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参数资料
| 型号： | AD9000SD |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | ADC |
| 英文描述： | High Speed 6-Bit A/D Converter |
| 中文描述： | 1-CH 6-BIT FLASH METHOD ADC, PARALLEL ACCESS, CDIP16 |
| 封装： | SIDE BRAZED, CERAMIC, DIP-16 |
| 文件页数： | 3/8页 |
| 文件大小： | 205K |
| 代理商： | AD9000SD |
ELECTRICAL CHARACTERISTICS
Commercial
0
8
C to +70
8
C
AD9000JD
Military
–55
8
C to +125
8
C
AD9000SD/SE
Parameter
Temp
Min
Typ
Max
Min
Typ
Max
Units
AC LINEARITY
11
Dynamic Linearity
12
In-Band Harmonics
(DC to l MHz)
(l MHz to 5 MHz)
(5 MHz to 8 MHz)
Signal-to-Noise Ratio
13
Signal-to-Noise Ratio
14
Two Tone Intermodulation Rejection
15
Noise Power Ratio (NPR)
16
+25
°
C
0.5
0.5
LSB
+25
°
C
+25
°
C
+25
°
C
+25
°
C
+25
°
C
+25
°
C
+25
°
C
44
42
38
33
42
46
30
44
42
38
33
42
46
30
dBc
dBc
dBc
dB
dB
dBc
dBc
31
40
31
40
DIGITAL OUTPUTS
5
Logic “l” Voltage
Logic “0” Voltage
Full
Full
–1.1
–1.1
V
V
–1 .5
–1.5
POWER SUPPLY
17
Positive Supply Current (+5.0 V)
+25
°
C
Full
+25
°
C
Full
+25
°
C
+25
°
C
60
70
75
80
85
60
70
75
80
85
mA
mA
mA
mA
mW
mW
Negative Supply Current (–5.2 V)
68
68
Nominal Power Dissipation
Reference Ladder Dissipation
675
20
675
20
AD9000
–3–
REV. A
(Continued)
NOTES
A
= +V
.
2
Determined by 3 dB reduction in reconstructed output at 75 MSPS.
3
Under normal operating conditions, the analog input voltages should not
exceed nominal
±
2 V operating range, nor the supply voltages (+V
S
and –V
S
),
whichever is smaller.
4
Under normal operating conditions the differential reference voltage may
range from
±
0.5 V to
±
2 V; +V
≥
–V
.
5
Output terminated with 100
resistors to –2.0 V.
6
Measured from the leading edge of ENCODE to data out on Bit 1 (MSB).
7
Measured from the trailing edge of ENCODE to data out on Bit 1 (MSB).
8
For full-scale step input, 6-bit accuracy is attained in specified time.
9
Recovers to 6-bit accuracy in specified time, after 150% full-scale input
overvoltage.
10
Measured on Bit 1 (MSB) only.
11
Measured at 50 MSPS encode rate.
12
Analog input frequency = 15 MHz.
13
RMS signal to RMS noise, with 540 kHz analog input signal.
14
Peak-to-peak signal to rms noise, with 540 kHz analog input signal.
15
f
= 9.3 MHz, f
= 7.6 MHz; Encode = 42 MHz.
16
DC to 8.2 MHz noise bandwidth with 3.886 MHz slot.
17
Supply voltage should remain stable within
±
5% for normal operation.
Specifications subject to change without notice.
ABSOLUTE MAXIMUM RATINGS
1
Positive Supply Voltage . . . . . . . . . . . . . . . . . . . 0.3 V to +6 V
Negative Supply Voltage . . . . . . . . . . . . . . . . . 6.0 V to +0.3 V
Analog-to-Digital Ground Voltage Differential . . . . . . . . . 0.5
Analog Input Voltages (A
IN
, +V
REF
, –V
REF
)
2
. . . . . . . . . . +3 V
Differential Reference Voltage (+V
REF
to –V
REF
)
3
. . . . . . . 6 V
ENCODE Input Voltage . . . . . . . . . . . . . . . . . . . . – V
S
to 0 V
HYSTERESIS Control Voltage . . . . . . . . . . . . 0 V to + 3.0 V
Digital Output Current . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
Power Dissipation (+25
°
C Free Air)
4
. . . . . . . . . . . . 745 mW
Operating Temperature Range
AD9000JD . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
°
C to +70
°
C
AD9000SD/SE . . . . . . . . . . . . . . . . . . . . . . –55
°
C to +125
°
C
Storage Temperature Range . . . . . . . . . . . . –65
°
C to +150
°
C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . +175
°
C
Lead Soldering Temperature (10 sec) . . . . . . . . . . . . +300
°
C
NOTES
1
Absolute maximum ratings are limiting values, to be applied individually, and
beyond which serviceability of the circuit may be impaired. Functional oper-
ability under any of these conditions is not necessarily implied. Exposure to
absolute maximum rating conditions for extended periods may affect device
reliability.
2
Under normal operating conditions, the analog input voltages should not
exceed nominal +2 V operating range, nor the supply voltages (+V
S
and –V
S
),
whichever is smaller.
3
Under normal operating conditions the differential reference voltage may range
from
±
0.5 V to
±
2 V; +V
REF
≥
–V
REF.
4
Typical thermal impedances . . .
16-Pin Ceramic
θ
JA
= 67
°
C/W;
θ
JC
= 7
°
C/W
28-Pin LCC
θ
JA
= 62
°
C/W;
θ
JC
= 14
°
C/W
相关PDF资料 |
PDF描述 |
|---|---|
| AD9000SE | High Speed 6-Bit A/D Converter |
| AD9000JD | High Speed 6-Bit A/D Converter |
| AD9002 | High Speed 8-Bit Monolithic A/D Converter |
| AD9002AD | High Speed 8-Bit Monolithic A/D Converter |
| AD9002AJ | High Speed 8-Bit Monolithic A/D Converter |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9000SE | 制造商:AD 制造商全称:Analog Devices 功能描述:High Speed 6-Bit A/D Converter |
| AD9000SE/883B | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述: |
| AD9000SQ/883B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog-to-Digital Converter， 6-Bit |
| AD9002 | 制造商:AD 制造商全称:Analog Devices 功能描述:High Speed 8-Bit Monolithic A/D Converter |
| AD9002AD | 制造商:Rochester Electronics LLC 功能描述:8 BIT 150 MSPS ADC - Bulk |
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