参数资料
型号: DC1546A
厂商: Linear Technology
文件页数: 12/28页
文件大小: 0K
描述: BOARD DAC LTC2754-16
软件下载: QuikEval System
设计资源: DC1546A Design Files
DC1546A Schematic
标准包装: 1
系列: QuikEval™, SoftSpan™
DAC 的数量: 4
位数: 16
数据接口: 串行,SPI?
设置时间: 2µs
DAC 型: 电流
已供物品:
已用 IC / 零件: LTC2754-16
相关产品: DC590B-ND - BOARD DEMO USB SERIAL CONTROLLER
LTC2754BIUKG-16#TRPBF-ND - IC DAC 16BIT QUAD IOUT 52-QFN
LTC2754BCUKG-16#TRPBF-ND - IC DAC 16BIT QUAD IOUT 52-QFN
LTC2754AIUKG-16#TRPBF-ND - IC DAC 16BIT QUAD IOUT 52-QFN
LTC2754ACUKG-16#TRPBF-ND - IC DAC 16BIT QUAD IOUT 52-QFN
LTC2754BIUKG-16#PBF-ND - IC DAC 16BIT QUAD IOUT 52-QFN
LTC2754BCUKG-16#PBF-ND - IC DAC 16BIT QUAD IOUT 52-QFN
LTC2754AIUKG-16#PBF-ND - IC DAC 16BIT QUAD IOUT 52-QFN
LTC2754ACUKG-16#PBF-ND - IC DAC 16BIT QUAD IOUT 52-QFN
LTC2754
2
2754f
16
15
17 18 19
TOP VIEW
53
UKG PACKAGE
52-LEAD (7mm
8mm) PLASTIC QFN
20 21 22 23 24 25 26
51
52
50 49 48 47 46 45 44 43 42 41
33
34
35
36
37
38
39
40
8
7
6
5
4
3
2
1
GEADJA
RINA
IOUT2A
GND
CS/LD
SDI
SCK
SRO
SROGND
VDD
GND
IOUT2D
RIND
GEADJD
GEADJB
RINB
IOUT2B
GND
LDAC
S2
S1
S0
M-SPAN
RFLAG
CLR
IOUT2C
RINC
GEADJC
R
COMA
REF
A
R
OFSA
R
FBA
I OUT1A
V
OSADJA
V
OSADJB
I OUT1B
R
FBB
R
OFSB
REFB
R
COMB
R
COMD
REFD
R
OFSD
R
FBD
I OUT1D
V
OSADJD
V
OSADJC
I OUT1C
R
FBC
R
OFSC
REFC
R
COMC
32
31
30
29
28
27
9
10
11
12
13
14
TJMAX = 150°C, θJA = 29°C/W
EXPOSED PAD (PIN 53) IS GND, MUST BE SOLDERED TO PCB
ABSOLUTE MAXIMUM RATINGS
IOUT1X, IOUT2X to GND............................................±0.3V
RINX, RCOMX, REFX, RFBX, ROFSX, VOSADJX,
GEADJX to GND........................................................±18V
VDD to GND.................................................. –0.3V to 7V
Digital Inputs and
Outputs to GND ................ –0.3V to VDD+0.3V (max 7V)
Operating Temperature Range
LTC2754C ................................................ 0°C to 70°C
LTC2754I..............................................–40°C to 85°C
Maximum Junction Temperature........................... 150°C
Storage Temperature Range...................–65°C to 150°C
(Notes 1, 2)
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC2754CUKG-12#PBF
LTC2754CUKG-12#TRPBF
LTC2754UKG-12
52-Lead (7mm
× 8mm) Plastic QFN
0°C to 70°C
LTC2754IUKG-12#PBF
LTC2754IUKG-12#TRPBF
LTC2754UKG-12
52-Lead (7mm
× 8mm) Plastic QFN
–40°C to 85°C
LTC2754BCUKG-16#PBF LTC2754BCUKG-16#TRPBF
LTC2754UKG-16
52-Lead (7mm
× 8mm) Plastic QFN
0°C to 70°C
LTC2754BIUKG-16#PBF
LTC2754BIUKG-16#TRPBF
LTC2754UKG-16
52-Lead (7mm
× 8mm) Plastic QFN
–40°C to 85°C
LTC2754ACUKG-16#PBF LTC2754ACUKG-16#TRPBF
LTC2754UKG-16
52-Lead (7mm
× 8mm) Plastic QFN
0°C to 70°C
LTC2754AIUKG-16#PBF
LTC2754AIUKG-16#TRPBF
LTC2754UKG-16
52-Lead (7mm
× 8mm) Plastic QFN
–40°C to 85°C
Consult LTC Marketing for parts specied with wider operating temperature ranges. *The temperature grade is identied by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based nish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specications, go to: http://www.linear.com/tapeandreel/
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