參數(shù)資料
型號: SPT7853
廠商: Fairchild Semiconductor Corporation
英文描述: TRIPLE 10-BIT, 30 MSPS A/D CONVERTER
中文描述: 三路10位,30 MSPS的A / D轉(zhuǎn)換
文件頁數(shù): 3/10頁
文件大小: 70K
代理商: SPT7853
3
12/14/99
SPT7853
ELECTRICAL SPECIFICATIONS
T
A
=T
MIN
to T
MAX
, V
DD
=OV
DD
=+5.0 V, V
IN
=0 to 4 V,
S
=30 MSPS,
CLK
=60 MHz, V
RHS
=4.0 V, V
RLS
=0.0 V, unless otherwise specified.
TEST
CONDITIONS
TEST
LEVEL
SPT7853
TYP
PARAMETERS
MIN
MAX
UNITS
Dynamic Performance
Spurious Free Dynamic Range
IN
= 3.58 MHz
@ 25
°
C
@ 0 to 70
°
C
V
V
65
dBc
dBc
56.3
Channel-to-Channel Cross Talk
IN
= 3.58 MHz
Channel-to-Channel Gain Matching
Differential Phase
Differential Gain
V
V
V
V
–66
±
0.1
0.5
0.5
dB
dB
Degree
%
Power Supply Requirements
V
DD
Supply Voltage
OV
DD
Supply Voltage
Supply Current
I
DD
OI
DD
Power Dissipation
Without reference ladder
Including reference ladder
IV
IV
+4.75
+2.7
+5.0
+5.25
+5.25
V
V
VI
V
81
105
11
mA
mA
9
C
L
= 10 pF
C
L
= 10 pF
V
VI
485
580
mW
mW
750
Digital Inputs/Outputs
Digital Input Logic 1 Voltage
Digital Input Logic 0 Voltage
Digital Output Logic 1 Voltage
Digital Output Logic 0 Voltage
t
RISE
/t
FALL
(C
L
= 10 pF)
OEN to Data Output
VI
VI
VI
VI
V
V
4.0
V
V
V
V
ns
ns
1.0
I
OH
= 500
μ
A
I
OL
= 800
μ
A
OV
DD
–0.5
0.4
10
12
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
SPT7855 10-BIT, 25 MSPS, 135 mW A/D CONVERTER
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SPT7855SCT 10-BIT, 25 MSPS, 135 mW A/D CONVERTER
SPT7855SIS 10-BIT, 25 MSPS, 135 mW A/D CONVERTER
SPT7855SIT 10-BIT, 25 MSPS, 135 mW A/D CONVERTER
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參數(shù)描述
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SPT7855SCS_Q 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10BIT 40MSPS SaR aDC 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
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