Datasheet Linear Technology LTC2143-14 — Ficha de datos
Fabricante | Linear Technology |
Serie | LTC2143-14 |
ADC duales de baja potencia de 14 bits y 80 Msps
Hojas de datos
Datasheet LTC2145-14, LTC2144-14, LTC2143-14
PDF, 668 Kb, Idioma: en, Archivo subido: agosto 19, 2017, Páginas: 38
14-Bit, 125Msps Low Power Dual ADCs
14-Bit, 125Msps Low Power Dual ADCs
Extracto del documento
Precios
Embalaje
LTC2143CUP-14#PBF | LTC2143CUP-14#TRPBF | LTC2143IUP-14#PBF | LTC2143IUP-14#TRPBF | |
---|---|---|---|---|
N | 1 | 2 | 3 | 4 |
Package | 9x9 QFN-64 Dibujo del esquema del paquete | 9x9 QFN-64 Dibujo del esquema del paquete | 9x9 QFN-64 Dibujo del esquema del paquete | 9x9 QFN-64 Dibujo del esquema del paquete |
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 |
Paramétricos
Parameters / Models | LTC2143CUP-14#PBF | LTC2143CUP-14#TRPBF | LTC2143IUP-14#PBF | LTC2143IUP-14#TRPBF |
---|---|---|---|---|
ADC INL, LSB | 1 | 1 | 1 | 1 |
ADCs | 2 | 2 | 2 | 2 |
Architecture | Pipeline | Pipeline | Pipeline | Pipeline |
Bipolar/Unipolar Input | Unipolar, Bipolar | Unipolar, Bipolar | Unipolar, Bipolar | Unipolar, Bipolar |
Bits, bits | 14 | 14 | 14 | 14 |
Number of Channels | 2 | 2 | 2 | 2 |
DNL, LSB | 0.3 | 0.3 | 0.3 | 0.3 |
Demo Boards | DC1620A-I | DC1620A-I | DC1620A-I | DC1620A-I |
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 | 113 | 113 | 113 | 113 |
SFDR, dB | 90 | 90 | 90 | 90 |
SINAD, dB | 73.2 | 73.2 | 73.2 | 73.2 |
SNR, dB | 73.4 | 73.4 | 73.4 | 73.4 |
Simultaneous | yes | yes | yes | yes |
Speed, ksps | 80000 | 80000 | 80000 | 80000 |
Supply Voltage Range | 1.8V | 1.8V | 1.8V | 1.8V |
Plan ecológico
LTC2143CUP-14#PBF | LTC2143CUP-14#TRPBF | LTC2143IUP-14#PBF | LTC2143IUP-14#TRPBF | |
---|---|---|---|---|
RoHS | Obediente | Obediente | Obediente | Obediente |
Otras opciones
LTC2144-14 LTC2144-14 LTC2145-14 LTC2145-14
Linea modelo
Serie: LTC2143-14 (4)
Clasificación del fabricante
- Data Conversion > Analog-to-Digital Converters (ADC) > High Speed ADCs (Fs >=10Msps)