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参数资料
| 型号： | SMQ320C32PCMM50 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 数字信号处理 |
| 英文描述： | 24-BIT, 50 MHz, OTHER DSP, PQFP144 |
| 封装： | PLASTIC, QFP-144 |
| 文件页数： | 43/50页 |
| 文件大小： | 674K |
| 代理商： | SMQ320C32PCMM50 |
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10
1.25
2.7 to 5.5
8
25
1
SFDR -73dB,
ENOB 9.3,
SINAD 58dB,
SNR 61dB,
THD -70dB @
fi=100kHz
10
1.25
2.7 to 5.5
1
8
12
1
SFDR -62dB,
ENOB 9.35,
SINAD 58dB,
THD -60dB @
fi=200kHz; BW
to 12MHz
8
10
3.0
1
42
36
0.75
1
SFDR 41dB,
SNR 40 dB @
fi=1MHz
Evaluation Modules available More ADCs (greater than or equal to 1MSPS) devices for this platform All ADCs (greater than or equal to
ADCs (less than 1MSPS)
Part
Number
Resolution
(Bits)
Sample
Rate
(kSPS)
Supply
(V)
Data-Bus
Interface
(bits)
Analog
Inputs
Power
(typ)
(mW)
Vref
(Int/Ext)
DNL
(max)
(+/-LSB)
INL (max)
(+/-LSB)
Comments
10
164
5
P10
1
10
Ext
0.5
Int/Ext clock option
10
164
5
P10
1
10
Ext
1
Int/Ext clock option
12
66
5
Serial
11
5
Ext
1
System clock;
Unipolar/Bipolar
output; Auto S&H
10
85
2.7 to
5.5
Serial
4
1.05
Ext
1
Sync/Async modes;
extended sampling
capability;
programmable
power vs.
conversion rate
10
85
2.7 to
5.5
Serial
8
1.05
Ext
1
Sync/Async modes;
extended sampling
capability;
programmable
power vs.
conversion rate
12
66
3.3
Serial
11
3.3
Ext
1
System clock;
Unipolar/Bipolar
output; Auto S&H
Evaluation Modules available More ADCs (less than 1MSPS) devices for this platform All ADCs (less than 1MSPS) devices
DACs (less than 10MHz)
Part
Number
Resolution
(Bits)
Supply
(V)
Data-Bus
Interface
(bits)
Settling
Time
(us)
Number
of
DACs
Power
(typ)
(mW)
Output
(I or
V)
Vref
(Int/Ext)
DNL
(max)
(+/-LSB)
INL
(max)
(+/-LSB)
Comments
12
5
Serial
2.5
2
3
V
Ext
1
4
Simultaneous Dual DAC
update; Programmable pwr
consumption
Product Folder:SMQ320C32 - Digital Signal Processor
file:////roarer/root/export/projects/bitting2/imagi...atch/20000914/09072000/TXII/09072000/smq320c32.html (5 of 7) [9/18/2000 11:23:34 AM]
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|---|---|
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