參數(shù)資料
型號： LTC2621
廠商： Linear Technology Corporation
英文描述： 18-Bit Universal Bus Driver With 3-State Outputs 56-TSSOP -40 to 85
中文描述： 16/14/12軌到軌DAC的10引腳DFN
文件頁數(shù)： 2/16頁
文件大?。?/td> 321K
代理商： LTC2621
2
LTC2601/LTC2611/LTC2621
2601f
A
(Note 1)
Any Pin to GND........................................... –0.3V to 6V
Any Pin to V
CC
.............................................–6V to 0.3V
Maximum Junction Temperature......................... 125
°
C
Operating Temperature Range
LTC2601C/LTC2611C/LTC2621C .......... 0
°
C to 70
°
C
LTC2601I/LTC2611I/LTC2621I.......... –40
°
C to 85
°
C
Storage Temperature Range................ –65
°
C to 125
°
C
Lead Temperature (Soldering, 10 sec)................ 300
°
C
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
= 43
°
C/W
EXPOSED PAD (PIN 11) IS GND
MUST BE SOLDERED TO PCB
DD PART MARKING
ELECTRICAL C
temperature range, otherwise specifications are at T
A
= 25
°
C. REF = 4.096V (V
CC
= 5V), REF = 2.048V (V
CC
= 2.5V), V
OUT
unloaded,
unless otherwise noted.
HARA TERISTICS
The
G
denotes specifications which apply over the full operating
LTC2601CDD
LTC2601IDD
LTC2611CDD
LTC2611IDD
LTC2621CDD
LTC2621IDD
LAGT
LBFQ
LBFS
Consult LTC Marketing for parts specified with wider operating temperature ranges.
TOP VIEW
11
DD PACKAGE
10-LEAD (3mm
×
3mm) PLASTIC DFN
10
9
8
6
7
4
5
3
2
1
LDAC
V
CC
GND
V
OUT
REF
SDO
SDI
SCK
CLR
CS/LD
LTC2621
TYP
LTC2611
TYP
LTC2601
TYP
SYMBOL
DC Performance
PARAMETER
CONDITIONS
MIN
MAX
MIN
MAX
MIN
MAX
UNITS
Resolution
Monotonicity
Differential Nonlinearity
Integral Nonlinearity
Load Regulation
G
12
12
14
14
16
16
Bits
Bits
LSB
LSB
(Note 2)
(Note 2)
(Note 2)
V
REF
= V
CC
= 5V, Midscale
I
OUT
= 0mA to 15mA Sourcing
I
OUT
= 0mA to 15mA Sinking
V
REF
= V
CC
= 2.5V, Midscale
I
OUT
= 0mA to 7.5mA Sourcing
I
OUT
= 0mA to 7.5mA Sinking
Code = 0
(Note 5)
G
DNL
INL
G
±
0.5
±
4
±
1
±
16
±
1
±
64
G
±
0.8
±
3
±
13
G
G
0.03 0.125
0.04 0.125
0.10
0.15
0.5
0.5
0.45
0.60
2
2
LSB/mA
LSB/mA
G
G
0.06
0.08
1
±
1.5
±
5
0.25
0.25
9
±
9
0.2
0.3
1
±
1.5
±
5
1
1
9
0.9
1.2
1
±
1.5
±
5
4
4
9
LSB/mA
LSB/mA
ZSE
V
OS
Zero-Scale Error
Offset Error
V
OS
Temperature
Coefficient
Gain Error
Gain Temperature
Coefficient
G
mV
mV
G
±
9
±
9
μ
V/
°
C
GE
G
±
0.03
±
0.7
±
2
±
0.1
±
2
±
0.7
±
0.05
±
0.7
±
2
%FSR
ppm/
°
C
相關(guān)PDF資料
PDF描述
LTC2846 Replaced by SN74ALVCH16901 : 18-Bit Universal Bus Transceiver with Parity Generators/Checkers 64-TSSOP -40 to 85
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