參數(shù)資料
型號(hào): LTC1418AIN
廠商: LINEAR TECHNOLOGY CORP
元件分類: ADC
英文描述: Low Power, 14-Bit, 200ksps ADC with Serial and Parallel I/O
中文描述: 1-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL/PARALLEL ACCESS, PDIP28
封裝: 0.300 INCH, PLASTIC, DIP-28
文件頁(yè)數(shù): 3/28頁(yè)
文件大?。?/td> 712K
代理商: LTC1418AIN
3
LTC1418
(Note 5)
SYMBOL
S/(N + D) Signal-to-Noise Plus Distortion Ratio
THD
Total Harmonic Distortion
SFDR
Spurious Free Dynamic Range
IMD
Intermodulation Distortion
Full Power Bandwidth
Full Linear Bandwidth
U
U
U
PARAMETER
V
REF
Output Voltage
V
REF
Output Tempco
PARAMETER
CONDITIONS
97.5kHz Input Signal
100kHz Input Signal, First 5 Harmonics
100kHz Input Signal
f
IN1
= 97.7kHz, f
IN2
= 104.2kHz
MIN
79
TYP
81.5
–94
95
–90
5
0.5
MAX
UNITS
G
dB
dB
dB
dB
G
–86
G
86
MHz
MHz
S/(N + D)
77dB
ACCURACY
IC
DYU
W
A
(Note 5)
CONDITIONS
I
OUT
= 0
I
OUT
= 0, Commercial
I
OUT
= 0, Industrial
4.75V
V
DD
5.25V
–5.25V
V
SS
–4.75V
0.1mA
I
OUT
0.1mA
MIN
2.480
TYP
2.500
±
10
±
20
0.05
0.05
8
MAX
2.520
±
45
UNITS
V
G
ppm/
°
C
ppm/
°
C
LSB/V
LSB/V
V
REF
Line Regulation
V
REF
Output Resistance
DIGITAL U
D OUTPUTS
SYMBOL
PARAMETER
V
IH
High Level Input Voltage
V
IL
Low Level Input Voltage
I
IN
Digital Input Current
C
IN
Digital Input Capacitance
V
OH
High Level Output Voltage
k
(Note 5)
U
CONDITIONS
V
DD
= 5.25V
V
DD
= 4.75V
V
IN
= 0V to V
DD
MIN
2.4
TYP
MAX
UNITS
G
V
V
G
0.8
±
10
G
μ
A
pF
V
V
V
V
μ
A
pF
mA
mA
1.4
4.74
V
DD
= 4.75V, I
O
= –10
μ
A
V
DD
= 4.75V, I
O
= –200
μ
A
V
DD
= 4.75V, I
O
= 160
μ
A
V
DD
= 4.75V, I
O
= 1.6mA
V
OUT
= 0V to V
DD
, CS High
CS High (Note 9)
V
OUT
= 0V
V
OUT
= V
DD
G
4.0
V
OL
Low Level Output Voltage
0.05
0.10
G
0.4
±
10
15
I
OZ
C
OZ
I
SOURCE
I
SINK
POWER REQUIRW
Hi-Z Output Leakage D13 to D0
Hi-Z Output Capacitance D13 to D0
Output Source Current
Output Sink Current
G
G
–10
10
SYMBOL
V
DD
V
SS
I
DD
PARAMETER
Positive Supply Voltage (Notes 10, 11)
Negative Supply Voltage (Note 10)
Positive Supply Current
CONDITIONS
MIN
4.75
–4.75
TYP
MAX
5.25
–5.25
4.3
4.5
UNITS
V
V
Bipolar Only (V
SS
= 0V for Unipolar)
Unipolar, RD High (Note 5)
Bipolar, RD High (Note 5)
SHDN = 0V, CS = 0V (Note 12)
SHDN = 0V, CS = 5V (Note 12)
Bipolar, RD High (Note 5)
SHDN = 0V, CS = 0V (Note 12)
SHDN = 0V, CS = 5V (Note 12)
Unipolar
Bipolar
G
G
3.0
3.9
570
2
1.4
0.1
0.1
15.0
26.5
mA
mA
μ
A
μ
A
mA
μ
A
μ
A
mW
mW
Nap Mode
Sleep Mode
I
SS
Negative Supply Current
G
1.8
Nap Mode
Sleep Mode
P
DIS
Power Dissipation
G
G
21.5
31.5
(Note 5)
U
相關(guān)PDF資料
PDF描述
LTC1418C Quad, Low Voltage, LinCMOS(TM) Differential Comparator 14-PDIP
LTC1418CG Quad, Low Voltage, LinCMOS(TM) Differential Comparator 14-PDIP
LTC1418CN Quad, Low Voltage, LinCMOS(TM) Differential Comparator 14-TSSOP
LTC1418I Low Power, 14-Bit, 200ksps ADC with Serial and Parallel I/O
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