Linear Technology LTC2170-14 14-Bit, 25Msps, 1.8V Quad Serial ADC, 5MHz DC1525A-F 数据表

1

dc1525af

DEMO MANUAL DC1525A

LTC2175-14/-12, 

LTC2174-14/-12, LTC2173-14/-12, LTC2172-14/-12, 

LTC2171-14/-12, LTC2170-14/-12

12-Bit/14-Bit, 25Msps to 125Msps Quad ADCs

Demonstration circuit 1525A supports a family of 
14-Bit/12-Bit 25Msps to 125Msps ADCs. Each assem-
bly features one of the following devices: LTC

®

2175-14, 

LTC2175-12, LTC2174-14, LTC2174-12, LTC2173-14, 
LTC2173-12, LTC2172-14, LTC2172-12, LTC2171-14, 
LTC2171-12, LTC2170-14, LTC2170-12 high speed, 
quad ADCs.

The versions of the 1525A demo board are listed in Table 1. 
Depending on the required resolution and sample rate, 

L, LT, LTC, LTM, μModule, Linear Technology and the Linear logo are registered trademarks 
and QuikEval and PScope are trademarks of Linear Technology Corporation. All other 
trademarks are the property of their respective owners.

the DC1525A is supplied with the appropriate ADC. The 
circuitry on the analog inputs is optimized for analog input 
frequencies from 5MHz to 140MHz. Refer to the data sheet 
for proper input networks for different input frequencies.

1525A-A

LTC2175-14

14-Bit

125Msps

5MHz to 140MHz

1525A-B

LTC2174-14

14-Bit

105Msps

5MHz to 140MHz

1525A-C

LTC2173-14

14-Bit

80Msps

5MHz to 140MHz

1525A-D

LTC2172-14

14-Bit

65Msps

5MHz to 140MHz

1525A-E

LTC2171-14

14-Bit

40Msps

5MHz to 140MHz

1525A-F

LTC2170-14

14-Bit

25Msps

5MHz to 140MHz

1525A-G

LTC2175-12

12-Bit

125Msps

5MHz to 140MHz

1525A-H

LTC2174-12

12-Bit

105Msps

5MHz to 140MHz

1525A-I

LTC2173-12

12-Bit

80Msps

5MHz to 140MHz

1525A-J

LTC2172-12

12-Bit

65Msps

5MHz to 140MHz

1525A-K

LTC2171-12

12-Bit

40Msps

5MHz to 140MHz

1525A-L

LTC2170-12

12-Bit

25Msps

5MHz to 140MHz