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| 型号： | AD9058KD |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | ADC |
| 英文描述： | Dual 8-Bit 50 MSPS A/D Converter |
| 中文描述： | DUAL 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CDIP48 |
| 封装： | HERMETIC SEALED, CERAMIC, DIP-48 |
| 文件页数： | 3/8页 |
| 文件大小： | 148K |
| 代理商： | AD9058KD |
REV. B
–3–
AD9058
Test
Level
AD9058JD/JJ
Min
Typ
AD9058KD/KJ
Min
Typ
Parameter (Conditions)
Temp
Max
Max
Unit
DYNAMIC PERFORMANCE
Transient Response
Overvoltage Recovery Time
Effective Number of Bits (ENOB)
5
Analog Input @ 2.3 MHz
@ 10.3 MHz
Signal-to-Noise Ratio
5
Analog Input @ 2.3 MHz
@ 10.3 MHz
Signal-to-Noise Ratio
5
(Without Harmonics)
Analog Input @ 2.3 MHz
@ 10.3 MHz
2nd Harmonic Distortion
Analog Input @ 2.3 MHz
@ 10.3 MHz
3rd Harmonic Distortion
Analog Input @ 2.3 MHz
@ 10.3 MHz
Crosstalk Rejection
6
DIGITAL OUTPUTS
Logic “1” Voltage (I
OH
= 2 mA)
Logic “0” Voltage (I
OL
= 2 mA)
POWER SUPPLY
7
+V
S
Supply Current
–V
S
Supply Current
Power Dissipation
+25
°
C
+25
°
C
V
V
2
2
2
2
ns
ns
+25
°
C
+25
°
C
I
I
7.7
7.4
7.2
7.1
7.7
7.4
Bits
Bits
+25
°
C
+25
°
C
I
I
48
46
45
44
48
46
dB
dB
+25
°
C
+25
°
C
I
I
48
47
46
45
48
47
dB
dB
+25
°
C
+25
°
C
I
I
58
58
48
48
58
58
dBc
dBc
+25
°
C
+25
°
C
+25
°
C
I
I
IV
58
58
60
50
50
48
58
58
60
dBc
dBc
dBc
Full
Full
VI
VI
2.4
2.4
V
V
0.4
0.4
Full
Full
Full
VI
VI
VI
127
27
770
154
38
960
127
27
770
154
38
960
mA
mA
mW
NOTES
1
Absolute maximum ratings are limiting values to be applied individually, and beyond which the serviceability of the circuit may be impaired. Functional operability is
not necessarily implied. Exposure to absolute maximum rating conditions for an extended period of time may affect device reliability.
2
For applications in which +V
may be applied before –V
, or +V
current is not limited to 500 mA, a reverse biased clamping diode should be inserted between
ground and –V
to prevent destructive latch up. See section entitled “Using the AD9058.”
3
Typical thermal impedances: 44-lead hermetic J-Leaded ceramic package:
θ
JA
= 86.4
°
C/W;
θ
JC
= 24.9
°
C/W; 48-lead hermetic DIP
θ
JA
= 40
°
C/W;
θ
= 12
°
C/W.
4
To achieve guaranteed conversion rate, connect each data output to ground through a 2 k
pull-down resistor.
5
SNR performance limits for the 48-lead DIP “D” package are 1 dB less than shown. ENOB limits are degraded by 0.3 dB. SNR and ENOB measured with
analog input signal 1 dB below full scale at specified frequency.
6
Crosstalk rejection measured with full-scale signals of different frequencies (2.3 MHz and 3.5 MHz) applied to each channel. With both signals synchronously
encoded at 40 MSPS, isolation of the undesired frequency is measured with an FFT.
7
Applies to both A/Ss and includes internal ladder dissipation.
Specifications subject to change without notice.
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 – All devices are 100% production tested at +25
°
C. 100%
production tested at temperature extremes for extended
temperature devices; sample tested at temperature
extremes for commercial/industrial devices.
ORDERING GUIDE
Temperature
Range
Package
Option
1
Model
Description
AD9058JJ
0
°
C to +70
°
C
44-Lead J-Leaded
Ceramic
2
44-Lead J-Leaded
Ceramic, AC Tested
J-44
AD9058KJ
0
°
C to +70
°
C
J-44
AD9058TJ/883
3
–55
°
C to +125
°
C 44-Lead J-Leaded
J-44
Ceramic, AC Tested
48-Lead Ceramic DIP D-48
48-Lead Ceramic
DIP, AC Tested
AD9058JD
AD9058KD
0
°
C to +70
°
C
0
°
C to +70
°
C
D-48
AD9058TD/883
3
–55
°
C to +125
°
C 48-Lead Ceramic
D-48
DIP, AC Tested
NOTES
1
D = Hermetic Ceramic DIP Package; J = Leaded Ceramic Package.
2
Hermetically sealed ceramic package; footprint equivalent to PLCC.
3
For specifications, refer to Analog Devices Military Products Databook.
相关PDF资料 |
PDF描述 |
|---|---|
| AD9059PCB | Dual 8-Bit, 60 MSPS A/D Converter |
| AD9059 | Dual 8-Bit, 60 MSPS A/D Converter |
| AD9059BRS | Dual 8-Bit, 60 MSPS A/D Converter |
| AD9060KZ | 10-Bit 75 MSPS A/D Converter |
| AD9060 | 10-Bit 75 MSPS A/D Converter |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9058KJ | 制造商:AD 制造商全称:Analog Devices 功能描述:Dual 8-Bit 50 MSPS A/D Converter |
| AD9058TD/883 | 制造商:AD 制造商全称:Analog Devices 功能描述:Dual 8-Bit 50 MSPS A/D Converter |
| AD9058TJ/833 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog to Digital Converter |
| AD9058TJ/883 | 制造商:AD 制造商全称:Analog Devices 功能描述:Dual 8-Bit 50 MSPS A/D Converter |
| AD9059 | 制造商:AD 制造商全称:Analog Devices 功能描述:Dual 8-Bit, 60 MSPS A/D Converter |
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