Linear Technology LTC2287CUP#TRPBF
- Part Number:
- LTC2287CUP#TRPBF
- Manufacturer:
- Linear Technology
- Ventron No:
- 3012684-LTC2287CUP#TRPBF
- Description:
- IC ADC DUAL 10BIT 40MSPS 64QFN
- Datasheet:
- LTC2287CUP#TRPBF
Description
The LTC2288/LTC2287/LTC2286 are 10-bit, 65Msps/40Msps/25Msps, low noise dual 3V A/D converters designed for digitizing high frequency, wide dynamic range signals. They are perfect for demanding imaging and communications applications with AC performance that includes 61.8dB SNR and 85dB SFDR for signals at the Nyquist frequency. DC specs include ±0.1LSB INL (typ), ±0.05LSB DNL (typ) and ±0.6 LSB INL, ±0.5 LSB DNL over temperature. The transition noise is a low 0.07LSBRMS. A single 3V supply allows low power operation. A separate output supply allows the outputs to drive 0.5V to 3.6V logic. An optional multiplexer allows both channels to share one digital output bus. A single-ended CLK input controls converter operation. An optional clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles.
Features
Integrated Dual 10-Bit ADCs
Sample Rate: 65Msps/40Msps/25Msps
Single 3V Supply (2.7V to 3.4V)
Low Power: 400mW/235mW/150mW
61.8dB SNR
85dB SFDR
110dB Channel Isolation at 100MHz
Multiplexed or Separate Data Bus
Flexible Input: 1Vp-p to 2Vp-p Range
575MHz Full Power Bandwidth S/H
Clock Duty Cycle Stabilizer
Shutdown and Nap Modes
Pin Compatible Family
Applications
Wireless and Wired Broadband Communication
Imaging Systems
Spectral Analysis
Portable Instrumentation
The LTC2288/LTC2287/LTC2286 are 10-bit, 65Msps/40Msps/25Msps, low noise dual 3V A/D converters designed for digitizing high frequency, wide dynamic range signals. They are perfect for demanding imaging and communications applications with AC performance that includes 61.8dB SNR and 85dB SFDR for signals at the Nyquist frequency. DC specs include ±0.1LSB INL (typ), ±0.05LSB DNL (typ) and ±0.6 LSB INL, ±0.5 LSB DNL over temperature. The transition noise is a low 0.07LSBRMS. A single 3V supply allows low power operation. A separate output supply allows the outputs to drive 0.5V to 3.6V logic. An optional multiplexer allows both channels to share one digital output bus. A single-ended CLK input controls converter operation. An optional clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles.
Features
Integrated Dual 10-Bit ADCs
Sample Rate: 65Msps/40Msps/25Msps
Single 3V Supply (2.7V to 3.4V)
Low Power: 400mW/235mW/150mW
61.8dB SNR
85dB SFDR
110dB Channel Isolation at 100MHz
Multiplexed or Separate Data Bus
Flexible Input: 1Vp-p to 2Vp-p Range
575MHz Full Power Bandwidth S/H
Clock Duty Cycle Stabilizer
Shutdown and Nap Modes
Pin Compatible Family
Applications
Wireless and Wired Broadband Communication
Imaging Systems
Spectral Analysis
Portable Instrumentation
Linear Technology LTC2287CUP#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC2287CUP#TRPBF.
- Factory Lead Time18 Weeks
- Mounting TypeSurface Mount
- Package / Case64-WFQFN Exposed Pad
- Surface MountYES
- Operating Temperature0°C~70°C
- PackagingTape & Reel (TR)
- Published2006
- JESD-609 Codee3
- FeatureSimultaneous Sampling
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations64
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategoryAnalog to Digital Converters
- TechnologyCMOS
- Terminal PositionQUAD
- Terminal FormNO LEAD
- Peak Reflow Temperature (Cel)260
- Number of Functions2
- Supply Voltage3V
- Terminal Pitch0.5mm
- Time@Peak Reflow Temperature-Max (s)30
- Base Part NumberLTC2287
- Pin Count64
- JESD-30 CodeS-PQCC-N64
- Qualification StatusNot Qualified
- Power Supplies3V
- ConfigurationS/H-ADC
- Number of Bits10
- Input TypeDifferential, Single Ended
- ArchitecturePipelined
- Number of Inputs2
- Converter TypeADC, PROPRIETARY METHOD
- Reference TypeExternal, Internal
- Data InterfaceParallel
- Sampling Rate40 MHz
- Voltage - Supply, Analog2.7V~3.4V
- Voltage - Supply, Digital2.7V~3.4V
- Number of Analog In Channels1
- Sampling Rate (Per Second)40M
- Linearity Error-Max (EL)0.0586%
- Sample and Hold / Track and HoldSAMPLE
- Ratio - S/H:ADC1:1
- Analog Input Voltage-Max1V
- Analog Input Voltage-Min-1V
- Length9mm
- Height Seated (Max)0.8mm
- Width9mm
- RoHS StatusROHS3 Compliant
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