Micropower, Low Charge Injection, Quad CMOS Analog Switches with Data Latches Features:Micropower OperationSingle 5V or ±15V Supply OperationLow Charge InjectionLow RONLow LeakageGuaranteed Break Before MakeLatch Resistant DesignTTL/CMOS CompatibleImproved Second Source for DG221/DG222Microprocessor Bus Compatible

12-Bit, 185Msps ADC Features: Sample Rate: 185Msps 67.5dB SNR up to 140MHz Input 80dB SFDR up to 170MHz Input 775MHz Full Power Bandwidth S/H Single 3.3V Supply Low Power Dissipation: 910mW 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 Pin Compatible Family 185Msps: LTC2220-1 (12-Bit) 170Msps: LTC2220 (12-Bit), LTC2230 (10-Bit) 135Msps: LTC2221 (12-Bit), LTC2231 (10-Bit) 64-Pin 9mm × 9mm QFN Package

12-Bit, 185Msps ADC Features: Sample Rate: 185Msps 67.5dB SNR up to 140MHz Input 80dB SFDR up to 170MHz Input 775MHz Full Power Bandwidth S/H Single 3.3V Supply Low Power Dissipation: 910mW 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 Pin Compatible Family 185Msps: LTC2220-1 (12-Bit) 170Msps: LTC2220 (12-Bit), LTC2230 (10-Bit) 135Msps: LTC2221 (12-Bit), LTC2231 (10-Bit) 64-Pin 9mm × 9mm QFN Package

12-Bit, 170Msps ADCs Features: Sample Rate: 170Msps/135Msps 67.5dB SNR up to 140MHz Input 80dB SFDR up to 170MHz 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 Pin Compatible Family 185Msps: LTC2220-1 (12-Bit) 170Msps: LTC2220 (12-Bit), LTC2230 (10-Bit) 135Msps: LTC2221 (12-Bit), LTC2231 (10-Bit) 64-Pin 9mm × 9mm QFN Package

12-Bit, 80Msps ADCs Features: Sample Rate: 105Msps/80Msps 68dB SNR up to 140MHz Input 80dB SFDR up to 170MHz Input 775MHz Full Power Bandwidth S/H Single 3.3V Supply Low Power Dissipation: 475mW/366mW Selectable Input Ranges: ±0.5V or ±1V No Missing Codes Optional Clock Duty Cycle Stabilizer Shutdown and Nap Modes Data Ready Output Clock Pin Compatible Family 135Msps: LTC2224 (12-Bit), LTC2234 (10-Bit) 105Msps: LTC2222 (12-Bit), LTC2232 (10-Bit) 80Msps: LTC2223 (12-Bit), LTC2233 (10-Bit) 48-Pin QFN Package

12-Bit, 25Msps Low Power 3V ADC Features: Sample Rate: 65Msps/40Msps/25Msps Single 3V Supply (2.7V to 3.4V) Low Power: 205mW/120mW/75mW 71.3dB SNR 90dB SFDR No Missing Codes 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 125Msps: LTC2253 (12-Bit), LTC2255 (14-Bit) 105Msps: LTC2252 (12-Bit), LTC2254 (14-Bit) 80Msps: LTC2229 (12-Bit), LTC2249 (14-Bit) 65Msps: LTC2228 (12-Bit), LTC2248 (14-Bit) 40Msps: LTC2227 (12-Bit), LTC2247 (14-Bit) 25Msps: LTC2226 (12-Bit), LTC2246 (14-Bit) 10Msps: LTC2225 (12-Bit), LTC2245 (14-Bit) 32-Pin (5mm × 5mm) QFN Package

16-Bit, 80Msps ADC Features: Sample Rate: 105Msps/80Msps 78.2dBFs Noise Floor 100dB SFDR SFDR >82dB at 250MHz (1.5Vp-p Input Range) PGA Front End (2.25Vp-p or 1.5Vp-p Input Range) 700MHz Full Power Bandwidth S/H Optional Internal Dither Optional Data Output Randomizer Single 3.3V Supply Power Dissipation: 900mW/725mW Optional Clock Duty Cycle Stabilizer Out-of-Range Indicator Pin Compatible Family 105Msps: LTC2207 (16-Bit), LTC2207-14 (14-Bit) 80Msps: LTC2206 (16-Bit), LTC2206-14 (14-Bit) 65Msps: LTC2205 (16-Bit), LTC2205-14 (14-Bit) 40Msps: LTC2204 (16-Bit) 25Msps: LTC2203 (16-Bit) Single-Ended Clock 10Msps: LTC2202 (16-Bit) Single-Ended Clock 48-Pin 7mm x 7mm QFN Package

14-Bit, 80Msps ADC Features: Sample Rate: 105Msps/80Msps 77.3dBFS Noise Floor 98dB SFDR SFDR >82dB at 250MHz (1.5VP-P Input Range) PGA Front End (2.25VP-P or 1.5VP-P Input Range) 700MHz Full Power Bandwidth S/H Optional Internal Dither Optional Data Output Randomizer Single 3.3V Supply Power Dissipation: 947mW/762mW Optional Clock Duty Cycle Stabilizer Out-of-Range Indicator Pin-Compatible Family 105Msps: LTC2207 (16-Bit), LTC2207-14 (14-Bit) 80Msps: LTC2206 (16-Bit), LTC2206-14 (14-Bit) 65Msps: LTC2205 (16-Bit), LTC2205-14 (14-Bit) 40Msps: LTC2204 (16-Bit) 25Msps: LTC2203 (16-Bit) Single-Ended Clock 10Msps: LTC2202 (16-Bit) Single-Ended Clock 48-Pin 7mm × 7mm QFN Package

16-Bit, 105Msps ADC Features: Sample Rate: 105Msps/80Msps 78.2dBFS Noise Floor 100dB SFDR SFDR >82dB at 250MHz (1.5VP-P Input Range) PGA Front End (2.25VP-P or 1.5VP-P Input Range) 700MHz Full Power Bandwidth S/H Optional Internal Dither Optional Data Output Randomizer Single 3.3V Supply Power Dissipation: 900mW/725mW Optional Clock Duty Cycle Stabilizer Out-of-Range Indicator Pin Compatible Family 105Msps: LTC2207 (16-Bit), LTC2207-14 (14-Bit) 80Msps: LTC2206 (16-Bit), LTC2206-14 (14-Bit) 65Msps: LTC2205 (16-Bit), LTC2205-14 (14-Bit) 40Msps: LTC2204 (16-Bit) 25Msps: LTC2203 (16-Bit) Single-Ended Clock 10Msps: LTC2202 (16-Bit) Single-Ended Clock 48-Pin 7mm × 7mm QFN Package

14-Bit, 105Msps ADC Features: Sample Rate: 105Msps/80Msps 77.3dBFS Noise Floor 98dB SFDR SFDR >82dB at 250MHz (1.5VP-P Input Range) PGA Front End (2.25VP-P or 1.5VP-P Input Range) 700MHz Full Power Bandwidth S/H Optional Internal Dither Optional Data Output Randomizer Single 3.3V Supply Power Dissipation: 947mW/762mW Optional Clock Duty Cycle Stabilizer Out-of-Range Indicator Pin-Compatible Family 105Msps: LTC2207 (16-Bit), LTC2207-14 (14-Bit) 80Msps: LTC2206 (16-Bit), LTC2206-14 (14-Bit) 65Msps: LTC2205 (16-Bit), LTC2205-14 (14-Bit) 40Msps: LTC2204 (16-Bit) 25Msps: LTC2203 (16-Bit) Single-Ended Clock 10Msps: LTC2202 (16-Bit) Single-Ended Clock 48-Pin 7mm × 7mm QFN Package

Octal, 16-Bit, 200ksps Differential SoftSpan ADC with Wide Input Common Mode Range Features: 200ksps per Channel Throughput Eight Simultaneous Sampling Channels ±1.25LSB INL (Maximum) Guaranteed 16-Bit, No Missing Codes Differential, Wide Common Mode Range Inputs Per-Channel SoftSpan Input Ranges: ±4.096V, 0V to 4.096V, ±2.048V, 0V to 2.048V ±5V, 0V to 5V, ±2.5V, 0V to 2.5V 91dB Single-Conversion SNR (Typical) −113dB THD (Typical) at fIN = 2kHz 102dB CMRR (Typical) at fIN = 200Hz Rail-to-Rail Input Overdrive Tolerance Guaranteed Operation to 125°C Integrated Reference and Buffer (4.096V) SPI CMOS (1.8V to 5V) and LVDS Serial I/O Internal Conversion Clock, No Cycle Latency 81mW Power Dissipation (Typical) 48-Lead (7mm x 7mm) QFN Package

Octal, 18-Bit, 200ksps Differential SoftSpan ADC with Wide Input Common Mode Range Features: 200ksps per Channel Throughput Eight Simultaneous Sampling Channels ±5LSB INL (Maximum, ±4.096V Range) Guaranteed 18-Bit, No Missing Codes Differential, Wide Common Mode Range Inputs Per-Channel SoftSpan Input Ranges: ±4.096V, 0V to 4.096V, ±2.048V, 0V to 2.048V ±5V, 0V to 5V, ±2.5V, 0V to 2.5V 91.8dB Single-Conversion SNR (Typical) −113dB THD (Typical) at fIN = 2kHz 102dB CMRR (Typical) at fIN = 200Hz Rail-to-Rail Input Overdrive Tolerance Guaranteed Operation to 125°C Integrated Reference and Buffer (4.096V) SPI CMOS (1.8V to 5V) and LVDS Serial I/O Internal Conversion Clock, No Cycle Latency 81mW Power Dissipation (Typical) 48-Lead (7mm x 7mm) QFN Package

Octal, 16-Bit, 200ksps Differential SoftSpan ADC with Wide Input Common Mode Range Features: 200ksps per Channel Throughput Eight Simultaneous Sampling Channels ±1.25LSB INL (Maximum) Guaranteed 16-Bit, No Missing Codes Differential, Wide Common Mode Range Inputs Per-Channel SoftSpan Input Ranges: ±4.096V, 0V to 4.096V, ±2.048V, 0V to 2.048V ±5V, 0V to 5V, ±2.5V, 0V to 2.5V 91dB Single-Conversion SNR (Typical) −113dB THD (Typical) at fIN = 2kHz 102dB CMRR (Typical) at fIN = 200Hz Rail-to-Rail Input Overdrive Tolerance Guaranteed Operation to 125°C Integrated Reference and Buffer (4.096V) SPI CMOS (1.8V to 5V) and LVDS Serial I/O Internal Conversion Clock, No Cycle Latency 81mW Power Dissipation (Typical) 48-Lead (7mm x 7mm) QFN Package

Quad, 16-Bit, 400ksps/ch Differential SoftSpan ADC with Wide Input Common Mode Range Features: 400ksps per Channel Throughput Four Simultaneous Sampling Channels ±1.25LSB INL (Maximum) Guaranteed 16-Bit, No Missing Codes Differential, Wide Common Mode Range Inputs Per-Channel SoftSpan Input Ranges: ±4.096V, 0V to 4.096V, ±2.048V, 0V to 2.048V ±5V, 0V to 5V, ±2.5V, 0V to 2.5V 93.4dB Single-Conversion SNR (Typical) −114dB THD (Typical) at fIN = 2kHz 102dB CMRR (Typical) at fIN = 200Hz Rail-to-Rail Input Overdrive Tolerance Guaranteed Operation to 125°C Integrated Reference and Buffer (4.096V) SPI CMOS (1.8V to 5V) and LVDS Serial I/O Internal Conversion Clock, No Cycle Latency 81mW Power Dissipation (Typical) 32-Lead (5mm × 5mm) QFN Package

Octal, 18-Bit, 200ksps Differential SoftSpan ADC with Wide Input Common Mode Range Features: 200ksps per Channel Throughput Eight Simultaneous Sampling Channels ±5LSB INL (Maximum, ±4.096V Range) Guaranteed 18-Bit, No Missing Codes Differential, Wide Common Mode Range Inputs Per-Channel SoftSpan Input Ranges: ±4.096V, 0V to 4.096V, ±2.048V, 0V to 2.048V ±5V, 0V to 5V, ±2.5V, 0V to 2.5V 91.8dB Single-Conversion SNR (Typical) −113dB THD (Typical) at fIN = 2kHz 102dB CMRR (Typical) at fIN = 200Hz Rail-to-Rail Input Overdrive Tolerance Guaranteed Operation to 125°C Integrated Reference and Buffer (4.096V) SPI CMOS (1.8V to 5V) and LVDS Serial I/O Internal Conversion Clock, No Cycle Latency 81mW Power Dissipation (Typical) 48-Lead (7mm x 7mm) QFN Package

6 Channel, 12-Bit, 1.5Msps Simultaneous Sampling ADC with Shutdown Features: 1.5Msps ADC with 6 Simultaneously Sampled Differential Inputs 250ksps Throughput per Channel 72dB SINAD Low Power Dissipation: 16.5mW 3V Single Supply Operation 2.5V Internal Bandgap Reference, Can be Overdriven with External Reference 3-Wire SPI-Compatible Serial Interface Internal Conversion Triggered by CONV SLEEP (12µW) Shutdown Mode NAP (4.5mW) Shutdown Mode 0V to 2.5V Unipolar, or ±1.25V Bipolar Differential Input Range 83dB Common Mode Rejection Tiny 32-Pin (5mm × 5mm) QFN Package

6 Channel, 14-Bit, 1.5Msps Simultaneous Sampling ADC with Shutdown Features: 1.5Msps ADC with Six Simultaneously Sampled Differential Inputs 250ksps Throughput per Channel 75dB SINAD Low Power Dissipation: 16.5mW 3V Single Supply Operation 2.5V Internal Bandgap Reference, Can be Overdriven with External Reference 3-Wire SPI-Compatible Serial Interface Internal Conversion Triggered by CONV Sleep (12µW) Shutdown Mode NAP (4.5mW) Shutdown Mode 0V to 2.5V Unipolar, or ±1.25V Bipolar Differential Input Range 83dB Common Mode Rejection Tiny 32-Pin (5mm × 5mm) QFN Package

Buffered Dual, 18-Bit, 550ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range Features:Simultaneous Sampling of 2 Buffered Channels550ksps per Channel Throughput500pA/12nA Max Input Leakage at 85°C/125°C±3.5LSB INL (Maximum, ±10.24V Range)Guaranteed 18-Bit, No Missing CodesDifferential, Wide Common Mode Range InputsPer-Channel SoftSpan Input Ranges:±10.24V, 0V to 10.24V, ±5.12V, 0V to 5.12V±12.5V, 0V to 12.5V, ±6.25V, 0V to 6.25V96.4dB Single-Conversion SNR (Typical)−110dB THD (Typical) at fIN = 2kHz124dB CMRR (Typical) at fIN = 200HzRail-to-Rail Input Overdrive ToleranceIntegrated Reference and Buffer (4.096V)SPI CMOS (1.8V to 5V) and LVDS Serial I/OInternal Conversion Clock, No Cycle Latency162mW Power Dissipation (Typical)48-Lead (7mm x 7mm) LQFP Package

Serial 12-Bit, 3.5Msps Sampling ADCs with Shutdown Features: 3.5Msps Conversion Rate 74.2dB SINAD at 14-Bits, 71.1dB SINAD at 12-Bits Low Power Dissipation: 18mW 3.3V Single Supply Operation 2.5V Internal Bandgap Reference can be Overdriven 3-Wire SPI-Compatible Serial Interface Sleep (13μW) Shutdown Mode Nap (4mW) Shutdown Mode 80dB Common Mode Rejection 0V to 2.5V Unipolar Input Range Tiny 10-Lead MSOP Package

Serial 14-Bit, 3.5Msps Sampling ADCs with Unipolar input Features: 3.5Msps Conversion Rate 74.2dB SINAD at 14-Bits, 71.1dB SINAD at 12-Bits Low Power Dissipation: 18mW 3.3V Single Supply Operation 2.5V Internal Bandgap Reference can be Overdriven 3-Wire SPI-Compatible Serial Interface Sleep (13μW) Shutdown Mode Nap (4mW) Shutdown Mode 80dB Common Mode Rejection 0V to 2.5V Unipolar Input Range Tiny 10-Lead MSOP Package