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參數(shù)資料
| 型號： | SPT7860 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 10-BIT, 40 MSPS, 175 mW A/D CONVERTER |
| 中文描述： | 10位，40 MSPS的，175毫瓦的A / D轉換器 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大小： | 99K |
| 代理商： | SPT7860 |
3
5/25/01
SPT7860
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.
LEVEL
TEST PROCEDURE
I
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 characteri-
zation 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.
II
III
IV
V
VI
ELECTRICAL SPECIFICATIONS
T
A
=T
MIN
to T
MAX
, AV
DD
=DV
DD
=OV
DD
=+5.0 V, V
IN
=0 to 4 V,
S
=40 MSPS, V
RHS
=4.0 V, V
RLS
=0.0 V, unless otherwise specified.
TEST
CONDITIONS
TEST
LEVEL
SPT7860
TYP
PARAMETERS
MIN
MAX
UNITS
Dynamic Performance
Total Harmonic Distortion (THD)
IN
= 3.58 MHz
IN
= 10.3 MHz
Signal-to-Noise and Distortion
(SINAD)
IN
= 3.58 MHz
IN
= 10.3 MHz
Spurious Free Dynamic Range
Differential Phase
Differential Gain
9 Distortion bins from
1024 pt FFT
VI
VI
55
52
61
53
dB
dB
VI
VI
V
V
V
51
49
54
52
63
dB
dB
dB
Degree
%
IN
= 1 MHz
±0.3
±0.3
Inputs
Logic 1 Voltage
Logic 0 Voltage
Maximum Input Current Low
Maximum Input Current High
Input Capacitance
VI
VI
VI
VI
VI
2.0
V
V
μA
μA
pF
0.8
+10
+10
–
10
–
10
+5
Digital Outputs
Logic 1 Voltage
Logic 0 Voltage
t
RISE
t
FALL
Output Enable to Data Output Delay 20 pF load, T
A
= +25
°
C
I
OH
= 0.5 mA
I
OL
= 1.6 mA
15 pF load
15 pF load
VI
VI
V
V
V
V
3.5
V
V
ns
ns
ns
ns
0.4
10
10
10
22
50 pF load over temp.
Power Supply Requirements
Voltages
OV
DD
DV
DD
AV
DD
AI
DD
DI
DD
IV
IV
IV
VI
VI
VI
3.0
4.75
4.75
5.0
5.25
5.25
22
23
225
V
V
V
mA
mA
mW
5.0
5.0
17
18
175
Currents
Power Dissipation
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SPT7860SCS | 功能描述:視頻模擬/數(shù)字化轉換器集成電路 10BIT 40MSPS SaR aDC RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉換器數(shù)量:1 ADC 輸入端數(shù)量:4 轉換速率:3 Gbps 分辨率:8 bit 結構: 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
| SPT7860SCSX | 功能描述:直流/直流開關轉換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| SPT7860SCT | 功能描述:視頻模擬/數(shù)字化轉換器集成電路 10BIT 40MSPS SaR aDC RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉換器數(shù)量:1 ADC 輸入端數(shù)量:4 轉換速率:3 Gbps 分辨率:8 bit 結構: 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
| SPT7860SCT_Q | 功能描述:模數(shù)轉換器 - ADC 10BIT 40MSPS SaR aDC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| SPT7860SCTX | 功能描述:直流/直流開關轉換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
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