参数资料
型号: LTC2753IUK-14#PBF
厂商: Linear Technology
文件页数: 12/24页
文件大小: 0K
描述: IC DAC 14BIT DUAL 48-QFN
标准包装: 52
系列: SoftSpan™
设置时间: 2µs
位数: 14
数据接口: 并联
转换器数目: 2
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-WFQFN 裸露焊盘
供应商设备封装: 48-QFN-EP(7x7)
包装: 管件
输出数目和类型: 4 电流,单极;4 电流,双极
采样率(每秒): *
LTC2753
2
2753f
48 47 46 45 44 43 42 41 40 39 38 37
13 14 15 16 17 18 19 20 21 22 23 24
RCOM
RIN
S2
IOUT2A
GND
D11
D10
D9
D8
D7
D6
D5
UPD
READ
D/S
S0
IOUT2B
GND
NC
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
D4
D3
V
DD
NC
A1
A0
GND
CLR
MSP
AN
D2
D1
D0
REF
A
R
OFSA
R
FBA
I OUT1A
R
VOSA
R
VOSB
I OUT1B
R
FBB
R
OFSB
REFB
S1
WR
49
LTC2753-12 UK PACKAGE
48-LEAD (7mm × 7mm) PLASTIC QFN
TJMAX = 125°C, θJA = 29°C/W
EXPOSED PAD (PIN 49) IS GND, MUST BE SOLDERED TO PCB
RCOM
RIN
S2
IOUT2A
GND
D13
D12
D11
D10
D9
D8
D7
UPD
READ
D/S
S0
IOUT2B
GND
NC
D0
D1
D6
D5
V
DD
NC
A1
A0
GND
CLR
MSP
AN
D4
D3
D2
REF
A
R
OFSA
R
FBA
I OUT1A
R
VOSA
R
VOSB
I OUT1B
R
FBB
R
OFSB
REFB
S1
WR
LTC2753-14 UK PACKAGE
48-LEAD (7mm × 7mm) PLASTIC QFN
48 47 46 45 44 43 42 41 40 39 38 37
13 14 15 16 17 18 19 20 21 22 23 24
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
49
TJMAX = 125°C, θJA = 29°C/W
EXPOSED PAD (PIN 49) IS GND, MUST BE SOLDERED TO PCB
RCOM
RIN
S2
IOUT2A
GND
D15
D14
D13
D12
D11
D10
D9
UPD
READ
D/S
S0
IOUT2B
GND
NC
D0
D1
D2
D3
D8
D7
V
DD
NC
A1
A0
GND
CLR
MSP
AN
D6
D5
D4
REF
A
R
OFSA
R
FBA
I OUT1A
R
VOSA
R
VOSB
I OUT1B
R
FBB
R
OFSB
REFB
S1
WR
LTC2753-16 UK PACKAGE
48-LEAD (7mm × 7mm) PLASTIC QFN
48 47 46 45 44 43 42 41 40 39 38 37
13 14 15 16 17 18 19 20 21 22 23 24
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
49
TJMAX = 125°C, θJA = 29°C/W
EXPOSED PAD (PIN 49) IS GND, MUST BE SOLDERED TO PCB
ABSOLUTE MAXIMUM RATINGS
IOUT1X, IOUT2X, RCOM to GND .................................±0.3V
RVOSX, RFBX, ROFSX, RIN, REFX to GND ...................±15V
VDD to GND.................................................. –0.3V to 7V
Digital Inputs and Digital I/O
to GND ..........................–0.3V to VDD+0.3V (max 7V)
(Notes 1, 2)
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC2753CUK-12#PBF
LTC2753CUK-12#TRPBF
LTC2753UK-12
48-Lead (7mm × 7mm) Plastic QFN
0°C to 70°C
LTC2753IUK-12#PBF
LTC2753IUK-12#TRPBF
LTC2753UK-12
48-Lead (7mm × 7mm) Plastic QFN
–40°C to 85°C
LTC2753CUK-14#PBF
LTC2753CUK-14#TRPBF
LTC2753UK-14
48-Lead (7mm × 7mm) Plastic QFN
0°C to 70°C
LTC2753IUK-14#PBF
LTC2753IUK-14#TRPBF
LTC2753UK-14
48-Lead (7mm × 7mm) Plastic QFN
–40°C to 85°C
LTC2753BCUK-16#PBF
LTC2753BCUK-16#TRPBF
LTC2753UK-16
48-Lead (7mm × 7mm) Plastic QFN
0°C to 70°C
LTC2753BIUK-16#PBF
LTC2753BIUK-16#TRPBF
LTC2753UK-16
48-Lead (7mm × 7mm) Plastic QFN
–40°C to 85°C
LTC2753ACUK-16#PBF
LTC2753ACUK-16#TRPBF
LTC2753UK-16
48-Lead (7mm × 7mm) Plastic QFN
0°C to 70°C
LTC2753AIUK-16#PBF
LTC2753AIUK-16#TRPBF
LTC2753UK-16
48-Lead (7mm × 7mm) 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/
Operating Temperature Range
LTC2753C..................................................... 0°C to 70°C
LTC2753I.................................................. –40°C to 85°C
Maximum Junction Temperature........................... 125°C
Storage Temperature Range................... –65°C to 150°C
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LTC2754ACUKG-16#TRPBF 功能描述:IC DAC 16BIT QUAD IOUT 52-QFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:SoftSpan™ 产品培训模块:Data Converter Fundamentals DAC Architectures 标准包装:750 系列:- 设置时间:7µs 位数:16 数据接口:并联 转换器数目:1 电压电源:双 ± 功率耗散(最大):100mW 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-LCC(J 形引线) 供应商设备封装:28-PLCC(11.51x11.51) 包装:带卷 (TR) 输出数目和类型:1 电压,单极;1 电压,双极 采样率(每秒):143k
LTC2754AIUKG-16#PBF 功能描述:IC DAC 16BIT QUAD IOUT 52-QFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:SoftSpan™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1,000 系列:- 设置时间:1µs 位数:8 数据接口:串行 转换器数目:8 电压电源:双 ± 功率耗散(最大):941mW 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:24-SOIC(0.295",7.50mm 宽) 供应商设备封装:24-SOIC W 包装:带卷 (TR) 输出数目和类型:8 电压,单极 采样率(每秒):*
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LTC2754BCUKG-16#PBF 功能描述:IC DAC 16BIT QUAD IOUT 52-QFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:SoftSpan™ 标准包装:1 系列:- 设置时间:4.5µs 位数:12 数据接口:串行,SPI? 转换器数目:1 电压电源:单电源 功率耗散(最大):- 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:8-SOIC(0.154",3.90mm 宽) 供应商设备封装:8-SOICN 包装:剪切带 (CT) 输出数目和类型:1 电压,单极;1 电压,双极 采样率(每秒):* 其它名称:MCP4921T-E/SNCTMCP4921T-E/SNRCTMCP4921T-E/SNRCT-ND