Datasheet ADGS1208, ADGS1209 (Analog Devices) - 4

link to page 19 link to page 19 link to page 19 link to page 19 link to page 19 link to page 18 link to page 18 link to page 18 link to page 18 link to page 18 link to page 5
ADGS1208/ ADGS1209 Data Sheet Parameter +25°C −40°C to +85°C −40°C to +125°C Unit Test Conditions/Comments
DIGITAL INPUTS/OUTPUTS Input Voltage High, VINH 2 V min 3.3 V < VL ≤ 5.5 V 1.35 V min 2.7 V ≤ VL ≤ 3.3 V Low, VINL 0.8 V max 3.3 V < VL ≤ 5.5 V 0.8 V max 2.7 V ≤ VL ≤ 3.3 V Input Current, IINL or IINH 0.001 µA typ Input voltage (VIN) = VGND or VL ±0.1 µA max Digital Input Capacitance, CIN 4 pF typ DYNAMIC CHARACTERISTICS1 Transition Time, tTRANSITION 90 ns typ RL = 300 Ω, CL = 35 pF 145 170 195 ns max VS = 10 V, see Figure 41 tON (EN) 92 ns typ RL = 300 Ω, CL = 35 pF 110 140 155 ns max VS = 10 V, see Figure 42 tOFF (EN) 120 ns typ RL = 300 Ω, CL = 35 pF 135 170 190 ns max VS = 10 V, see Figure 42 Break-Before-Make Time Delay, tD 32 ns typ RL = 300 Ω, CL = 35 pF 7 ns min VS1 = VS2 = 10 V, see Figure 40 Charge Injection, QINJ 0.4 pC typ VS = 0 V, RS = 0 Ω, CL = 1 nF, see Figure 43 Off Isolation −85 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz, see Figure 34 Channel to Channel Crosstalk −85 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz, see Figure 33 Total Harmonic Distortion Plus 0.15 % typ RL = 110 Ω, 15 V p-p, f = 20 Hz to Noise 20 kHz, see Figure 38 −3 dB Bandwidth RL = 50 Ω, CL = 5 pF, see Figure 37 ADGS1208 550 MHz typ ADGS1209 630 MHz typ Insertion Loss −6 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz, see Figure 37 CS (Off) 1 pF typ VS = 0 V, f = 1 MHz 1.6 pF max VS = 0 V, f = 1 MHz CD (Off) ADGS1208 5 pF typ VS = 0 V, f = 1 MHz 5.5 pF max VS = 0 V, f = 1 MHz ADGS1209 2 pF typ VS = 0 V, f = 1 MHz 3.5 pF max VS = 0 V, f = 1 MHz CD (On), CS (On) ADGS1208 5 pF typ VS = 0 V, f = 1 MHz 6.5 pF max VS = 0 V, f = 1 MHz ADGS1209 3 pF typ VS = 0 V, f = 1 MHz 4.5 pF max VS = 0 V, f = 1 MHz Rev. 0 | Page 4 of 33 Document Outline Features Applications General Description Functional Block Diagrams Product Highlights Revision History Specifications ±15 V Dual Supply 12 V Single Supply Continuous Current per Channel, Sx or Dx Timing Characteristics Timing Diagrams Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Test Circuits Terminology Theory of Operation Address Mode Error Detection Features Cyclic Redundancy Check (CRC) Error Detection SCLK Count Error Detection Invalid Read/Write Address Error Detection Clearing the Error Flags Register Burst Mode Software Reset Daisy-Chain Mode Power-On Reset Round Robin Mode General-Purpose Outputs Applications Information Digital Input Buffers Settling Time Power Supply Rails Power Supply Recommendations Register Summaries Register Details Switch Data Register Error Configuration Register Error Flags Register Burst Enable Register Round Robin Enable Register Round Robin Channel Configuration Register CNV Edge Select Register Software Reset Register Outline Dimensions Ordering Guide