参数资料
| 型号： | AD872AJD |
| 厂商： | Analog Devices Inc |
| 文件页数： | 14/20页 |
| 文件大小： | 0K |
| 描述： | IC ADC 12BIT 10MSPS 28-CDIP |
| 标准包装： | 1 |
| 位数： | 12 |
| 采样率（每秒）： | 10M |
| 数据接口： | 并联 |
| 转换器数目： | 7 |
| 功率耗散（最大）： | 1.3W |
| 电压电源： | 模拟和数字，双 ± |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 28-CDIP（0.605"，15.37mm） |
| 供应商设备封装： | 28-CDIP |
| 包装： | 管件 |
| 输入数目和类型： | 2 个单端，双极；1 个差分，双极 |
AC SPECIFICATIONS (T
MIN to TMAX, AVDD = + 5 V, DVDD = +5 V, AVSS = –5 V, fSAMPLE = 10 MHz unless otherwise noted)
1
REV. A
–3–
AD872A
Parameter
J Grade
S Grade
Units
SIGNAL-TO-NOISE & DISTORTION RATIO (S/N+D)
fINPUT = l MHz
68
dB typ
61
dB min
fINPUT = 4.99 MHz
66
dB typ
SIGNAL-TO-NOISE RATIO (SNR)
fINPUT = 1 MHz
69
dB typ
fINPUT = 4.99 MHz
67
dB typ
TOTAL HARMONIC DISTORTION (THD)
fINPUT = 1 MHz
–74
dB typ
–63
–62
dB max
fINPUT = 4.99 MHz
–72
dB typ
SPURIOUS-FREE DYNAMIC RANGE (SFDR)
fINPUT = l MHz
75
dB typ
fINPUT = 4.99 MHz
74
dB typ
INTERMODULATION DISTORTION (IMD)2
Second Order Products
–80
dB typ
Third Order Products
–73
dB typ
FULL POWER BANDWIDTH
35
MHz typ
SMALL SIGNAL BANDWIDTH
35
MHz typ
APERTURE DELAY
6
ns typ
APERTURE JITTER
16
ps rms typ
ACQUISITION TO FULL-SCALE STEP
40
ns typ
OVERVOLTAGE RECOVERY TIME
40
ns typ
NOTES
1f
INPUT amplitude = –0.5 dB full scale unless otherwise indicated. All measurements referred to a 0 dB (1.0 V pk) input signal unless otherwise indicated.
2fa = 1.0 MHz, fb = 0.95 MHz with t
SAMPLE = 10 MHz.
Specifications subject to change without notice.
DIGITAL SPECIFICATIONS
Parameter
Symbol
J, S Grades
Units
LOGIC INPUTS
High Level Input Voltage
VIH
+2.0
V min
Low Level Input Voltage
VIL
+0.8
V max
High Level Input Current (VIN = DVDD)IIH
115
A max
Low Level Input Current (VIN = 0 V)
IIL
115
A max
Input Capacitance
CIN
5
pF typ
LOGIC OUTPUT
High Level Output Voltage (IOH = 0.5 mA)
VOH
+2.4
V min
Low Level Output Voltage (IOL = 1.6 mA)
VOL
+0.4
V max
Output Capacitance
COUT
5
pF typ
Leakage (Three State, LCC Only)
IZ
±10
A max
Specifications subject to change without notice.
(TMIN to TMAX, AVDD = + 5 V, DVDD = +5 V, AVSS = –5 V, fSAMPLE = 10 MHz unless otherwise noted)
OBSOLETE
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相关代理商/技术参数 |
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|---|---|
| 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 |
| AD872ASE/883B | 制造商:Analog Devices 功能描述:ADC Single Pipelined 10Msps 12-bit Parallel 44-Pin LCC 制造商:Rochester Electronics LLC 功能描述:IC, 12-BIT 10 MSPS ADC - Bulk |
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