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参数资料
| 型号： | DC934A |
| 厂商： | Linear Technology |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | BOARD DAC LTC2607 |
| 软件下载： | QuikEval System |
| 设计资源： | DC934A Design File DC934A Schematic |
| 标准包装： | 1 |
| 系列： | QuikEval™ |
| DAC 的数量： | 2 |
| 位数： | 16 |
| 数据接口： | I²C |
| 设置时间： | 10µs |
| DAC 型： | 电压 |
| 工作温度： | 0°C ~ 70°C |
| 已供物品： | 板 |
| 已用 IC / 零件： | LTC2607 |
| 相关产品： | LTC2607CDE#TRPBF-ND - IC DAC 16BIT R-R I2C 12-DFN LTC2607CDE-1#TRPBF-ND - IC DAC 16BIT R-R I2C 12-DFN LTC2607IDE#TRPBF-ND - IC DAC 16BIT R-R I2C 12-DFN LTC2607IDE-1#TRPBF-ND - IC DAC 16BIT R-R I2C 12-DFN LTC2607IDE-1#PBF-ND - IC DAC 16BIT R-R I2C 12-DFN LTC2607IDE#PBF-ND - IC DAC 16BIT R-R I2C 12-DFN LTC2607CDE-1#PBF-ND - IC DAC 16BIT R-R I2C 12-DFN LTC2607CDE#PBF-ND - IC DAC 16BIT R-R I2C 12-DFN |
LTC2607/LTC2617/LTC2627
26071727fa
Block Diagram
Features
Description
16-/14-/12-Bit Dual Rail-to-Rail
DACs with I2C Interface
The LTC2607/LTC2617/LTC2627 are dual 16-, 14- and
12-bit, 2.7V to 5.5V rail-to-rail voltage output DACs in a
12-leadDFNpackage.Theyhavebuilt-inhighperformance
output buffers and are guaranteed monotonic.
These parts establish new board-density benchmarks for
16- and 14-bit DACs and advance performance standards
for output drive and load regulation in single-supply,
voltage-output DACs.
The parts use a 2-wire, I2C compatible serial interface. The
LTC2607/LTC2617/LTC2627 operate in both the standard
mode (clock rate of 100kHz) and the fast mode (clock rate
of 400kHz). An asynchronous DAC update pin (LDAC) is
also included.
The LTC2607/LTC2617/LTC2627 incorporate a power-on
resetcircuit.Duringpower-up,thevoltageoutputsriseless
than 10mV above zero scale; and after power-up, they stay
at zero scale until a valid write and update take place. The
power-on reset circuit resets the LTC2607-1/LTC2617-1/
LTC2627-1 to mid-scale. The voltage outputs stay at mid-
scale until a valid write and update takes place.
L
, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear
Technology Corporation. All other trademarks are the property of their respective owners.
Protected by U.S. Patents including 5396245 and 6891433. Patent Pending.
applications
n
Smallest Pin-Compatible Dual DACs:
LTC2607: 16 Bits
LTC2617: 14 Bits
LTC2627: 12 Bits
n
Guaranteed Monotonic Over Temperature
n
27 Selectable Addresses
n
400kHz I2C Interface
n
Wide 2.7V to 5.5V Supply Range
n
Low Power Operation: 260A per DAC at 3V
n
Power Down to 1A, Max
n
High Rail-to-Rail Output Drive (±15mA, Min)
n
Ultralow Crosstalk (30V)
n
Double-Buffered Data Latches
n
Asynchronous DAC Update Pin
n
LTC2607/LTC2617/LTC2627: Power-On Reset to
Zero Scale
n
LTC2607-1/LTC2617-1/LTC2627-1: Power-On Reset
to Mid-Scale
n
Tiny (3mm
× 4mm) 12-Lead DFN Package
n
Mobile Communications
n
Process Control and Industrial Automation
n
Instrumentation
n
Automatic Test Equipment
Differential Nonlinearity
(LTC2607)
9
8
11
10
5
6
2
1
4
3
2-WIRE INTERFACE
CA0
CA1
LDAC
SCL
SDA
REFLO
GND
REF
VCC
CA2
32-BIT SHIFT REGISTER
INPUT REGISTER
DAC REGISTER
7
12-/14-/16-BIT DAC
VOUTB
12
12-/14-/16-BIT DAC
VOUTA
2607 BD01a
CODE
0
16384
32768
49152
65535
DNL
(LSB)
2607 BD01b
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
VCC = 5V
VREF = 4.096V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DC934AF | 制造商:LINER 制造商全称:Linear Technology 功能描述:LTC2607 16-Bit Dual Rail-to-Rail DAC with I2C Interface |
| DC935A | 功能描述:BOARD DAC LTC2605 RoHS:是 类别:编程器，开发系统 >> 评估板 - 数模转换器 (DAC) 系列:QuikEval™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- DAC 的数量:4 位数:12 采样率（每秒）:- 数据接口:串行，SPI? 设置时间:3µs DAC 型:电流/电压 工作温度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581 |
| DC935KB-GB | 制造商:DEWALT 功能描述:DRILL 14.4V |
| DC9360 | 制造商:Dewalt 功能描述:36 Volt Li-Ion Replacement Battery for DeWalt |
| DC936A | 功能描述:BOARD DAC LTC2609 RoHS:是 类别:编程器，开发系统 >> 评估板 - 数模转换器 (DAC) 系列:QuikEval™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- DAC 的数量:4 位数:12 采样率（每秒）:- 数据接口:串行，SPI? 设置时间:3µs DAC 型:电流/电压 工作温度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581 |
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