參數(shù)資料
型號: LTC1403A
廠商: Linear Technology Corporation
英文描述: Serial 12-Bit/14-Bit, 2.8Msps Sampling ADCs with Shutdown
中文描述: 串行12-Bit/14-Bit,2.8Msps采樣ADC,帶有關斷
文件頁數(shù): 2/20頁
文件大?。?/td> 323K
代理商: LTC1403A
2
LTC1403/LTC1403A
1403af
T
JMAX
= 125
°
C,
θ
JA
= 150
°
C/W
EXPOSED PAD IS GND (PIN 11)
MUST BE SOLDERED TO PCB
1
2
3
4
5
A
IN+
A
IN–
V
REF
GND
GND
10
9
8
7
6
CONV
SCK
SDO
V
GND
TOP VIEW
11
MSE PACKAGE
10-LEAD PLASTIC MSOP
(Notes 1, 2)
Supply Voltage (V
DD
)................................................. 4V
Analog Input Voltage
(Note 3)....................................–0.3V to (V
DD
+ 0.3V)
Digital Input Voltage ................... – 0.3V to (V
DD
+ 0.3V)
Digital Output Voltage.................. –0.3V to (V
DD
+ 0.3V)
Power Dissipation.............................................. 100mW
Operation Temperature Range
LTC1403C/LTC1403AC............................0
°
C to 70
°
C
LTC1403I/LTC1403AI......................... –40
°
C to 85
°
C
Storage Temperature Range................. –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)..................300
°
C
ORDER PART
NUMBER
MSE PART MARKING
LTBDN
LTBDP
LTADF
LTAFD
LTC1403CMSE
LTC1403IMSE
LTC1403ACMSE
LTC1403AIMSE
The
G
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25
°
C. With internal reference. V
DD
= 3V
LTC1403
TYP
LTC1403A
TYP
PARAMETER
Resolution (No Missing Codes)
Integral Linearity Error
Offset Error
Gain Error
Gain Tempco
CONDITIONS
MIN
12
–2
–10
–30
MAX
MIN
14
–4
–20
–60
MAX
UNITS
Bits
LSB
LSB
LSB
ppm/
°
C
ppm/
°
C
G
(Notes 4, 5, 18)
(Notes 4, 18)
(Note 4, 18)
Internal Reference (Note 4)
External Reference
G
±
0.25
±
1
±
5
±
15
±
1
2
±
0.5
±
2
±
10
±
15
±
1
4
G
10
30
20
60
G
The
G
denotes the specifications which apply over the full operating temperature range,
otherwise specifications are at T
A
= 25
°
C. V
DD
= 3V
SYMBOL
V
IN
V
CM
PARAMETER
Analog Differential Input Range (Notes 3, 9)
Analog Common Mode + Differential
Input Range (Note 10)
Analog Input Leakage Current
Analog Input Capacitance
Sample-and-Hold Acquisition Time
Sample-and-Hold Aperture Delay Time
Sample-and-Hold Aperture Delay Time Jitter
Analog Input Common Mode Rejection Ratio
CONDITIONS
2.7V
V
DD
3.3V
MIN
TYP
0 to 2.5
0 to V
DD
MAX
UNITS
G
V
V
I
IN
C
IN
t
ACQ
t
AP
t
JITTER
CMRR
G
1
μ
A
pF
ns
ns
ps
dB
dB
13
(Note 6)
G
39
1
0.3
–60
–15
f
IN
= 1MHz, V
IN
= 0V to 3V
f
IN
= 100MHz, V
IN
= 0V to 3V
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ABSOLUTEW
W
W
U
PACKAGE/ORDER U
U
W
CO VERTER CHARACTERISTICS
U
A ALOG I PUT
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