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參數(shù)資料
| 型號(hào)： | SPT7830 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 10-BIT, 2.5 MSPS, SERIAL OUTPUT A/D CONVERTER |
| 中文描述： | 10位，250 MSPS的，串行輸出的A / D轉(zhuǎn)換器 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大小： | 61K |
| 代理商： | SPT7830 |
3
12/29/99
SPT7830
ELECTRICAL SPECIFICATIONS
T
A
= +25
°
C, V
DD
= +5.0 V, V
IN
= 0 to +3 V, f
CLK
= 35 MHz, f
S
= 2.5 MSPS, V
REF
+ = +3.0 V, V
REF
– = 0.0 V, unless otherwise specified.
TEST
CONDITIONS
TEST
LEVEL
PARAMETERS
MIN
TYP
MAX
UNITS
Dynamic Performance
Effective Number of Bits
f
IN
= 500 kHz
f
IN
= 1 MHz
Signal-to-Noise Ratio
f
IN
= 500 kHz
f
IN
= 1 MHz
Harmonic Distortion
f
IN
= 500 kHz
f
IN
= 1 MHz
Power Supply Requirements
+V
DD
Supply Voltage
+V
DD
Supply Current
IV
IV
8.9
8.5
Bits
Bits
IV
IV
56
55
dB
dB
IV
IV
63
58
dB
dB
IV
IV
VI
IV
VI
3
5.5
V
mA
mA
mW
mW
V
DD
= +3.0 V
V
DD
= +5.0 V
V
DD
= +3.0 V
V
DD
= +5.0 V
5.4
7
9
10
22
50
Power Dissipation
3
16
45
3
Excluding reference ladder.
TEST LEVEL CODES
All electrical characteristics are subject to the
following conditions:
All parameters having min/max specifications
are guaranteed. The Test Level column indi-
cates the specific device testing actually per-
formed during production and Quality Assur-
ance inspection. Any blank section in the data
column indicates that the specification is not
tested at the specified condition.
TEST PROCEDURE
100% production tested at the specified temperature.
100% production tested at T
A
=+25
°
C, and sample
tested at the specified temperatures.
QA sample tested only at the specified temperatures.
Parameter is guaranteed (but not tested) by design
and characterization data.
Parameter is a typical value for information purposes
only.
100% production tested at T
A
= +25
°
C. Parameter is
guaranteed over specified temperature range.
TEST LEVEL
I
II
III
IV
V
VI
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SPT7830SCS | 10-BIT, 2.5 MSPS, SERIAL OUTPUT A/D CONVERTER |
| SPT7830SCU | 10-BIT, 2.5 MSPS, SERIAL OUTPUT A/D CONVERTER |
| SPT7830SIS | 10-BIT, 2.5 MSPS, SERIAL OUTPUT A/D CONVERTER |
| SPT7835 | 10-BIT, 5 MSPS, 75 mW A/D CONVERTER |
| SPT7835SCT | 10-BIT, 5 MSPS, 75 mW A/D CONVERTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPT7830SCS | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC A/D CONVERTER 10-BIT 1KHz - 2.5MSPS RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| SPT7830SCU | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:10-BIT, 2.5 MSPS, SERIAL OUTPUT A/D CONVERTER |
| SPT7830SIS | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC A/D CONVERTER 10-BIT 1KHz - 2.5MSPS RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| SPT7835 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:10-BIT, 5 MSPS, 75 mW A/D CONVERTER |
| SPT7835SCT | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:10-BIT, 5 MSPS, 75 mW A/D CONVERTER |
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