Datasheet Linear Technology LTC2140-12
Manufacturer | Linear Technology |
Series | LTC2140-12 |
12-Bit, 25Msps Low Power Dual ADCs
Datasheets
Datasheet LTC2142-12, LTC2141-12, LTC2140-12
PDF, 1.1 Mb, Language: en, File uploaded: Aug 19, 2017, Pages: 38
12-Bit, 65Msps Low Power Dual ADCs
12-Bit, 65Msps Low Power Dual ADCs
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Prices
Packaging
LTC2140CUP-12#PBF | LTC2140CUP-12#TRPBF | LTC2140IUP-12#PBF | LTC2140IUP-12#TRPBF | |
---|---|---|---|---|
N | 1 | 2 | 3 | 4 |
Package | 9x9 QFN-64 Package Outline Drawing | 9x9 QFN-64 Package Outline Drawing | 9x9 QFN-64 Package Outline Drawing | 9x9 QFN-64 Package Outline Drawing |
Package Code | UP | UP | UP | UP |
Package Index | 05-08-1705 | 05-08-1705 | 05-08-1705 | 05-08-1705 |
Pin Count | 64 | 64 | 64 | 64 |
Parametrics
Parameters / Models | LTC2140CUP-12#PBF | LTC2140CUP-12#TRPBF | LTC2140IUP-12#PBF | LTC2140IUP-12#TRPBF |
---|---|---|---|---|
ADC INL, LSB | 0.3 | 0.3 | 0.3 | 0.3 |
ADCs | 2 | 2 | 2 | 2 |
Architecture | Pipeline | Pipeline | Pipeline | Pipeline |
Bipolar/Unipolar Input | Unipolar, Bipolar | Unipolar, Bipolar | Unipolar, Bipolar | Unipolar, Bipolar |
Bits, bits | 12 | 12 | 12 | 12 |
Number of Channels | 2 | 2 | 2 | 2 |
DNL, LSB | 0.1 | 0.1 | 0.1 | 0.1 |
Demo Boards | DC1620A-R | DC1620A-R | DC1620A-R | DC1620A-R |
Export Control | no | no | no | no |
Features | Simultaneous Sampling, Data Output Randomizer, Clock Duty Cycle Stabilizer | Simultaneous Sampling, Data Output Randomizer, Clock Duty Cycle Stabilizer | Simultaneous Sampling, Data Output Randomizer, Clock Duty Cycle Stabilizer | Simultaneous Sampling, Data Output Randomizer, Clock Duty Cycle Stabilizer |
I/O | Parallel CMOS, Parallel DDR CMOS, Parallel DDR LVDS | Parallel CMOS, Parallel DDR CMOS, Parallel DDR LVDS | Parallel CMOS, Parallel DDR CMOS, Parallel DDR LVDS | Parallel CMOS, Parallel DDR CMOS, Parallel DDR LVDS |
Input Drive | Differential, Single-Ended | Differential, Single-Ended | Differential, Single-Ended | Differential, Single-Ended |
Input Span | 1Vpp to 2Vpp | 1Vpp to 2Vpp | 1Vpp to 2Vpp | 1Vpp to 2Vpp |
Internal Reference | yes | yes | yes | yes |
Latency | 6 | 6 | 6 | 6 |
Operating Temperature Range, °C | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 |
Power, mW | 48 | 48 | 48 | 48 |
SFDR, dB | 89 | 89 | 89 | 89 |
SINAD, dB | 70.9 | 70.9 | 70.9 | 70.9 |
SNR, dB | 71 | 71 | 71 | 71 |
Simultaneous | yes | yes | yes | yes |
Speed, ksps | 25000 | 25000 | 25000 | 25000 |
Supply Voltage Range | 1.8V | 1.8V | 1.8V | 1.8V |
Eco Plan
LTC2140CUP-12#PBF | LTC2140CUP-12#TRPBF | LTC2140IUP-12#PBF | LTC2140IUP-12#TRPBF | |
---|---|---|---|---|
RoHS | Compliant | Compliant | Compliant | Compliant |
Other Options
LTC2141-12 LTC2141-12 LTC2142-12 LTC2142-12
Model Line
Series: LTC2140-12 (4)
Manufacturer's Classification
- Data Conversion > Analog-to-Digital Converters (ADC) > High Speed ADCs (Fs >=10Msps)