參數(shù)資料
型號: LTC1590CN
廠商: LINEAR TECHNOLOGY CORP
元件分類: DAC
英文描述: Dual Serial 12-Bit Multiplying DAC
中文描述: DUAL, SERIAL INPUT LOADING, 0.3 us SETTLING TIME, 12-BIT DAC, PDIP16
封裝: 0.300 INCH, PLASTIC, DIP-16
文件頁數(shù): 2/12頁
文件大?。?/td> 288K
代理商: LTC1590CN
2
LTC1590
ABSOLUTE
AXI
U
RATIU
W
V
CC
to AGND............................................... –0.5V to 7V
V
CC
to DGND .............................................. –0.5V to 7V
AGND to DGND............................................. V
CC
+ 0.5V
DGND to AGND..............................................V
CC
+ 0.5V
V
REF
to AGND ........................................................
±
25V
R
FB
to AGND..........................................................
±
25V
Digital Inputs to DGND ...................–0.5V to V
CC
+ 0.5V
V
OUT1
, V
OUT2
to AGND....................–0.5V to V
CC
+ 0.5V
Maximum Junction Temperature..........................150
°
C
Operating Temperature Range
LTC1590C................................................0
°
C to 70
°
C
LTC1590I............................................ –40
°
C to 85
°
C
Storage Temperature Range ................ –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)................. 300
°
C
W
W
U
PACKAGE/ORDER U
Consult factory for Military grade parts.
ELECTRICAL CHARACTERISTICS
V
CC
= 4.5V to 5.5V, V
REF
= 10V, V
OUT1
= V
OUT2
= AGND = DGND = 0V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
Accuracy
Resolution
INL
Integral Nonlinearity
(Note 1)
DNL
Differential Nonlinearity
Guaranteed Monotonic, T
MIN
to T
MAX
GE
Gain Error
(Note 2), T
A
= 25
°
C
T
MIN
to T
MAX
Gain Temperature Coefficient
(Note 3)
Gain/
Temperature
I
LEAKAGE
OUT1 A, OUT1 B Leakage Current
(Note 4), T
A
= 25
°
C
T
MIN
to T
MAX
Zero-Scale Error
T
A
= 25
°
C
T
MIN
to T
MAX
PSRR
Power Supply Rejection
V
CC
= 5V
±
10%
Reference Input
R
REF
V
REF
Input Resistance
V
REFA
, V
REFB
Input Resistance Match
AC Performance (Note 3)
Digital-to-Analog Glitch Impulse
(Notes 5, 6)
Multiplying Feedthrough Error
(Note 11)
Output Current Settling Time
(Note 5) To 0.01% for Full-Scale Change
Channel-to-Channel Isolation
(Note 7)
Digital Crosstalk
(Notes 5, 8)
Output Noise Voltage Density
(Note 9)
THD
Total Harmonic Distortion
(Note 10)
Multiplying Bandwidth
(Note 12)
LTC1590CN
LTC1590CS
LTC1590IN
LTC1590IS
ORDER PART
NUMBER
T
JMAX
= 150
°
C,
θ
JA
= 100
°
C/W (N)
T
JMAX
= 150
°
C,
θ
JA
= 150
°
C/W (S)
TOP VIEW
S PACKAGE
16-LEAD PLASTIC SO
N PACKAGE
16-LEAD PDIP
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
REF B
R
FB B
OUT1 B
OUT2 B
OUT2 A
OUT1 A
AGND
R
FB A
V
CC
CLR
CLK
D
IN
D
OUT
CS/LD
DGND
V
REF A
MIN
TYP
MAX
UNITS
G
12
Bits
LSB
LSB
LSB
LSB
G
±
0.5
±
0.5
±
1
±
2
5
±
5
±
25
±
0.03
±
0.15
±
0.002
G
G
G
1
ppm/
°
C
nA
nA
G
LSB
LSB
%/%
G
G
±
0.0001
G
8
11
15
3
k
%
G
1
nV-s
dB
μ
s
dB
nV-s
–89
0.3
–80
0.8
–90
1
13
nV/
Hz
–108
1
–92
dB
MHz
相關(guān)PDF資料
PDF描述
LTC1590CS Dual Serial 12-Bit Multiplying DAC
LTC1590I 8-Bit, 75 kSPS ADC Serial-Out, On-Chip 12-Ch. Analog Mux, 11 Ch. 20-PLCC
LTC1590IN Dual Serial 12-Bit Multiplying DAC
LTC1590IS Dual Serial 12-Bit Multiplying DAC
LTC1590 Dual Serial 12-Bit Multiplying DAC(雙路串行電流輸出12位乘法數(shù)模轉(zhuǎn)換器)
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