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参数资料
| 型号： | AD872A |
| 厂商： | Analog Devices, Inc. |
| 英文描述： | Complete 12-Bit 10 MSPS Monolithic A/D Converter |
| 中文描述： | 完整的12位10 MSPS的单片A / D转换 |
| 文件页数： | 4/20页 |
| 文件大小： | 330K |
| 代理商： | AD872A |
REV. A
–4–
AD872A
SWITCHINGSPECIFICATIONS
Parameter
Symbol
J, S Grades
Units
Clock Period
1
CLOCK Pulsewidth High
CLOCK Pulsewidth Low
Clock Duty Cycle
2
t
C
t
CH
t
CL
100
45
45
40
60
10
3
50
50
ns min
ns min
ns min
% min (50% typ)
% max
ns min (20 ns typ)
Clock Cycles
ns typ (100 pF Load)
ns typ (10 pF Load)
Output Delay
Pipeline Delay (Latency)
Data Access T ime (LCC Package Only)
2
Output Float Delay (LCC Package Only)
2
t
OD
t
DD
t
HL
NOT ES
1
Conversion rate is operational down to 10 kHz without degradation in specified performance.
2
See section on T hree-State Outputs for timing diagrams and applications information.
Specifications subject to change without notice.
CLOCK
N+1
DATA
N
DATA
N+1
VIN
N
N
N+1
t
OD
t
C
BIT 2–12
MSB, OTR
t
CH
t
CL
Figure 1. Timing Diagram
ABSOLUT E MAX IMUM RAT INGS
1
Parameter
With Respect to
Min
Max
Units
AV
DD
AV
SS
DV
DD
, DRV
DD2
DRV
DD2
DRGND
AGND
AV
DD
Clock Input, OEN
2
Digital Outputs
V
INA
, V
INB
, REF IN
REF IN
Junction T emperature
Storage T emperature
Lead T emperature (10 sec)
AGND
AGND
DGND, DRGND
2
DV
DD
DGND
DGND
DV
DD
DGND
DGND
AGND
AGND
–0.5
–6.5
–0.5
–6.5
–0.3
–1.0
–6.5
–0.5
–0.5
–6.5
AV
SS
+6.5
+0.5
+6.5
+6.5
+0.3
+1.0
+6.5
DV
DD
+ 0.5
DV
DD
+ 0.3
+6.5
AV
DD
+150
+150
+300
Volts
Volts
Volts
Volts
Volts
Volts
Volts
Volts
Volts
Volts
Volts
°
C
°
C
°
C
–65
NOT ES
1
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. T his is a stress rating only; functional operation of the device
at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum ratings for extended
periods may affect device reliability.
2
LCC package only.
(T
MN
to T
MAX
wth AV
DD
= +5 V, DV
DD
= +5 V, DRV
DD
= +5 V, AV
SS
= –5 V; V
IL
= 0.8 V,
V
IN
= 2.0 V, V
OL
= 0.4 V and V
OH
= 2.4 V)
相关PDF资料 |
PDF描述 |
|---|---|
| AD872AJD | Complete 12-Bit 10 MSPS Monolithic A/D Converter |
| AD872AJE | Complete 12-Bit 10 MSPS Monolithic A/D Converter |
| AD872ASD | Complete 12-Bit 10 MSPS Monolithic A/D Converter |
| AD872ASE | Complete 12-Bit 10 MSPS Monolithic A/D Converter |
| AD872 | Complete 12-Bit 10MSPS Monolithic A/D Converter(12位10MSPS单片A/D转换器) |
相关代理商/技术参数 |
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|---|---|
| AD872AJD | 功能描述:IC ADC 12BIT 10MSPS 28-CDIP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:250 系列:- 位数:12 采样率（每秒）:1.8M 数据接口:并联 转换器数目:1 功率耗散（最大）:1.82W 电压电源:模拟和数字 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-LQFP 供应商设备封装:48-LQFP（7x7） 包装:管件 输入数目和类型:2 个单端，单极 |
| AD872AJE | 制造商:Rochester Electronics LLC 功能描述:IC, 12-BIT 10 MSPS ADC - Bulk |
| AD872ASD | 制造商:AD 制造商全称:Analog Devices 功能描述:Complete 12-Bit 10 MSPS Monolithic A/D Converter |
| AD872ASD/883B | 制造商:Analog Devices 功能描述:ADC Single Pipelined 10Msps 12-bit Parallel 28-Pin CDIP 制造商:Analog Devices 功能描述:ADC SGL PIPELINED 10MSPS 12-BIT PARALLEL 28CDIP - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:IC, 12-BIT 10 MSPS ADC - Bulk 制造商:Analog Devices 功能描述:CONVERTER - ADC |
| AD872ASE | 制造商:AD 制造商全称:Analog Devices 功能描述:Complete 12-Bit 10 MSPS Monolithic A/D Converter |
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