Dual 12-Bit, 105Msps Low Power 3V ADC Features: Integrated Dual 12-Bit ADCs Rate: 105Msps Single 3V Supply (2.85V to 3.4V) Low Power: 540mW 70.1dB SNR, 88dB SFDR 110dB Channel Isolation at 100MHz 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 105Msps: LTC2282 (12-Bit), LTC2284 (14-Bit) 80Msps: LTC2294 (12-Bit), LTC2299 (14-Bit) 65Msps: LTC2293 (12-Bit), LTC2298 (14-Bit) 40Msps: LTC2292 (12-Bit), LTC2297 (14-Bit) 25Msps: LTC2291 (12-Bit), LTC2296 (14-Bit) 10Msps: LTC2290 (12-Bit), LTC2295 (14-Bit) 64-Pin (9mm × 9mm) QFN Package

Single-Channel, 16-Bit Current and Voltage Output DAC with Dynamic Power Control and HART Connectivity Features: 16-bit resolution and monotonicity DPC for thermal management Current/voltage output available on a single terminal Current output ranges: 0 mA to 20 mA, 4 mA to 20 mA, 0 mA to 24 mA, ±20 mA, ±24 mA, −1 mA to +22 mA Voltage output ranges (with 20% overrange): 0 V to 5 V, 0 V to 10 V, ±5 V, and ±10 V User-programmable offset and gain Advanced on-chip diagnostics, including a 12-bit ADC On-chip reference Robust architecture, including output fault protection EMC test standards: IEC 61000-4-6 conducted immunity (10 V, Class A) IEC 61000-4-3 radiated immunity (20 V/m, Class A) IEC 61000-4-2 ESD (±6 kV contact, Class B) IEC 61000-4-4 electrical fast transient (EFT) (±4 kV, Class B) IEC 61000-4-5 surge (±4 kV, Class B) 32-lead, 5 mm × 5 mm LFCSP −40°C to +115°C temperature range

+2.5V to 5.5V, 230 A Dual Rail-to-Rail Voltage Output 12-Bit DAC with Parallel Interface in 28-lead TSSOP Features: Dual 12-Bit DAC in 28-Lead TSSOP Low Power: 300 µA @ 5 V, 230 µA @ 3 V Power-Down to 200 nA @ 5 V, 80 nA @ 3 V Guaranteed Monotonic by Design Power-On-Reset to Zero Volts Double-Buffered Input Logic Simultaneous Update of DAC Outputs via LDAC pin (active low) Asynchronous Clear Facility via CLR pin (active low) Low Power Parallel Data Interface Temperature Range: -40°C to 105°C

12 Bit Digital to Analog Converter 1 8-SO

Complete 12-Bit, 100 kHz, Sampling ADC (AD7870/AD7870A) Features: Complete Monolithic 12-Bit ADC with: 2 µs Track/Hold Amplifier 8 µs A/D Converter On-Chip Reference Laser-Trimmed Clock Parallel, Byte and Serial Digital Interface 57 ns Data Access Time 72 dB SNR at 10 kHz Input Frequency (AD7870, AD7875) Low Power: –60 mW typ Variety of Input Ranges: ±3 V for AD7870 0 V to +5 V for AD7875 ±10 V for AD7876

16-Bit, 16-Channel, 500 kSPS/1 MSPS, Easy Drive Multiplexed SAR ADC Features: Easy Drive Reduced analog input and reference drive requirements On-chip reference buffer (WLCSP only) Overvoltage protection up to 5 mA on each analog input Long acquisition phase, ≥71.5% (715 ns/1000 ns) of cycle time at 1 MSPS High performance Sample rate: 500 kSPS (AD4695) or 1 MSPS (AD4696) INL: ±1.0 LSB maximum Guaranteed 16-bit, no missing codes SINAD: 93 dB typical, fIN = 1 kHz Oversampled dynamic range: 111.2 dB, OSR = 64 Small footprint, high channel density 32-lead 5 mm × 5 mm LFCSP 36-ball 2.96 mm × 2.96 mm WLCSP Easy Drive features support system level designs with fewer components Enhanced digital functionality First conversion accurate, no latency or pipeline delay Fast conversion time and dual-/quad-SDO modes allow low SPI clock rates Customizable channel sequencer On-chip oversampling and decimation Threshold detection alerts Offset and gain correction Autonomous conversion (autocycle) mode 1.14 V to 1.98 V logic SPI Low power 8 mW at fS = 1 MSPS and 4 mW at fS = 500 kSPS 4 μW standby power dissipation with the internal LDO disabled Internal LDO enables 3.15 V to 5.5 V, single analog supply operation Wide operating temperature range: −40°C to +125°C

Dual 12-Bit Complete DAC with Double Buffered Byte Loading Features: Complete Dual 12-Bit DAC Comprising Two 12-Bit CMOS DACs On-Chip Voltage Reference Output Amplifiers Reference Buffer Amplifiers Parallel Loading Structure: AD7247 (8 + 4) Loading Structure: AD7237 Single or Dual Supply Operation Low Power - 165 mW typ in Single Supply

Dual, Simultaneous Sampling, 16-Bit, 4 MSPS, SAR ADCs, Pseudo Differential Input Features: Dual 16-bit/14-bit ADC family Dual simultaneous sampling Pseudo differential analog inputs 4 MSPS throughput conversion rate SNR (typical) 87.5 dB, VREF = 3.3 V external for 16-bit AD7383 83.5 dB, VREF = 3.3 V external for 14-bit AD7384 93.4 dB with RES = 1 and OSR = 8 On-chip oversampling function Resolution boost function INL error (maximum) 2.5 LSBs for 16-bit AD7383 1.0 LSB for 14-bit AD7384 2.5 V internal reference High speed serial interface 40C to +125C operation 16-lead LFCSP, 3 mm 3 mm Alert function

4-Channel, 4 MSPS, 12-Bit, Dual, Simultaneous Sampling SAR ADCs Features: 16-bit, 14-bit, or 12-bit dual simultaneous sampling SAR ADC Single-ended analog inputs 4-channel with 2:1 multiplexers Channel sequencer mode High throughput rate of up to 4 MSPS SNR (typical) 87.5 dB (AD7386), VREF = 3.3 V external 84 dB (AD7387), VREF = 3.3 V external 73.8 dB (AD7388) 93 dB with OSR = 8, VREF = 2.5 V internal (AD7386) On-chip oversampling functions INL (typical) ±1.5 LSB (AD7386) ±0.5 LSB (AD7387) ±0.2 LSB (AD7388) Resolution boost function 2.5 V internal reference at 10 ppm/°C (maximum) Alert function −40°C to +125°C temperature range 16-lead, 3 mm × 3 mm LFCSP

1MSPS, 4mW Internal Ref & Clk, 12-Bit Parallel ADC Features: Specified for VDD of 2.7 V to 5.25 V Throughput Rate of 1 MSPS—AD7492 Throughput Rate of 1.25 MSPS—AD7492-5 Low Power: 4 mW Typ at 1 MSPS with 3 V Supplies 11 mW Typ at 1 MSPS with 5 V Supplies Wide Input Bandwidth 70 dB Typ SNR at 100 kHz Input Frequency 2.5 V Internal Reference On-Chip CLK Oscillator Flexible Power/Throughput Rate Management No Pipeline Delays High-Speed Parallel Interface Sleep Mode: 50 nA Typ 24-Lead SOIC and TSSOP Packages