LTC2422CMS#TRPBF Linear Technology, LTC2422CMS#TRPBF Datasheet - Page 2

• Manufacturer Part Number: LTC2422CMS#TRPBF
• Description: IC ADC 2CH 20BIT MICRPWR 10-MSOP
• Manufacturer: Linear Technology

Specifications of LTC2422CMS#TRPBF

• Number Of Bits: 20
• Sampling Rate (per Second): 7.5
• Data Interface: MICROWIRE™, Serial, SPI™
• Number Of Converters: 2
• Power Dissipation (max): 1mW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PACKAGE/ORDER
ABSOLUTE
CONVERTER CHARACTERISTICS
LTC2421/LTC2422
Supply Voltage (V
Analog Input Voltage to GND ....... – 0.3V to (V
Reference Input Voltage to GND .. – 0.3V to (V
Digital Input Voltage to GND ........ – 0.3V to (V
Digital Output Voltage to GND ..... – 0.3V to (V
Consult factory for parts specified with wider operating temperature ranges.
temperature range, otherwise specifications are at T
PARAMETER
Resolution
No Missing Codes Resolution
Integral Nonlinearity
Offset Error
Offset Error Drift
Full-Scale Error
Full-Scale Error Drift
Total Unadjusted Error
Output Noise
Normal Mode Rejection 60Hz 2%
Normal Mode Rejection 50Hz 2%
Power Supply Rejection, DC
Power Supply Rejection, 60Hz 2%
Power Supply Rejection, 50Hz 2%
2
FS
ZS
U
V
SET
V
SET
NC
CC
IN
T
JMAX
10-LEAD PLASTIC MSOP
1
2
3
4
5
= 125 C,
MS10 PACKAGE
TOP VIEW
JA
CC
W
MAXIMUM
= 130 C/W
) to GND .......................– 0.3V to 7V
10
9
8
7
6
F
SCK
SDO
CS
GND
O
W W
CONDITIONS
0.1V FS
FS
FS
2.5V FS
2.5V FS
2.5V FS
2.5V FS
FS
FS
V
(Note 7)
(Note 8)
FS
FS
FS
INFORMATION
IN
SET
SET
SET
SET
SET
SET
SET
U
= 0V (Note 13)
ORDER PART NUMBER
MS10 PART MARKING
= 2.5V, ZS
= 5V, ZS
= 2.5V, ZS
= 5V, ZS
= 2.5V, ZS
= 2.5V, ZS
= 2.5V, ZS
RATINGS
SET
SET
SET
SET
SET
LTC2421CMS
LTC2421IMS
SET
SET
W
V
V
V
V
V
SET
SET
SET
SET
SET
CC
CC
CC
CC
CC
LTUX
LTUY
= 0V (Note 6)
= 0V
U
, ZS
, ZS
, ZS
, ZS
, ZS
= 0V (Note 6)
= 0V
= 0V, V
= 0V, V
= 0V, V
A
CC
CC
CC
CC
= 25 C. V
SET
SET
SET
SET
SET
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
= 0V (Note 5)
= 0V
= 0V
= 0V
= 0V
IN
IN
IN
The
U
= 0V
= 0V, (Notes 7, 15)
= 0V, (Notes 8, 15)
(Notes 1, 2)
REF
denotes specifications which apply over the full operating
= FS
Operating Temperature Range
Storage Temperature Range ................. – 65 C to 150 C
Lead Temperature (Soldering, 10 sec).................. 300 C
SET
ZS
FS
LTC2421/LTC2422C ................................ 0 C to 70 C
LTC2421/LTC2422I ............................ – 40 C to 85 C
CH1
CH0
V
SET
SET
CC
T
– ZS
JMAX
10-LEAD PLASTIC MSOP
1
2
3
4
5
SET
= 125 C,
MS10 PACKAGE
TOP VIEW
. (Notes 3, 4)
JA
= 130 C/W
MIN
110
110
20
20
10
9
8
7
6
F
SCK
SDO
CS
GND
O
0.04
0.04
TYP
130
130
100
110
110
0.5
16
4
8
4
8
6
ORDER PART NUMBER
MS10 PART MARKING
MAX
10
20
10
10
LTC2422CMS
LTC2422IMS
LTUZ
LTVA
ppm of V
ppm of V
ppm of V
ppm of V
ppm of V
ppm of V
ppm of V
ppm of V
UNITS
REF
REF
V
24212f
RMS
Bits
Bits
REF
REF
REF
/ C
REF
/ C
REF
REF
dB
dB
dB
dB
dB