LTC1604 Linear Technology, LTC1604 Datasheet - Page 4

• Manufacturer Part Number: LTC1604
• Description: High Speed/ 16-Bit/ 333ksps Sampling A/D Converter with Shutdown
• Manufacturer: Linear Technology

POWER REQUIRE E TS
LTC1604
SYMBOL
V
V
I
I
P
SYMBOL
f
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
4
TI I G CHARACTERISTICS
DD
SS
SMPL(MAX)
CONV
ACQ
ACQ+CONV
1
2
3
4
5
6
7
8
9
10
11
12
13
14
DD
SS
D
W
U
PARAMETER
Positive Supply Voltage
Negative Supply Voltage
Positive Supply Current
Negative Supply Current
Power Dissipation
PARAMETER
Maximum Sampling Frequency
Conversion Time
Acquisition Time
Throughput Time (Acquisition + Conversion)
CS to RD Setup Time
CS to CONVST Setup Time
SHDN to CS Setup Time
SHDN to CONVST Wake-Up Time
CONVST Low Time
CONVST to BUSY Delay
Data Ready Before BUSY
Delay Between Conversions
Wait Time RD After BUSY
Data Access Time After RD
Bus Relinquish Time
RD Low Time
CONVST High Time
Aperture Delay of Sample-and-Hold
Nap Mode
Sleep Mode
Nap Mode
Sleep Mode
Nap Mode
Sleep Mode
W U
(Note 5)
(Note 5)
CONDITIONS
(Notes 12, 13)
(Note 12)
CS = RD = 0V
CS = RD = 0V
CS = RD = 0V
CONDITIONS
(Note 11)
(Notes 11, 12)
(Notes 11, 12)
(Notes 11, 12)
CS = Low (Note 12)
(Note 12)
C
(Note 12)
(Note 12)
C
C
LTC1604C
LTC1604I
(Note 12)
(Note 12)
L
L
L
= 25pF
= 25pF
= 100pF
CS = 0V, SHDN = 0V
CS = 5V, SHDN = 0V
CS = 0V, SHDN = 0V
CS = 5V, SHDN = 0V
CS = 0V, SHDN = 0V
CS = 5V, SHDN = 0V
– 4.75
4.75
MIN
MIN
333
200
1.5
– 5
10
10
40
32
t
40
10
0
0.01
2.45
TYP
TYP
220
400
1.5
7.5
18
26
36
60
40
45
50
1
1
1
2
– 5.25
MAX
MAX
5.25
100
100
100
350
480
2.4
2.8
30
40
12
80
50
60
60
75
60
70
75
1
3
UNITS
UNITS
mW
mW
mW
kHz
mA
mA
mA
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V
A
A
A
s
s