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参数资料
| 型号： | AD9058JJ |
| 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, CQCC44 |
| 封装： | CERAMIC, LCC-44 |
| 文件页数： | 2/8页 |
| 文件大小： | 148K |
| 代理商： | AD9058JJ |
REV. B
–2–
AD9058–SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
1
Analog Input . . . . . . . . . . . . . . . . . . . . . . . . .–1.5 V to +2.5 V
+V
S
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +6 V
–V
S
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.8 V to –6 V
2
Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to +V
S
Digital Output Current . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
Voltage Reference Current . . . . . . . . . . . . . . . . . . . . . . .53 mA
+V
REF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +2.5 V
ELECTRICAL CHARACTERISTICS
–V
REF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –1.5
Operating Temperature Range
AD9058JD/JJ/KD/KJ . . . . . . . . . . . . . . . . . . . 0
°
C to +70
°
C
Maximum Junction Temperature
3
AD9058JD/JJ/KD/KJ . . . . . . . . . . . . . . . . . . . . . . . .+175
°
C
Storage Temperature Range . . . . . . . . . . . . –65
°
C to +150
°
C
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . .+300
°
C
[ V
S
= 5 V; V
REF
= +2 V (internal); ENCODE = 40 MSPS; A
IN
= 0 V to +2 V; –V
REF
=
GROUND, unless otherwise noted.]
2
All specifications apply to either of the two ADCs
Test
Level
AD9058JD/JJ
Min
Typ
AD9058KD/KJ
Min
Typ
Parameter (Conditions)
Temp
Max
Max
Unit
RESOLUTION
DC ACCURACY
Differential Nonlinearity
8
8
Bits
+25
°
C
Full
+25
°
C
Full
Full
I
VI
I
VI
VI
0.25
0.65
0.8
1.3
1.4
0.25
0.5
0.7
1.0
1.25
LSB
LSB
LSB
LSB
Integral Nonlinearity
0.5
0.5
No Missing Codes
ANALOG INPUT
Input Bias Current
GUARANTEED
GUARANTEED
+25
°
C
Full
+25
°
C
+25
°
C
+25
°
C
I
VI
I
IV
V
75
170
340
75
170
340
μ
A
μ
A
k
pF
MHz
Input Resistance
Input Capacitance
Analog Bandwidth
REFERENCE INPUT
Reference Ladder Resistance
12
28
10
175
12
28
10
175
15
15
+25
°
C
Full
Full
+25
°
C
Full
+25
°
C
Full
Full
I
VI
V
I
VI
I
VI
V
120
80
170
220
270
120
80
170
220
270
/
°
C
mV
mV
mV
mV
μ
V/
°
C
Ladder Tempco
Reference Ladder Offset
(Top)
Reference Ladder Offset
(Bottom)
Offset Drift Coefficient
INTERNAL VOLTAGE REFERENCE
Reference Voltage
0.45
8
0.45
8
16
24
23
33
16
24
23
33
8
8
50
50
+25
°
C
Full
Full
I
VI
V
1.95
1.90
2.0
2.20
2.25
1.95
1.90
2.0
2.20
2.25
V
V
μ
V/
°
C
Temperature Coefficient
Power Supply Rejection
Ratio (PSRR)
SWITCHING PERFORMANCE
Maximum Conversion Rate
4
Aperture Delay (t
A
)
Aperture Delay Matching
Aperture Uncertainty (Jitter)
Output Delay (Valid) (t
V
)
4
Output Delay (t
V
) Tempco
Propagation Delay (t
PD
)
4
Propagation Delay (t
PD
) Tempco
Output Time Skew
ENCODE INPUT
Logic “1” Voltage
Logic “0” Voltage
Logic “1” Current
Logic “0” Current
Input Capacitance
Pulsewidth (High)
Pulsewidth (Low)
150
150
+25
°
C
I
10
25
10
25
mV/V
+25
°
C
+25
°
C
+25
°
C
+25
°
C
+25
°
C
Full
+25
°
C
Full
+25
°
C
I
IV
IV
V
I
V
I
V
V
50
0.8
0.2
10
8
16
12
–16
1
50
0.1
60
0.8
0.2
10
8
16
12
–16
1
MSPS
ns
ns
ps, rms
ns
ps/
°
C
ns
ps/
°
C
ns
0.1
1.5
0 5
1.5
0.5
5
19
Full
Full
Full
Full
+25
°
C
+25
°
C
+25
°
C
VI
VI
VI
VI
V
I
I
2
2
V
V
μ
A
μ
A
pF
ns
ns
0.8
600
1000
0.8
600
1000
5
8
8
5
8
8
相关PDF资料 |
PDF描述 |
|---|---|
| AD9058KJ | Dual 8-Bit 50 MSPS A/D Converter |
| AD9058 | Dual 8-Bit 50 MSPS A/D Converter |
| AD9058KD | Dual 8-Bit 50 MSPS A/D Converter |
| AD9059PCB | Dual 8-Bit, 60 MSPS A/D Converter |
| AD9059 | Dual 8-Bit, 60 MSPS A/D Converter |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9058KD | 制造商:AD 制造商全称:Analog Devices 功能描述:Dual 8-Bit 50 MSPS A/D Converter |
| 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 |
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