參數(shù)資料
型號(hào): LTC1416
廠商: Linear Technology Corporation
英文描述: Low Power 14-Bit, 400ksps Sampling ADC
中文描述: 低功耗14位,以其400 kSPS采樣ADC
文件頁(yè)數(shù): 2/20頁(yè)
文件大小: 506K
代理商: LTC1416
2
LTC1416
AV
DD
= DV
DD
= V
DD
(Notes 1, 2)
Supply Voltage (V
DD
)................................................ 6V
Negative Supply Voltage (V
SS
)................................ –6V
Total Supply Voltage (V
DD
to V
SS
) .......................... 12V
Analog Input Voltage
(Note 3).........................(V
SS
– 0.3V) to (V
DD
+ 0.3V)
Digital Input Voltage (Note 4) ..........(V
SS
– 0.3V) to 10V
Digital Output Voltage....... (V
SS
– 0.3V) to (V
DD
+ 0.3V)
Power Dissipation............................................. 500mW
Operating Temperature Range
Commercial ............................................ 0
°
C to 70
°
C
Industrial ........................................... –40
°
C to 85
°
C
Storage Temperature Range................ –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)................. 300
°
C
A
U
G
W
A
W
U
W
A
R
BSOLUTE
XI
TI
S
U
PACKAGE/ORDER IU
ORDER
PART NUMBER
LTC1416CG
LTC1416IG
T
JMAX
= 110
°
C,
θ
JA
= 95
°
C/W
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
A
IN+
A
IN–
V
REF
REFCOMP
AGND
D13(MSB)
D12
D11
D10
D9
D8
D7
D6
DGND
AV
DD
DV
DD
V
SS
BUSY
CS
CONVST
RD
SHDN
D0
D1
D2
D3
D4
D5
G PACKAGE
28-LEAD PLASTIC SSOP
TOP VIEW
Consult factory for Military grade parts and for A grade parts.
SYMBOL
V
IN
I
IN
C
IN
PARAMETER
Analog Input Range (Note 9)
Analog Input Leakage Current
Analog Input Capacitance
CONDITIONS
4.75V
V
DD
5.25V, –5.25V
V
SS
–4.75V
CS = High
Between Conversions
During Conversions
(Note 9)
MIN
TYP
±
2.5
MAX
UNITS
G
V
G
±
1
μ
A
pF
pF
ns
ns
15
5
100
–1.5
2
60
t
ACQ
t
AP
t
jitter
CMRR
Sample-and-Hold Acquisition Time
Sample-and-Hold Aperture Delay Time
Sample-and-Hold Aperture Delay Time Jitter
Analog Input Common Mode Rejection Ratio
G
400
ps
RMS
–2.5V < (A
IN–
= A
IN+
) < 2.5V
dB
(Note 5)
PUT
U
A
A
U
LOG
C
HARA TERISTICS
CO
U
VERTER
With Internal Reference (Notes 5, 6)
PARAMETER
Resolution (No Missing Codes)
Integral Linearity Error
Differential Linearity Error
Offset Error
Full-Scale Error
CONDITIONS
MIN
13
TYP
MAX
UNITS
Bits
LSB
LSB
LSB
LSB
LSB
ppm/
°
C
G
(Note 7)
G
±
0.8
±
0.7
±
5
±
20
±
10
±
15
±
2
±
1.5
±
20
±
60
±
40
G
(Note 8)
Internal Reference
External Reference = 2.5V
I
OUT(REF)
= 0
G
Full-Scale Tempco
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LTC1416CGPBF 制造商:Linear Technology 功能描述:ADC,LTC1416 14bit 400kSPS SSOP