Техническая Спецификация для Linear Technology LTC2433-1CMS, 16-Bit Differential ADC in MS10 Package (req DC590) DC745A DC745A
Модели
DC745A
LTC2433-1
2
24331fa
(Notes 1, 2)
ORDER PART NUMBER
Supply Voltage (V
CC
) to GND .......................– 0.3V to 7V
Analog Input Voltage
to GND .................................... – 0.3V to (V
to GND .................................... – 0.3V to (V
CC
+ 0.3V)
Reference Input Voltage
to GND .................................... – 0.3V to (V
to GND .................................... – 0.3V to (V
CC
+ 0.3V)
Digital Input Voltage to GND ........ – 0.3V to (V
CC
+ 0.3V)
Digital Output Voltage to GND ..... – 0.3V to (V
CC
+ 0.3V)
Operating Temperature Range
LTC2433-1C ............................................ 0
°
C to 70
°
C
LTC2433-1I ........................................ – 40
°
C to 85
°
C
Storage Temperature Range ................. – 65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec).................. 300
°
C
T
JMAX
= 125
°
C,
θ
JA
= 110
°
C/W
LTC2433-1CMS
LTC2433-1IMS
LTC2433-1IMS
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Resolution (No Missing Codes)
0.1V
≤
V
REF
≤
V
CC
, –0.5 • V
REF
≤
V
IN
≤
0.5 • V
REF
, (Note 5)
●
16
Bits
Integral Nonlinearity (Note 15)
5V
≤
V
CC
≤
5.5V, REF
+
= 2.5V, REF
–
= GND, V
INCM
= 1.25V, (Note 6)
0.06
LSB
5V
≤
V
CC
≤
5.5V, REF
+
= 5V, REF
–
= GND, V
INCM
= 2.5V, (Note 6)
●
0.12
1.25
LSB
REF
+
= 2.5V, REF
–
= GND, V
INCM
= 1.25V, (Note 6)
0.30
LSB
Offset Error (Note 15)
2.5V
≤
REF
+
≤
V
CC
, REF
–
= GND,
●
5
20
µ
V
GND
≤
IN
+
= IN
–
≤
V
CC
, (Note 13)
Offset Error Drift
2.5V
≤
REF
+
≤
V
CC
, REF
–
= GND,
20
nV/
°
C
GND
≤
IN
+
= IN
–
≤
V
CC
Positive Full-Scale Error (Note 15)
2.5V
≤
REF
+
≤
V
CC
, REF
–
= GND,
●
0.16
1.25
LSB
IN
+
= 0.75REF
+
, IN
–
= 0.25 • REF
+
Positive Full-Scale Error Drift
2.5V
≤
REF
+
≤
V
CC
, REF
–
= GND,
0.04
ppm of V
REF
/
°
C
IN
+
= 0.75REF
+
, IN
–
= 0.25 • REF
+
Negative Full-Scale Error (Note 15)
2.5V
≤
REF
+
≤
V
CC
, REF
–
= GND,
●
0.16
1.25
LSB
IN
+
= 0.25 • REF
+
, IN
–
= 0.75 • REF
+
Negative Full-Scale Error Drift
2.5V
≤
REF
+
≤
V
CC
, REF
–
= GND,
0.04
ppm of V
REF
/
°
C
IN
+
= 0.25 • REF
+
, IN
–
= 0.75 • REF
+
Total Unadjusted Error
5V
≤
V
CC
≤
5.5V, REF
+
= 2.5V, REF
–
= GND, V
INCM
= 1.25V
0.20
LSB
5V
≤
V
CC
≤
5.5V, REF
+
= 5V, REF
–
= GND, V
INCM
= 2.5V
0.20
LSB
REF
+
= 2.5V, REF
–
= GND, V
INCM
= 1.25V, (Note 6)
0.25
LSB
Output Noise
5V
≤
V
CC
≤
5.5V, REF
+
= 5V, REF
–
= GND,
1.45
µ
V
RMS
GND
≤
IN
–
= IN
+
≤
V
CC
, (Note 12)
The
●
denotes specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25
°
C. (Notes 3, 4, 6)
MS PART MARKING
LTAEY
LTAEZ
LTAEZ
Consult LTC Marketing for parts specified with wider operating temperature ranges.
1
2
3
4
5
2
3
4
5
V
CC
REF
+
REF
–
IN
+
IN
–
10
9
8
7
6
9
8
7
6
F
O
SCK
SDO
CS
GND
SDO
CS
GND
TOP VIEW
MS10 PACKAGE
10-LEAD PLASTIC MSOP
ABSOLUTE AXI U RATI GS
W
W
W
U
PACKAGE/ORDER I FOR ATIO
U
U
W
ELECTRICAL CHARACTERISTICS