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参数资料
| 型号： | CA3304D |
| 厂商： | HARRIS SEMICONDUCTOR |
| 元件分类： | ADC |
| 英文描述： | 4-Bit, 25 MSPS, Flash A/D Converters |
| 中文描述： | 1-CH 4-BIT FLASH METHOD ADC, PARALLEL ACCESS, CDIP16 |
| 文件页数： | 2/11页 |
| 文件大小： | 117K |
| 代理商： | CA3304D |
4-8
Absolute Maximum Ratings
Thermal Information
DC Supply Voltage Range (V
DD
or V
AA
+)
(Voltage Referenced to V
SS
or V
AA
- Terminal,
Whichever is More Negative) . . . . . . . . . . . . . . . . . . -0.5V to +8V
Input Voltage Range
CE1, CE2 Inputs. . . . . . . . . . . . . . . . . . . V
SS
-0.5V to V
DD
+0.5V
Clock, V
REF
+, V
REF
-, V
IN
Inputs . . . . . V
AA
- -0.5V to V
AA
- +0.5V
DC Input Current, Any Input. . . . . . . . . . . . . . . . . . . . . . . . .
±
20mA
Operating Conditions
Recommended Supply Voltage Range (V
DD
or V
AA
+) . . . . .3V to 7.5V
Recommended V
AA
+ Voltage Range. . . . . . V
DD
-1V to V
DD
+2.5V
Recommended V
AA
- Voltage Range . . . . . . .V
SS
-2.5V to V
SS
+1V
Operating Temperature
CA3304D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55
o
C to 125
o
C
CA3304E, CA3304M. . . . . . . . . . . . . . . . . . . . . . . . -40
o
C to 85
o
C
Thermal Resistance (Typical, Note 1)
SBDIP Package. . . . . . . . . . . . . . . . . . . .
PDIP Package . . . . . . . . . . . . . . . . . . . . .
SOIC Package. . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature
Ceramic Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
o
C
Plastic Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
o
C
Maximum Storage Temperature Range (T
STG
) . . . -65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . . 300
o
C
(SOIC - Lead Tips Only)
θ
JA
(
o
C/W)
θ
JC
(
o
C/W)
22
N/A
N/A
80
90
100
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
T
A
= 25
o
C, V
REF
+ = 2V, V
DD
= V
AA
+ = 5V, V
AA
- = V
REF
- = V
SS
= GND, f
CLK
= 25MHz
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
SYSTEM PERFORMANCE
Resolution
4
-
-
Bits
Input Errors
Integral Linearity
Error
CA3304A
-
±
0.1
±
0.125
LSB
CA3304
-
±
0.125
±
0.25
LSB
Differential Linearity
Error
CA3304A
-
±
0.1
±
0.125
LSB
CA3304
-
±
0.125
±
0.25
LSB
Offset Error
(Unadjusted)
CA3304A
-
-
±
0.75
LSB
CA3304
-
-
±
1.0
LSB
Gain Error
(Unadjusted)
CA3304A
-
-
±
0.75
LSB
CA3304
-
-
±
1.0
LSB
DYNAMIC CHARACTERISTICS
(Input Signal Level 0.5dB Below Full Scale)
Conversion Timing
Aperture Delay
-
3
-
ns
Signal to Noise Ratio, SNR
RMS Signal
=
RMS Noise
f
S
= 25MHz, f
IN
= 100kHz
f
S
= 25MHz, f
IN
= 5MHz
-
23.7
-
dB
-
23.6
-
dB
Signal to Noise Ratio, SINAD
RMS Signal
=
RMS Noise + Distortion
f
S
= 25MHz, f
IN
= 100kHz
f
S
= 25MHz, f
IN
= 5MHz
-
23.4
-
dB
-
22.8
-
dB
Total Harmonic Distortion, THD
f
S
= 25MHz, f
IN
= 100kHz
f
S
= 25MHz, f
IN
= 5MHz
f
S
= 25MHz, f
IN
= 100kHz
f
S
= 25MHz, f
IN
= 5MHz
-
-34.5
-
dBc
-
-31.0
-
dBc
Effective Number of Bits, ENOB
-
3.67
-
Bits
-
3.57
-
Bits
ANALOG INPUTS
Input Range
Full Scale Input Range
(Notes 1, 4)
0.5
-
V
AA
-
V
Input Loading
Input Capacitance
-
10
pF
Input Current
V
IN
= 2V (Note 2)
-
150
200
μ
A
CA3304, CA3304A
相关PDF资料 |
PDF描述 |
|---|---|
| CA3304E | 4-Bit, 25 MSPS, Flash A/D Converters |
| CA3304M | 4-Bit, 25 MSPS, Flash A/D Converters |
| CA3306J3 | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Crimp; Body Material:Aluminum; Series:PT06; No. of Contacts:41; Connector Shell Size:20; Connecting Termination:Crimp; Circular Shell Style:Straight Plug; Gender:Female |
| CA3306 | 6-Bit, 15 MSPS, Flash A/D Converters |
| CA3306A | 6-Bit, 15 MSPS, Flash A/D Converters |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CA3304E | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:4-Bit, 25 MSPS, Flash A/D Converters |
| CA3304H DIE | 制造商:Harris Corporation 功能描述: |
| CA3304M | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:4-Bit, 25 MSPS, Flash A/D Converters |
| CA3304M96 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CA3306 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:6-Bit, 15 MSPS, Flash A/D Converters |
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