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參數資料
| 型號： | AD9224 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Complete 12-Bit 40 MSPS Monolithic A/D Converter |
| 中文描述： | 完整的12位40 MSPS的單片A / D轉換 |
| 文件頁數： | 3/24頁 |
| 文件大小： | 309K |
| 代理商： | AD9224 |
–3–
REV. A
AD9224
AC SPECIFICATIONS
Parameter
Min
Typ
Max
Units
SIGNAL-TO-NOISE AND DISTORTION RATIO (S/N+D)
f
INPUT
= 2.5 MHz
f
INPUT
= 10 MHz
SIGNAL-TO-NOISE RATIO (SNR)
f
INPUT
= 2.5 MHz
f
INPUT
= 10 MHz
TOTAL HARMONIC DISTORTION (THD)
f
INPUT
= 2.5 MHz
f
INPUT
= 10 MHz
SPURIOUS FREE DYNAMIC RANGE
f
INPUT
= 2.5 MHz
f
INPUT
= 10 MHz
Full Power Bandwidth
Small Signal Bandwidth
Aperture Delay
Aperture Jitter
65
63.5
68.3
68.0
dB
dB
65.3
64.6
69.1
68.4
dB
dB
–80
–78
–71
–67.4
dB
dB
71.1
67.9
81
79
120
120
1
4
dB
dB
MHz
MHz
ns
ps rms
Specifications subject to change without notice.
DIGITAL SPECIFICATIONS
Parameters
LOGIC INPUTS
High Level Input Voltage
Low Level Input Voltage
High Level Input Current (V
IN
= DRVDD)
Low Level Input Current (V
IN
= 0 V)
Input Capacitance
LOGIC OUTPUTS (With DRVDD = 5 V)
High Level Output Voltage (I
OH
= 50
μ
A)
High Level Output Voltage (I
OH
= 0.5 mA)
Low Level Output Voltage (I
OL
= 1.6 mA)
Low Level Output Voltage (I
OL
= 50
μ
A)
Output Capacitance
LOGIC OUTPUTS (With DRVDD = 3 V)
High Level Output Voltage (I
OH
= 50
μ
A)
High Level Output Voltage (I
OH
= 0.5 mA)
Low Level Output Voltage (I
OL
= 1.6 mA)
Low Level Output Voltage (I
OL
= 50
μ
A)
Symbol
Min
Typ
Max
Units
V
IH
V
IL
I
IH
I
IL
C
IN
+3.5
V
V
μ
A
μ
A
pF
+1.0
+10
+10
–10
–10
5
V
OH
V
OH
V
OL
V
OL
C
OUT
+4.5
+2.4
V
V
V
V
pF
+0.4
+0.1
5
V
OH
V
OH
V
OL
V
OL
+2.95
+2.80
V
V
V
V
+0.4
+0.05
Specifications subject to change without notice.
SWITCHING SPECIFICATIONS
Parameters
Clock Period
1
CLOCK Pulsewidth High
2
CLOCK Pulsewidth Low
Output Delay
Pipeline Delay (Latency)
Symbol
t
C
t
CH
t
CL
t
OD
Min
25
12.37
12.37
13
Typ
Max
Units
ns
ns
ns
ns
Clock Cycles
3
NOTES
1
The clock period may be extended to 1 ms without degradation in specified performance @ +25
°
C.
2
For operation at 40 MHz, the clock must be held to 50% duty cycle. See section on clock shaping in text.
Specifications subject to change without notice.
(AVDD = +5 V, DRVDD = +3 V, f
SAMPLE
= 40 MSPS, VREF
= 2.0 V, T
MIN
to T
MAX
, Differential Input unless otherwise noted)
(AVDD = +5 V, DRVDD = +5 V, unless otherwise noted)
(T
MIN
to T
MAX
with AVDD = + 5 V, DRVDD = +5 V, C
L
= 20 pF)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AD9224ARS | 制造商:Analog Devices 功能描述:Analog/Digital Converter IC Number of Bi |
| AD9224ARSZ | 功能描述:IC ADC 12BIT 40MSPS 28-SSOP 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 系列:microPOWER™ 位數:8 采樣率（每秒）:1M 數據接口:串行，SPI? 轉換器數目:1 功率耗散（最大）:- 電壓電源:模擬和數字 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應商設備封裝:24-VQFN 裸露焊盤（4x4） 包裝:Digi-Reel® 輸入數目和類型:8 個單端，單極 產品目錄頁面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6 |
| AD9224ARSZRL | 功能描述:IC ADC 12BIT 40MSPS 28SSOP 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:12 采樣率（每秒）:300k 數據接口:并聯 轉換器數目:1 功率耗散（最大）:75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數目和類型:1 個單端，單極；1 個單端，雙極 |
| AD9224-EB | 制造商:Analog Devices 功能描述:Evaluation Kit For Complete 12-Bit, 40 MSPS Monolithic A/D Converter 制造商:Analog Devices 功能描述:EVAL KIT FOR COMPLETE 12-BIT, 40 MSPS MONOLITHIC A/D CNVRTR - Bulk 制造商:Rochester Electronics LLC 功能描述:12-BIT 40 MSPS MONOLITHIC A/D CONVERTER - Bulk |
| AD9224JR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 12-Bit |
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