參數(shù)資料
型號(hào): LTC1603
廠商: Linear Technology Corporation
英文描述: High Speed, 16-Bit, 250ksps Sampling A/D Converter with Shutdown
中文描述: 高速,16位,250ksps的采樣與關(guān)機(jī)的A / D轉(zhuǎn)換器
文件頁數(shù): 4/20頁
文件大小: 250K
代理商: LTC1603
4
LTC1603
1603f
SYMBOL
V
DD
V
SS
I
DD
PARAMETER
Positive Supply Voltage
Negative Supply Voltage
Positive Supply Current
Nap Mode
Sleep Mode
Negative Supply Current
Nap Mode
Sleep Mode
Power Dissipation
Nap Mode
Sleep Mode
CONDITIONS
(Notes 12, 13)
(Note 12)
CS = RD = 0V
CS = 0V, SHDN = 0V
CS = 5V, SHDN = 0V
CS = RD = 0V
CS = 0V, SHDN = 0V
CS = 5V, SHDN = 0V
CS = RD = 0V
CS = 0V, SHDN = 0V
CS = 5V, SHDN = 0V
MIN
4.75
–4.75
TYP
MAX
5.25
–5.25
30
2.4
100
40
100
100
350
12
1
UNITS
V
V
G
18
1.5
1
26
1
1
220
7.5
0.01
mA
mA
μ
A
mA
μ
A
μ
A
mW
mW
mW
I
SS
G
P
D
G
POWER REQUIREW
range, otherwise specifications are at T
A
= 25
°
C. (Note 5)
U
TIW
range, otherwise specifications are at T
A
= 25
°
C. (Note 5)
SYMBOL
f
SMPL(MAX)
t
CONV
t
ACQ
t
ACQ+CONV
t
1
t
2
t
3
t
4
t
5
t
6
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
CONDITIONS
MIN
250
2.2
TYP
MAX
UNITS
kHz
G
G
3.3
3.8
480
4
μ
s
ns
μ
s
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
(Note 11)
G
G
(Notes 11, 12)
(Notes 11, 12)
(Notes 11, 12)
CS = Low (Note 12)
(Note 12)
C
L
= 25pF
G
0
G
10
10
G
400
G
40
36
G
80
t
7
Data Ready Before BUSY
60
G
32
200
–5
t
8
t
9
t
10
Delay Between Conversions
Wait Time RD
After BUSY
Data Access Time After RD
(Note 12)
(Note 12)
C
L
= 25pF
G
G
40
50
60
60
75
60
70
75
G
C
L
= 100pF
45
G
t
11
Bus Relinquish Time
50
LTC1603C
LTC1603I
(Note 12)
(Note 12)
G
G
t
12
t
13
t
14
RD Low Time
CONVST High Time
Aperture Delay of Sample-and-Hold
G
t
10
40
G
2
The
G
denotes the specifications which apply over the full operating temperature
The
G
denotes the specifications which apply over the full operating temperature
相關(guān)PDF資料
PDF描述
LTC1603CG High Speed, 16-Bit, 250ksps Sampling A/D Converter with Shutdown
LTC1603IG High Speed, 16-Bit, 250ksps Sampling A/D Converter with Shutdown
LTC1604CG Quadruple 2-Input Exclusive-OR Gates 14-PDIP 0 to 70
LTC1604I High Speed, 16-Bit, 333ksps Sampling A/D Converter with Shutdown
LTC1604IG Quadruple 2-Input Exclusive-OR Gates 14-PDIP 0 to 70
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