LTC1416 Linear Technology, LTC1416 Datasheet - Page 2

• Manufacturer Part Number: LTC1416
• Description: Low Power 14-Bit/ 400ksps Sampling ADC
• Manufacturer: Linear Technology

A
A
LTC1416
AV
Supply Voltage (V
Negative Supply Voltage (V
Total Supply Voltage (V
Analog Input Voltage
Digital Input Voltage (Note 4) ..........(V
Digital Output Voltage ....... (V
Power Dissipation ............................................. 500mW
Operating Temperature Range
Storage Temperature Range ................ – 65 C to 150 C
Lead Temperature (Soldering, 10 sec)................. 300 C
CO
PARAMETER
Resolution (No Missing Codes)
Integral Linearity Error
Differential Linearity Error
Offset Error
Full-Scale Error
Full-Scale Tempco
SYMBOL PARAMETER
V
I
C
t
t
t
CMRR
2
IN
jitter
ACQ
AP
IN
IN
BSOLUTE
U
DD
(Note 3) ......................... (V
Commercial ............................................ 0 C to 70 C
Industrial ........................................... – 40 C to 85 C
A
U
= DV
LOG
VERTER
Analog Input Range (Note 9)
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
DD
= V
DD
I
(Notes 1, 2)
U
DD
W
PUT
) ................................................ 6V
C
A
HARA TERISTICS
DD
XI
to V
W
SS
(Note 5)
)................................ – 6V
SS
SS
U
SS
C
W
– 0.3V) to (V
– 0.3V) to (V
) .......................... 12V
R
SS
A
CONDITIONS
(Note 7)
(Note 8)
Internal Reference
External Reference = 2.5V
I
OUT(REF)
– 0.3V) to 10V
TI
U
DD
DD
G
= 0
CONDITIONS
4.75V V
CS = High
Between Conversions
During Conversions
(Note 9)
– 2.5V < (A
+ 0.3V)
+ 0.3V)
S
With Internal Reference (Notes 5, 6)
DD
IN
–
= A
5.25V, – 5.25V V
Consult factory for Military grade parts and for A grade parts.
PACKAGE/ORDER I FOR ATIO
IN
+
) < 2.5V
D13(MSB)
REFCOMP
AGND
DGND
V
A
A
D12
D11
D10
REF
IN
IN
D9
D8
D7
D6
+
–
10
11
12
13
14
1
2
3
4
5
6
7
8
9
28-LEAD PLASTIC SSOP
T
JMAX
SS
G PACKAGE
= 110 C,
TOP VIEW
– 4.75V
JA
= 95 C/W
MIN
28
27
26
25
24
23
22
21
20
19
18
17
16
15
13
MIN
AV
DV
V
BUSY
CS
CONVST
RD
SHDN
D0
D1
D2
D3
D4
D5
SS
U
DD
DD
TYP
0.8
0.7
20
15
10
5
–1.5
TYP
100
15
60
2.5
2
5
PART NUMBER
LTC1416CG
LTC1416IG
W
MAX
ORDER
1.5
20
60
40
MAX
400
2
1
ppm/ C
UNITS
UNITS
ps
U
LSB
LSB
LSB
LSB
LSB
RMS
Bits
dB
pF
pF
ns
ns
V
A