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参数资料
| 型号： | DC1111A |
| 厂商： | Linear Technology |
| 文件页数： | 1/24页 |
| 文件大小： | 0K |
| 描述： | BOARD DAC LTC2753-16 |
| 软件下载： | QuikEval System |
| 设计资源： | DC1111A Design File DC1111A Schematic |
| 标准包装： | 1 |
| 系列： | QuikEval™, SoftSpan™ |
| DAC 的数量： | 2 |
| 位数： | 16 |
| 数据接口： | 并联 |
| 设置时间： | 2µs |
| DAC 型： | 电流 |
| 工作温度： | 0°C ~ 70°C |
| 已供物品： | 板 |
| 已用 IC / 零件： | LTC2753-16 |
| 相关产品： | DC590B-ND - BOARD DEMO USB SERIAL CONTROLLER LTC2753BIUK-16#TRPBF-ND - IC DAC 16BIT DUAL 48-QFN LTC2753BIUK-16#PBF-ND - IC DAC 16BIT DUAL 48-QFN LTC2753BCUK-16#TRPBF-ND - IC DAC 16BIT DUAL 48-QFN LTC2753BCUK-16#PBF-ND - IC DAC 16BIT DUAL 48-QFN LTC2753AIUK-16#TRPBF-ND - IC DAC 16BIT DUAL 48-QFN LTC2753AIUK-16#PBF-ND - IC DAC 16BIT DUAL 48-QFN LTC2753ACUK-16#TRPBF-ND - IC DAC 16BIT DUAL 48-QFN LTC2753ACUK-16#PBF-ND - IC DAC 16BIT DUAL 48-QFN |
LTC2753
1
2753f
TYPICAL APPLICATION
FEATURES
APPLICATIONS
DESCRIPTION
Dual Current Output
12-/14-/16-Bit SoftSpan
DACs with Parallel I/O
The LTC2753 is a family of dual 12-, 14-, and 16-bit
multiplying parallel-input, current-output DACs. These
DACs operate from a single 2.7V to 5.5V supply and are all
guaranteedmonotonicovertemperature.TheLTC2753A-16
provides 16-bit performance (±1LSB INL and DNL) over
temperature without any adjustments. These SoftSpan
DACs offer six output ranges—two unipolar and four
bipolar—that can be programmed through the parallel
interface, or pinstrapped for operation in a single range.
The LTC2753 DACs use a bidirectional input/output parallel
interface that allows readback of any on-chip register. A
power-on reset circuit resets the DAC outputs to 0V when
power is initially applied. A logic low on the CLR pin asyn-
chronously clears the DACs to 0V in any output range.
The parts are specied over commercial and industrial
temperature ranges.
Dual 16-Bit VOUT DAC with Software-Selectable Ranges
■
Six Programmable Output Ranges
Unipolar: 0V to 5V, 0V to 10V
Bipolar: ±5V, ±10V, ±2.5V, –2.5V to 7.5V
■
Maximum 16-Bit INL Error: ±1 LSB over Temperature
■
Low 1μA (Maximum) Supply Current
■
Guaranteed Monotonic over Temperature
■
Low Glitch Impulse 1nVs
■
2.7V to 5.5V Single Supply Operation
■
2μs Settling Time to ±1 LSB
■
Parallel Interface with Readback of All Registers
■
Asynchronous CLR Pin Clears DAC Outputs to 0V in
Any Output Range
■
Power-On Reset to 0V
■
48-Pin 7mm × 7mm QFN Package
■
High Resolution Offset and Gain Adjustment
■
Process Control and Industrial Automation
■
Automatic Test Equipment
■
Data Acquisition Systems
LTC2753-16 Integral Nonlinearity (INL)
, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
SoftSpan is a trademark of Linear Technology Corporation. All other trademarks are the
property of their respective owners.
CODE
0
–1.0
INL
(LSB)
–0.8
–0.4
–0.2
0.0
1.0
0.4
16384
32768
–0.6
0.6
0.8
0.2
49152
65535
2753 TA01b
25°C
90°C
–45°C
VDD = 5V
VREF = 5V
±10V RANGE
+
–
+
–
+
SPAN I/O
DATA I/O
DAC A
46
47
R1
R2
2
1
48
39
40
LTC2753-16
RFBA
IOUT1A
VOUTA
VOUTB
IOUT2A
RVOSA
RVOSB
IOUT2B
IOUT1B
RFBB
45
4
44
43
32
42
41
ROFSB
REFB
REFA
150pF
15pF
1/2 LT1469
RCOM
RIN
ROFSA
VREF
5V
DAC B
2753 TA01
16
3
I/O PORT
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DC1111C | 制造商:未知厂家 制造商全称:未知厂家 功能描述:D_1111C Series, Ultra Compact InGaN/SiC SMT LED |
| DC1111C-TR | 功能描述:LED BLUISH-GREEN 0603 SMD RoHS:是 类别:光电元件 >> LED - 1111C 标准包装:500 系列:Screenmaster® 颜色:琥珀 Millicandela 等级:2260mcd 正向电压:2.1V 电流 - 测试:20mA 波长 - 主:590nm 波长 - 峰值:- 视角:- 透镜类型:散射，有色 透镜样式/尺寸:圆顶椭圆，5.1mm x 3.7mm 封装/外壳:径向 尺寸/尺寸:- 高度:7.00mm 安装类型:通孔 包装:散装 在特定电流下的光通量 - 测试:- |
| DC1-1-12/12 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| DC1-1-12/15 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| DC1-1-12/5 | 制造商:SL POWER ELECTRONICS INC.- AULT 功能描述:Module DC-DC 1-OUT 5V 0.1A 1W 12-Pin |
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