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參數(shù)資料
| 型號(hào)： | LTC1669 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | Replaced by TLV5617A : 10-Bit, 2.5 us Dual DAC, Serial Input, Pgrmable Settling Time, Simultaneous Update, Low Power 8-SOIC 0 to 70 |
| 中文描述： | 10位軌至軌微DAC，帶有I2C接口 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 193K |
| 代理商： | LTC1669 |
2
LTC1669
1669f
ORDER PART
NUMBER
A
V
CC
to GND.............................................. –0.3V to 7.5V
SDA, SCL..................................................–0.3V to 7.5V
AD0, AD1, AD2 (MSOP Only) ...... –0.3V to (V
CC
+ 0.3V)
V
OUT
............................................ –0.3V to (V
CC
+ 0.3V)
U
G
W
A
W
U
W
A
R
BSOLUTE
XI
TI
S
ORDER PART
NUMBER
U
PACKAGE/ORDER U
T
JMAX
= 125
°
C,
θ
JA
= 150
°
C/W
1
2
3
4
SDA
AD1
AD2
SCL
8
7
6
5
V
OUT
GND
AD0
V
CC
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
MS8 PART MARKING
LTAHV
LTAHX
LTC1669CMS8
LTC1669IMS8
Operating Temperature Range
LTC1669C .............................................. 0
°
C to 70
°
C
LTC1669I........................................... –40
°
C to 85
°
C
Storage Temperature Range................ –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)................. 300
°
C
S5 PART MARKING
LTAHW
LTAHR
LTC1669CS5
LTC1669-1CS5
ELECTRICAL C
temperature range, otherwise specifications are at T
A
= 25
°
C. V
CC
= 2.7V to 5.5V, V
CC
set as reference, V
OUT
unloaded,
unless otherwise noted.
HARA TERISTICS
The
G
denotes specifications which apply over the full operating
(Note 1)
SDA 1
GND 2
TOP VIEW
S5 PACKAGE
5-LEAD PLASTIC SOT-23
T
JMAX
= 125
°
C,
θ
JA
= 250
°
C/W
V
OUT
3
5 SCL
4 V
CC
SYMBOL
DAC
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Resolution
Monotonicity
Differential Nonlinearity
Integral Nonlinearity
Offset Error
Offset Error Temperature Coefficient
Full-Scale Error
G
10
10
Bits
Bits
LSB
LSB
mV
μ
V/
°
C
LSB
LSB
(Note 2)
Guaranteed Monotonic (Note 2)
(Note 2)
Measured at Code 20
G
DNL
INL
V
OS
V
OSTC
FSE
G
±
0.2
±
0.5
±
10
±
15
±
3
±
3
0 to V
CC
0 to 2.5
±
30
±
50
±
0.4
±
0.75
±
2.5
±
30
G
G
Reference Set to V
CC
Reference Set to Internal Bandgap
Reference Set to V
CC
Reference Set to Internal Bandgap
Reference Set to V
CC
Reference Set to Internal Bandgap
Reference Set to Internal Bandgap,
Code = 1023
G
±
15
±
15
V
OUT
DAC Output Span
V
V
V
FSTC
Full-Scale Voltage Temperature Coefficient
μ
V/
°
C
μ
V/
°
C
LSB/V
PSRR
Power Supply Rejection Ratio
Power Supply
V
CC
I
CC
Positive Supply Voltage
Supply Current
G
2.7
5.5
100
125
24
V
V
CC
= 3V (Note 3)
V
CC
= 5V (Note 3)
(Note 3)
G
G
60
75
12
μ
A
μ
A
μ
A
I
SD
Op Amp DC Performance
Short-Circuit Current (Sourcing)
Short-Circuit Current (Sinking)
Supply Current in Shutdown Mode
G
V
OUT
Shorted to GND, Input Code = 1023
V
OUT
Shorted to V
CC
, Input Code = 0
G
25
30
100
120
mA
mA
G
Consult LTC Marketing for parts specified with wider operating temperature ranges.
LTAHT
LTAHU
LTC1669-8CMS8
LTC1669-8IMS8
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LTC1669-1CS5 | 10-Bit Rail-to-Rail Micropower DAC with I2C Interface |
| LTC1669-8CMS8 | 10-Bit Rail-to-Rail Micropower DAC with I2C Interface |
| LTC1669-8IMS8 | 10-Bit Rail-to-Rail Micropower DAC with I2C Interface |
| LTC1669CS5 | 10-Bit Rail-to-Rail Micropower DAC with I2C Interface |
| LTC1669CMS8 | 10-Bit Rail-to-Rail Micropower DAC with I2C Interface |
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