Datasheet Linear Technology LTC2305 — 数据表
制造商 | Linear Technology |
系列 | LTC2305 |
具有I2C兼容接口的2通道12位ADC
数据表
Datasheet LTC2301, LTC2305
PDF, 907 Kb, 语言: en, 文件上传: Aug 20, 2017, 页数: 26
2-Channel, 12-Bit ADCs with I2C Compatible Interface
2-Channel, 12-Bit ADCs with I2C Compatible Interface
从文件中提取
价格
打包
LTC2305CDE#PBF | LTC2305CDE#TRPBF | LTC2305CMS#PBF | LTC2305CMS#TRPBF | LTC2305HMS#PBF | LTC2305HMS#TRPBF | LTC2305IDE#PBF | LTC2305IDE#TRPBF | LTC2305IMS#PBF | LTC2305IMS#TRPBF | |
---|---|---|---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
Package | 4x3 DFN-12 包装外形图 | 4x3 DFN-12 包装外形图 | MS-12 包装外形图 | MS-12 包装外形图 | MS-12 包装外形图 | MS-12 包装外形图 | 4x3 DFN-12 包装外形图 | 4x3 DFN-12 包装外形图 | MS-12 包装外形图 | MS-12 包装外形图 |
Package Code | DE/UE | DE/UE | MS | MS | MS | MS | DE/UE | DE/UE | MS | MS |
Package Index | 05-08-1695 | 05-08-1695 | 05-08-1668 | 05-08-1668 | 05-08-1668 | 05-08-1668 | 05-08-1695 | 05-08-1695 | 05-08-1668 | 05-08-1668 |
Pin Count | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
参数化
Parameters / Models | LTC2305CDE#PBF | LTC2305CDE#TRPBF | LTC2305CMS#PBF | LTC2305CMS#TRPBF | LTC2305HMS#PBF | LTC2305HMS#TRPBF | LTC2305IDE#PBF | LTC2305IDE#TRPBF | LTC2305IMS#PBF | LTC2305IMS#TRPBF |
---|---|---|---|---|---|---|---|---|---|---|
ADC INL, LSB | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
ADCs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Architecture | SAR | SAR | SAR | SAR | SAR | SAR | SAR | SAR | SAR | SAR |
Bipolar/Unipolar Input | Unipolar, Bipolar | Unipolar, Bipolar | Unipolar, Bipolar | Unipolar, Bipolar | Unipolar, Bipolar | Unipolar, Bipolar | Unipolar, Bipolar | Unipolar, Bipolar | Unipolar, Bipolar | Unipolar, Bipolar |
Bits, bits | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Number of Channels | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
DNL, LSB | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
Demo Boards | DC1444A-B | DC1444A-B | DC1444A-B | DC1444A-B | DC1444A-B | DC1444A-B | DC1444A-B | DC1444A-B | DC1444A-B | DC1444A-B |
Design Tools | Linduino File | Linduino File | Linduino File | Linduino File | Linduino File | Linduino File | Linduino File | Linduino File | Linduino File | Linduino File |
Export Control | no | no | no | no | no | no | no | no | no | no |
I/O | Serial I2C | Serial I2C | Serial I2C | Serial I2C | Serial I2C | Serial I2C | Serial I2C | Serial I2C | Serial I2C | Serial I2C |
Input Drive | Single-Ended, Pseudo-Differential | Single-Ended, Pseudo-Differential | Single-Ended, Pseudo-Differential | Single-Ended, Pseudo-Differential | Single-Ended, Pseudo-Differential | Single-Ended, Pseudo-Differential | Single-Ended, Pseudo-Differential | Single-Ended, Pseudo-Differential | Single-Ended, Pseudo-Differential | Single-Ended, Pseudo-Differential |
Input Span | 0V to 4.096V, В±2.048V | 0V to 4.096V, В±2.048V | 0V to 4.096V, В±2.048V | 0V to 4.096V, В±2.048V | 0V to 4.096V, В±2.048V | 0V to 4.096V, В±2.048V | 0V to 4.096V, В±2.048V | 0V to 4.096V, В±2.048V | 0V to 4.096V, В±2.048V | 0V to 4.096V, В±2.048V |
Internal Reference | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 125 | -40 to 125 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
Power, mW | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
SFDR, dB | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 92 |
SINAD, dB | 73.4 | 73.4 | 73.4 | 73.4 | 73.4 | 73.4 | 73.4 | 73.4 | 73.4 | 73.4 |
SNR, dB | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 |
Simultaneous | no | no | no | no | no | no | no | no | no | no |
Speed, ksps | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Supply Voltage Range | 5V | 5V | 5V | 5V | 5V | 5V | 5V | 5V | 5V | 5V |
THD dB, dB | -91 | -91 | -91 | -91 | -91 | -91 | -91 | -91 | -91 | -91 |
生态计划
LTC2305CDE#PBF | LTC2305CDE#TRPBF | LTC2305CMS#PBF | LTC2305CMS#TRPBF | LTC2305HMS#PBF | LTC2305HMS#TRPBF | LTC2305IDE#PBF | LTC2305IDE#TRPBF | LTC2305IMS#PBF | LTC2305IMS#TRPBF | |
---|---|---|---|---|---|---|---|---|---|---|
RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
其他选择
模型线
系列: LTC2305 (10)
制造商分类
- Data Conversion > Analog-to-Digital Converters (ADC) > Precision ADCs (Fs < 10Msps) > Multi Channel ADCs
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) ADCs