商： ANALOG DEVICES INC
元件分類： ADC
英文描述： 12-Bit, 20/40/65 MSPS Dual A/D Converter
中文描述： 2-CH 12-BIT FLASH METHOD ADC, PARALLEL ACCESS, PQFP64
封裝： LEAD FREE, MS-026-BBD, LQFP-64
文件頁數(shù)： 3/24頁
文件大?。?/td> 1737K
代理商： AD9238BST-65
AD9238
–3–
DC SPECIFICATIONS
Test
AD9238BST-20
Typ
AD9238BST-40
Min
Typ
AD9238BST-65
Min
Typ
Parameter
LOGIC INPUTS
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
Input Capacitance
LOGIC OUTPUTS
*
DRVDD = 3.3 V
High Level Output Voltage
(IOH = 50 mA)
High Level Output Voltage
(IOH = 0.5 mA)
Low Level Output Voltage
(IOL = 50 mA)
Low Level Output Voltage
(IOL = 1.6 mA)
DRVDD = 2.5 V
High Level Output Voltage
(IOH = 50 mA)
High Level Output Voltage
(IOH = 0.5 mA)
Low Level Output Voltage
(IOL = 50 mA)
Low Level Output Voltage
(IOL = 1.6 mA)
Temp Level Min
Max
Max
Max
Unit
Full
Full
Full
Full
Full
IV
IV
IV
IV
V
2.0
2.0
2.0
V
V
μA
μA
pF
0.8
+10
+10
0.8
+10
+10
0.8
+10
+10
–10
–10
–10
–10
–10
–10
2
2
2
Full
IV
3.29
3.29
3.29
V
Full
IV
3.25
3.25
3.25
V
Full
IV
0.05
0.05
0.05
V
Full
IV
0.2
0.2
0.2
V
Full
IV
2.49
2.49
2.49
V
Full
IV
2.45
2.45
2.45
V
Full
IV
0.05
0.05
0.05
V
Full
IV
0.2
0.2
0.2
V
*
Output Voltage Levels measured with 5 pF load on each output.
Specifications subject to change without notice.
SWITCHING SPECIFICATIONS
Test
AD9238BST-20
Typ
AD9238BST-40
Min
Typ
AD9238BST-65
Min
Typ
Parameter
SWITCHING PERFORMANCE
Max Conversion Rate
Min Conversion Rate
CLK Period
CLK Pulsewidth High
1
CLK Pulsewidth Low
1
DATA OUTPUT PARAMETERS
Output Delay
2
(t
PD
)
Pipeline Delay (Latency)
Aperture Delay (t
A
)
Aperture Uncertainty (t
J
)
Wake-Up Time
3
OUT-OF-RANGE RECOVERY TIME Full
Temp Level Min
Max
Max
Max
Unit
Full
Full
Full
Full
Full
VI
V
V
V
V
20
40
65
MSPS
MSPS
ns
ns
ns
1
1
1
50.0
15.0
15.0
25.0
8.8
8.8
15.4
6.2
6.2
Full
Full
Full
Full
Full
IV
V
V
V
V
V
2
3.5
7
1.0
0.5
2.5
1
6
2
3.5
7
1.0
0.5
2.5
1
6
2
3.5
7
1.0
0.5
2.5
2
6
ns
Cycles
ns
ps rms
ms
Cycles
NOTES
1
The AD9238-65 model has a duty cycle stabilizer circuit that, when enabled, corrects for a wide range of duty cycles (see TPC 20).
2
Output delay is measured from CLOCK 50% transition to DATA 50% transition, with a 5 pF load on each output.
3
Wake-up time is dependent on the value of the decoupling capacitors; typical values shown with 0.1 μF and 10 μF capacitors on REFT and REFB.
Specifications subject to change without notice.
(continued)
REV. A
相關PDF資料
PDF描述
AD9238BSTRL-20 12-Bit, 20/40/65 MSPS Dual A/D Converter
AD9238BSTRL-40 12-Bit, 20/40/65 MSPS Dual A/D Converter
AD9238BSTRL-65 12-Bit, 20/40/65 MSPS Dual A/D Converter
AD9240 Complete 14-Bit, 10 MSPS Monolithic A/D Converter
AD9240AS Complete 14-Bit, 10 MSPS Monolithic A/D Converter
相關代理商/技術參數(shù)
參數(shù)描述
AD9238BST-65PCB 制造商:Analog Devices 功能描述:Evaluation Board For AD9238 Dual A/D Converter ,12-Bit, 20 MSPS/40 MSPS/65 MSPS 制造商:Rochester Electronics LLC 功能描述:DUAL 12 BIT 3V CMOS 20/40/65 MSPS ADC - Bulk
AD9238BST-65PCBZ 制造商:Analog Devices 功能描述:DUAL 12 BIT 3V CMOS 20/40/65 MSPS ADC - Bulk
AD9238BSTRL-20 制造商:Rochester Electronics LLC 功能描述:DUAL 12 BIT 3V CMOS 20/40/65 MSPS ADC - Bulk 制造商:Analog Devices 功能描述:
AD9238BSTRL-40 功能描述:IC ADC 12BIT DUAL 40MSPS 64-LQFP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數(shù):12 采樣率（每秒）:3M 數(shù)據(jù)接口:- 轉(zhuǎn)換器數(shù)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(shù)目和類型:-
AD9238BSTRL-65 功能描述:IC ADC 12BIT DUAL 65MSPS 64-LQFP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數(shù):12 采樣率（每秒）:3M 數(shù)據(jù)接口:- 轉(zhuǎn)換器數(shù)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(shù)目和類型:-
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*