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参数资料
| 型号： | DC1096A |
| 厂商： | Linear Technology |
| 文件页数： | 24/24页 |
| 文件大小： | 0K |
| 描述： | BOARD DAC LTC2642-16 |
| 软件下载： | QuikEval System |
| 设计资源： | DC1096A Design File DC1096A Schematic |
| 标准包装： | 1 |
| 系列： | QuikEval™ |
| DAC 的数量： | 1 |
| 位数： | 16 |
| 数据接口： | MICROWIRE?，QSPI?，串行，SPI? |
| 设置时间： | 1µs |
| DAC 型： | 电压 |
| 工作温度： | 0°C ~ 70°C |
| 已供物品： | 板 |
| 已用 IC / 零件： | LTC2642-16 |
LTC2641/LTC2642
9
26412fc
For more information www.linear.com/LTC2641
pin FuncTions
LTC2641 – MSOP, DFN Packages
REF (Pin 1): Reference Voltage Input. Apply an external
reference at REF between 2V and VDD.
CS (Pin 2): Serial Interface Chip Select/Load Input. When
CS is low, SCLK is enabled for shifting in data on DIN.
When CS is taken high, SCLK is disabled, the 16-bit input
word is latched and the DAC is updated.
SCLK (Pin 3): Serial Interface Clock Input. CMOS and
TTL compatible.
DIN (Pin 4): Serial Interface Data Input. Data is applied
to DIN for transfer to the device at the rising edge of
SCLK.
CLR (Pin 5): Asynchronous Clear Input. A logic low clears
the DAC to code 0.
VOUT (Pin 6): DAC Output Voltage. The output range is
0V to VREF.
VDD (Pin 7): Supply Voltage. Set between 2.7V and
5.5V.
GND (Pin 8): Circuit Ground.
Exposed Pad (DFN Pin 9): Circuit Ground. Must be sol-
dered to PCB ground.
LTC2641 – SO Package OBSOLETE
VOUT (Pin 1): DAC Output Voltage. The output range is
0V to VREF.
GND (Pin 2): Circuit Ground.
REF (Pin 3): Reference Voltage Input. Apply an external
reference at REF between 2V and VDD.
CS (Pin 4): Serial Interface Chip Select/Load Input. When
CS is low, SCLK is enabled for shifting in data on DIN.
When CS is taken high, SCLK is disabled, the 16-bit input
word is latched and the DAC is updated.
SCLK (Pin 5): Serial Interface Clock Input. CMOS and
TTL compatible.
DIN (Pin 6): Serial Interface Data Input. Data is applied
to DIN for transfer to the device at the rising edge of
SCLK.
GND (Pin 7): Circuit Ground Pin. Must be connected to
Pin 2 (GND).
VDD (Pin 8): Supply Voltage. Set between 2.7V and
5.5V.
LTC2642 – MSOP, DFN Packages
REF (Pin 1): Reference Voltage Input. Apply an external
reference at REF between 2V and VDD.
CS (Pin 2): Serial Interface Chip Select/Load Input. When
CS is low, SCLK is enabled for shifting in data on DIN.
When CS is taken high, SCLK is disabled, the 16-bit input
word is latched and the DAC is updated.
SCLK (Pin 3): Serial Interface Clock Input. CMOS and
TTL compatible.
DIN (Pin 4): Serial Interface Data Input. Data is applied
to DIN for transfer to the device at the rising edge of
SCLK.
CLR (Pin 5): Asynchronous Clear Input. A logic low clears
the DAC to midscale.
VOUT (Pin 6): DAC Output Voltage. The output range is
0V to VREF.
INV (Pin 7): Center Tap of Internal Scaling Resistors. Con-
nect to an external amplifier’s inverting input in bipolar
mode.
RFB (Pin 8): Feedback Resistor. Connect to an external
amplifier’s output in bipolar mode. The bipolar output
range is –VREF to VREF.
VDD (Pin 9): Supply Voltage. Set between 2.7V and
5.5V.
GND (Pin 10): Circuit Ground.
Exposed Pad (DFN Pin 11): Circuit Ground. Must be
soldered to PCB ground.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DC1096B | 制造商:Linear Technology 功能描述:BOARD EVAL FOR LTC2641/2 制造商:Linear Technology 功能描述:DEMO BOARD, LTC2642A-16 16BIT DAC; Silicon Manufacturer:Linear Technology; Silicon Core Number:LTC2642A-16; Kit Application Type:Data Converter; Application Sub Type:DAC; Kit Contents:Demo Board LTC2642A-16 |
| DC1096D03XO_D4X WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| DC1096D03XY_D4X WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| DC1096D04XR_D4X WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| DC1099A | 功能描述:BOARD EVAL LTC2953 RoHS:是 类别:编程器，开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:- 主要目的:电信，线路接口单元（LIU） 嵌入式:- 已用 IC / 零件:IDT82V2081 主要属性:T1/J1/E1 LIU 次要属性:- 已供物品:板，电源，线缆，CD 其它名称:82EBV2081 |
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