LTC1407CMSE Linear Technology, LTC1407CMSE Datasheet - Page 4

• Manufacturer Part Number: LTC1407CMSE
• Description: IC ADC 12BIT 3MSPS SAMPLE 10MSOP
• Manufacturer: Linear Technology

Specifications of LTC1407CMSE

• Number Of Bits: 12
• Sampling Rate (per Second): 3M
• Data Interface: Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 14mW
• 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) Exposed Pad
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

DIGITAL INPUTS AND DIGITAL OUTPUTS
POWER REQUIREMENTS
LTC1407/LTC1407A
full operating temperature range, otherwise specifi cations are at T
SYMBOL
V
V
I
C
V
V
I
C
I
I
range, otherwise specifi cations are at T
TIMING CHARACTERISTICS
range, otherwise specifi cations are at T
SYMBOL
V
I
PD
SYMBOL
f
t
t
t
t
t
t
t
t
t
4
IN
OZ
SOURCE
SINK
DD
SAMPLE(MAX)
THROUGHPUT
SCK
CONV
1
2
3
4
5
6
IH
IL
IN
OH
OL
OZ
DD
PARAMETER
Maximum Sampling Frequency per Channel
(Conversion Rate)
Minimum Sampling Period (Conversion + Acquisiton Period)
Clock Period
Conversion Time
Minimum Positive or Negative SCLK Pulse Width
CONV to SCK Setup Time
SCK Before CONV
Minimum Positive or Negative CONV Pulse Width
SCK to Sample Mode
CONV to Hold Mode
PARAMETER
High Level Input Voltage
Low Level Input Voltage
Digital Input Current
Digital Input Capacitance
High Level Output Voltage
Low Level Output Voltage
Hi-Z Output Leakage D
Hi-Z Output Capacitance D
Output Short-Circuit Source Current
Output Short-Circuit Sink Current
PARAMETER
Supply Voltage
Supply Current
OUT
OUT
A
A
= 25°C. With internal reference, V
= 25°C. V
CONDITIONS
Active Mode, f
Active Mode (LTC1407H/LTC1407AH)
Nap Mode
Nap Mode (LTC1407H/LTC1407AH)
Sleep Mode (LTC1407/LTC1407H)
Sleep Mode (LTC1407A/LTC1407AH)
Active Mode with SCK in Fixed State (Hi or Lo)
The
DD
The
= 3V.
l
CONDITIONS
V
V
V
V
V
V
V
V
V
denotes the specifi cations which apply over the full operating temperature
l
DD
DD
IN
DD
DD
DD
OUT
OUT
OUT
denotes the specifi cations which apply over the full operating temperature
= 0V to V
= 3.3V
= 2.7V
= 3V, I
= 2.7V, I
= 2.7V, I
SAMPLE
= 0V to V
= 0V, V
= V
DD
OUT
= 3V
A
DD
OUT
OUT
= 1.5Msps
DD
= 25°C. V
= –200μA
DD
= 3V
CONDITIONS
(Note 16)
(Note 6)
(Note 6)
(Notes 6, 10)
(Note 6)
(Note 6)
(Note 6)
(Notes 6, 11)
= 160μA
= 1.6mA
DD
DD
The
= 3V.
= 3V.
l
denotes the specifi cations which apply over the
l
l
l
l
l
l
l
l
l
l
l
l
l
19.6
MIN
1.5
1.2
32
2
3
0
4
4
MIN
MIN
2.4
2.5
2.7
TYP
34
0.05
0.10
TYP
TYP
2.9
4.7
5.2
1.1
1.2
2.0
2.0
20
15
12
5
1
10000
10000
MAX
667
MAX
MAX
±10
±10
0.6
0.4
3.6
7.0
8.0
1.5
1.8
15
10
SCLK cycles
UNITS
UNITS
UNITS
1407fb
MHz
mW
mA
mA
mA
mA
mA
mA
μA
μA
μA
μA
ns
ns
ns
ns
ns
ns
ns
ns
pF
pF
V
V
V
V
V
V