Linear Technology LTC2230CUP#PBF
- Part Number:
- LTC2230CUP#PBF
- Manufacturer:
- Linear Technology
- Ventron No:
- 3017236-LTC2230CUP#PBF
- Description:
- IC ADC 10BIT 170MSPS 64-QFN
- ECAD Model:
-
- Datasheet:
- LTC2230CUP#PBF
Description
The LTC2230 and LTC2231 are 10-bit, 170Msps/135Msps analog-to-digital converters (ADCs) designed for digitizing high-frequency, wide dynamic range signals. They are suitable for demanding communications applications, offering excellent AC performance with 61dB SNR and 75dB spurious free dynamic range for signals up to 200MHz. The ADCs have ultralow jitter of 0.15pSRMS, enabling undersampling of IF frequencies with high noise performance.
DC specifications include ±0.2LSB INL (typ), ±0.1LSB DNL (typ), and no missing codes over temperature. The transition noise is a low 0.12LSBRMS.
Features
Sample rate: 170Msps/135Msps
61dB SNR up to 140MHz input
75dB SFDR up to 200MHz input
775MHz full power bandwidth S/H
Single 3.3V supply
Low power dissipation: 890mW/660mW
LVDS, CMOS, or demultiplexed CMOS outputs
Selectable input ranges: 0.5V or 1V
No missing codes
Optional clock duty cycle stabilizer
Shutdown and nap modes
Data ready output clock
Applications
Wireless and wired broadband communication
Cable head-end systems
Power amplifier linearization
Communications test equipment
The LTC2230 and LTC2231 are 10-bit, 170Msps/135Msps analog-to-digital converters (ADCs) designed for digitizing high-frequency, wide dynamic range signals. They are suitable for demanding communications applications, offering excellent AC performance with 61dB SNR and 75dB spurious free dynamic range for signals up to 200MHz. The ADCs have ultralow jitter of 0.15pSRMS, enabling undersampling of IF frequencies with high noise performance.
DC specifications include ±0.2LSB INL (typ), ±0.1LSB DNL (typ), and no missing codes over temperature. The transition noise is a low 0.12LSBRMS.
Features
Sample rate: 170Msps/135Msps
61dB SNR up to 140MHz input
75dB SFDR up to 200MHz input
775MHz full power bandwidth S/H
Single 3.3V supply
Low power dissipation: 890mW/660mW
LVDS, CMOS, or demultiplexed CMOS outputs
Selectable input ranges: 0.5V or 1V
No missing codes
Optional clock duty cycle stabilizer
Shutdown and nap modes
Data ready output clock
Applications
Wireless and wired broadband communication
Cable head-end systems
Power amplifier linearization
Communications test equipment
Linear Technology LTC2230CUP#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC2230CUP#PBF.
- Factory Lead Time18 Weeks
- Mounting TypeSurface Mount
- Package / Case64-WFQFN Exposed Pad
- Surface MountYES
- Operating Temperature0°C~70°C
- PackagingTube
- Published2007
- JESD-609 Codee3
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations64
- Terminal FinishMatte Tin (Sn)
- SubcategoryAnalog to Digital Converters
- TechnologyCMOS
- Terminal PositionQUAD
- Terminal FormNO LEAD
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage3.3V
- Terminal Pitch0.5mm
- Time@Peak Reflow Temperature-Max (s)30
- Base Part NumberLTC2230
- Pin Count64
- JESD-30 CodeS-PQCC-N64
- Qualification StatusNot Qualified
- Power Supplies3.3V
- ConfigurationS/H-ADC
- Number of Bits10
- Input TypeDifferential, Single Ended
- ArchitecturePipelined
- Number of Inputs1
- Converter TypeADC, PROPRIETARY METHOD
- Reference TypeExternal, Internal
- Data InterfaceLVDS - Parallel, Parallel
- Voltage - Supply, Analog3.1V~3.5V
- Voltage - Supply, Digital3.1V~3.5V
- Number of Analog In Channels1
- Sampling Rate (Per Second)170M
- Output Bit CodeOFFSET BINARY, 2'S COMPLEMENT BINARY
- Linearity Error-Max (EL)0.0977%
- Sample and Hold / Track and HoldSAMPLE
- Ratio - S/H:ADC1:1
- Analog Input Voltage-Max1V
- Output FormatPARALLEL, WORD
- Length9mm
- Height Seated (Max)0.8mm
- Width9mm
- RoHS StatusROHS3 Compliant
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