ADSP-2100 Family DSP Microcomputers

DSP Microcomputer

Quad-SHARC DSP Multiprocessor Family

Low-Cost 2 g Dual-Axis Accelerometer with Duty Cycle Output

High Resolution 6 GHz Fractional-N Frequency Synthesizer Features: RF bandwidth to 6 GHz 25-bit fixed modulus allows subhertz frequency resolution 2.7 V to 3.3 V power supply Separate VP allows extended tuning voltage Programmable charge pump currents 3-wire serial interface Digital lock detect Power-down mode Pin compatible with the following frequency synthesizers: ADF4110/ADF4111/ADF4112/ADF4113 ADF4106/ADF4153/ADF4154/ADF4156 Cycle slip reduction for faster lock times

1.5 On Resistance, 15V/+12V/5 V,iCMOS, Quad SPST Switch Features: 1.5 Ω on resistance 0.3 Ω on-resistance flatness 0.1 Ω on-resistance match between channels Continuous current per channel LFCSP: 250 mA TSSOP: 190 mA Fully specified at +12 V, ±15 V, and ±5 V No VL supply required 3 V logic-compatible inputs Rail-to-rail operation 16-lead TSSOP and 16-lead, 4 mm × 4 mm LFCSP AEC-Q100 qualified for automotive applications

250 kSPS, 6-Channel, Simultaneous Sampling, Bipolar, 16-/14-/12-Bit ADC

250 kSPS, 6-Channel, Simultaneous Sampling, Bipolar, 16-/14-/12-Bit ADC

250 kSPS, 6-Channel, Simultaneous Sampling, Bipolar, 16-/14-/12-Bit ADC

Ultralow Distortion IF VGA Features: Bandwidth of 630 MHz (−3 dB) Gain range: −4 dB to +20 dB Step size: 1 dB ± 0.2 dB Differential input and output Noise figure: 8 dB @ maximum gain Output IP3 of ~50 dBm at 200 MHz Output P1dB of 19 dBm at 200 MHz Provides constant SFDR vs. gain Parallel 5-bit control interface Power-down feature Single 5 V supply operation 24-lead, 4 mm × 4 mm LFCSP

High Voltage, Current Shunt Monitor Features: ±4000 V HBM ESD High common-mode voltage range: −2 V to +65 V operating Continuous input voltage range: −3 V to +68 V survival Wide operating temperature range 5-lead SOT: −40°C to +125°C Qualified for Automotive Applications Buffered output voltage Excellent ac and dc performance 5 μV/°C typical offset drift −13 ppm/°C typical gain drift 120 dB typical CMRR at dc

12-Output Clock Generator with Integrated 2.0 GHz VCO Features:Low phase noise, phase-locked loop (PLL)On-chip VCO tunes from 1.75 GHz to 2.25 GHz External VCO/VCXO to 2.4 GHz optional 1 differential or 2 single-ended reference inputs Reference monitoring capability Automatic revertive and manual reference switchover/holdover modes Accepts LVPECL, LVDS, or CMOS references to 250 MHz Programmable delays in path to PFD Digital or analog lock detect, selectableAutomatic synchronization of all outputs on power-upManual output synchronization availableAvailable in a 48-lead LFCSP2 pairs of 1.6 GHz LVPECL outputs Each output pair shares a 1-to-32 divider with coarse phase delay Additive output jitter: 225 fs rms Channel-to-channel skew paired outputs of 2 pairs of 800 MHz LVDS clock outputsEach output pair shares two cascaded 1-to-32 dividers with coarse phase delay Additive output jitter: 275 fs rms Fine delay adjust (Δt) on each LVDS output Each LVDS output can be reconfigured as two 250 MHz CMOS outputs

12-Output Clock Generator with Integrated 1.6 GHz VCO

Fully Accurate, Quad, 14-Bit, Buffered VOUT, 4.5 V to 5.5 V nanoDAC with SPI Interface Features: Low power quad 12-/14-/16-bit DAC, ±1 LSB INL Pin compatible and performance upgrade to AD5666 Individual and common voltage reference pin options Rail-to-rail operation 4.5 V to 5.5 V power supply Power-on reset to zero scale or midscale 3 power-down functions and per-channel power-down Hardware LDAC with software LDAC override function CLR function to programmable code SDO daisy-chaining option 14-/16-lead TSSOP Internal reference buffer and internal output amplifier 

14-Output Clock Generator with Integrated 1.6 GHz VCO

50/s Yaw Rate Gyro

Multiformat Video Encoder Six, 11-Bit, 297 MHz DACs Features: 1.8V/3.3V interface support 74.25 MHz 20-/30-bit high definition input support 6, 11-bit, 297 MHz video DACs NTSC M, PAL B/D/G/H/I/M/N, PAL 60 support NTSC and PAL square pixel operation (24.54 MHz/29.5 MHz) Multiformat video input support Multiformat video output support Macrovision® Rev 7.1.L1 (SD) and Rev 1.2 (ED) compliant Simultaneous SD and ED/HD operation Programmable features Copy generation management system (CGMS) Closed captioning and wide screen signaling (WSS) Integrated subcarrier locking to external video source Qualified for automotive applications

15 kV ESD Protected, 3.3 V, RS-232 Line Driver/Receiver Features: Data rate: 460 kbps  2 Tx and 2 Rx  Meets EIA-232E specifications  0.1 μF charge pump capacitors  ESD protection to IEC1000-4-2 (801.2) on TTL/CMOS and RS-232 I/Os  Contact discharge: ±8 kV  Air gap discharge: ±15 kV

1500 MHz TO 2500 MHz Quadrature Modulator Features: Output frequency range: 1500 MHz to 2500 MHz Modulation bandwidth: >500 MHz (3 dB) 1 dB output compression: 14 dBm at 1900 MHz Noise floor: −158 dBm/Hz Sideband suppression: −45 dBc at 1900 MHz Carrier feedthrough: −45 dBm at 1900 MHz Single supply: 4.75 V to 5.25 V 24-lead LFCSP

1500 MHz TO 2500 MHz Quadrature Modulator Features: Output frequency range: 1500 MHz to 2500 MHz Modulation bandwidth: >500 MHz (3 dB) 1 dB output compression: 14 dBm at 1900 MHz Noise floor: −158 dBm/Hz Sideband suppression: −45 dBc at 1900 MHz Carrier feedthrough: −45 dBm at 1900 MHz Single supply: 4.75 V to 5.25 V 24-lead LFCSP