LTC1401CS8 Linear Technology, LTC1401CS8 Datasheet - Page 2

• Manufacturer Part Number: LTC1401CS8
• Description: IC A/D CONV 12BIT W/SHTDN 8-SOIC
• Manufacturer: Linear Technology

Specifications of LTC1401CS8

• Number Of Bits: 12
• Sampling Rate (per Second): 200k
• Data Interface: MICROWIRE™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 30mW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

I TER AL REFERE CE CHARACTERISTICS
ABSOLUTE
LTC1401
(Notes 1, 2)
Supply Voltage (V
Analog Input Voltage (Note 3) ..... – 0.3V to (V
Digital Input Voltage (Note 4) ....................– 0.3V to 12V
Digital Output Voltage .................. – 0.3V to (V
Power Dissipation .............................................. 300mW
Operating Ambient Temperature Range
Operating Junction Temperature ......................... 125°C
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
POWER REQUIRE E TS
unless otherwise noted specifications are at T
SYMBOL
V
I
P
A
PARAMETER
V
V
V
V
V
noted specifications are at T
SYMBOL PARAMETER
V
I
C
operating temperature range, unless otherwise noted specifications are at T
otherwise specified.
2
CC
IN
U
CC
D
REF
REF
REF
REF
REF
IN
IN
U
LTC1401C ............................................... 0°C to 70°C
LTC1401I ............................................ – 40°C to 85°C
Output Voltage
Output Tempco
Line Regulation
Load Regulation
Wake-Up Time from Sleep or Shutdown Mode
A
LOG
Analog Input Range
Analog Input Leakage Current
Analog Input Capacitance
U
PARAMETER
Supply Voltage
Supply Current
Power Dissipation
I
U
CC
W
MAXIMUM
PUT
) ................................................. 7V
A
= 25°C. V
W W
The
W U
U
●
CC
denotes specifications which apply over the full operating temperature range, unless otherwise
= 3V, f
RATINGS
A
= 25°C. V
SAMPLE
The
U
●
CC
CC
= 200kHz, t
denotes specifications which apply over the full operating temperature range,
CC
CONDITIONS
f
Nap Mode
Sleep Mode
Shutdown Mode
f
Nap Mode
Sleep Mode
Shutdown Mode
CONDITIONS
I
I
2.7V ≤ V
0 ≤
C
CONDITIONS
During Conversions (Hold Mode)
Between Conversions (Sample Mode)
During Conversions (Hold Mode)
SAMPLE
SAMPLE
OUT
OUT
+ 0.3V)
+ 0.3V)
VREF
= 3V, f
⏐
= 0
= 0
I
OUT
= 10µF
= 200ksps
= 200ksps
CC
⏐
SAMPLE
r
≤ 3.6V
≤ 1mA
= t
f
PACKAGE/ORDER
Consult LTC Marketing for parts specified with wider operating temperature ranges.
= 5ns, unless otherwise specified.
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking:
= 200kHz, t
ORDER PART NUMBER
A
= 25°C. V
LTC1401CS8
LTC1401IS8
The
r
= t
●
CC
f
denotes specifications which apply over the full
= 5ns, unless otherwise specified.
= 3V, f
V
GND
V
REF
A
CC
IN
T
http://www.linear.com/leadfree/
JMAX
SAMPLE
1
2
3
4
8-LEAD PLASTIC SO
= 125°C, θ
●
●
●
●
●
●
●
●
●
●
●
S8 PACKAGE
TOP VIEW
= 200kHz, t
1.180
MIN
MIN
MIN
JA
2.7
INFORMATION
= 130°C/W
U
S8 PART MARKING
0 to 2.048
8
7
6
5
1.200
19.5
13.5
0.01
TYP
r
TYP
±10
TYP
3.0
0.5
6.5
4.5
1.5
15
SHDN
CONV
CLK
D
45
5
= t
2
3
5
OUT
f
1401
1401I
= 5ns, unless
W
MAX
3.6
3.0
10
1.0
15
10
30
45
30
1.220
MAX
MAX
±45
±1
LSB/mA
ppm/°C
LSB/ V
UNITS
UNITS
UNITS
U
1401fa
mW
mW
µW
µW
mA
mA
ms
µA
µA
µA
pF
pF
V
V
V