LTC1273BCN Linear Technology, LTC1273BCN Datasheet - Page 4

• Manufacturer Part Number: LTC1273BCN
• Description: IC A/D CONV 12BIT SAMPLING 24DIP
• Manufacturer: Linear Technology

Specifications of LTC1273BCN

• Number Of Bits: 12
• Sampling Rate (per Second): 300k
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 75mW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 24-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

DIGITAL I PUTS A D DIGITAL OUTPUTS
TI I G CHARACTERISTICS
full operating temperature range, otherwise specfications are at T
SYMBOL PARAMETER
V
V
I
I
P
SYMBOL
f
t
t
t
LTC1273
LTC1275/LTC1276
SYMBOL PARAMETER
V
V
I
C
V
V
I
C
I
I
POWER REQUIRE E TS
range, otherwise specfications are at T
range, otherwise specfications are at T
4
DD
SS
SAMPLE(MAX)
CONV
1
2
IN
OZ
SOURCE
SINK
DD
SS
D
IH
IL
IN
OH
OL
OZ
W U
Positive Supply Voltage
Negative Supply Voltage
Positive Supply Current
Negative Supply Current
Power Dissipation
High Level Input Voltage
Low Level Input Voltage
Digital Input Current
Digital Input Capacitance
High Level Output Voltage
Low Level Output Voltage
High Z Output Leakage D11-D0/8
High Z Output Capacitance D11-D0/8
Output Source Current
Output Sink Current
PARAMETER
Maximum Sampling Frequency
Conversion Time
CS to RD Setup Time
RD to BUSY Delay
U
U
W U
A
A
= 25°C. (Note 5)
= 25°C. See Timing Characteristics Figures (Note 5)
The
CONDITIONS
LTC1273/LTC1276 (Notes 10, 11)
LTC1275 (Note 10)
LTC1275 (Note 10)
LTC1276 (Notes 10, 11)
LTC1275/LTC1276
CONDITIONS
(Note 10)
C
CONDITIONS
V
V
V
V
V
V
CS High (Note 9 )
V
V
L
DD
DD
IN
DD
DD
OUT
OUT
OUT
Commercial
Military
Commercial
Military
Commercial
Military
The
I
I
I
I
O
O
O
O
= 50pF
= 0V to V
●
= 5.25V
= 4.95V
= 4.95V
= – 10µA
= – 200µA
= 4.95V
= 160µA
= 1.6mA
= 0V to V
= 0V
= V
denotes the specifications which apply over the full operating temperature
●
DD
denotes the specifications which apply over the full operating temperature
DD
DD
, CS High
A
= 25°C. (Note 5)
The
●
denotes the specifications which apply over the
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
LTC1273A/LTC1275A/LTC1276A
LTC1273B/LTC1275B/LTC1276B
LTC1273A/LTC1275A/LTC1276A
LTC1273B/LTC1275B/LTC1276B
LTC1273A/LTC1275A/LTC1276A
LTC1273B/LTC1275B/LTC1276B
– 2.45
– 4.95
4.95
4.75
MIN
MIN
MIN
300
250
2.4
4.0
0
0.065
TYP
TYP
0.05
0.10
TYP
– 10
4.7
15
75
80
10
5
– 5.25
– 5.25
0.200
MAX
MAX
5.25
5.25
MAX
190
230
270
±10
±10
2.7
3.0
0.8
0.4
25
15
127356fa
UNITS
UNITS
UNITS
mW
kHz
kHz
mA
mA
mA
mA
µA
µA
µs
µs
ns
ns
ns
ns
pF
pF
V
V
V
V
V
V
V
V
V
V