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ADG779BKSZ-REEL

Analog Devices · Analog Switches, Multiplexers · SC-70-6

ADG779BKSZ-REEL from Analog Devices, in a SC-70-6. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 IN input Logic control input that selects the switch state (IN = 0 closes S1 and opens S2; IN = 1 opens S1 and closes S2); digital input thresholds are VINH 2.4 V min and VINL 0.8 V max at VDD = 5 V.
2 VDD power_in Most positive power supply potential, specified for 1.8 V to 5.5 V single-supply operation with absolute maximum VDD to GND of −0.3 V to +7 V.
3 GND power_in Ground (0 V) reference for the device.
4 S1 passive Source terminal that can be an input or an output, with analog signal range 0 V to VDD and continuous current limit of 30 mA.
5 D passive Drain terminal that can be an input or an output, with analog signal range 0 V to VDD and continuous current limit of 30 mA.
6 S2 passive Source terminal that can be an input or an output, with analog signal range 0 V to VDD and continuous current limit of 30 mA.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package SC-70-6
Category Interface
Pins 6

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
On Resistance (RON), VDD = 5 V ±10% table, 25°C RON 2.5 5 Ω VS = 0 V to VDD, IS = −10 mA, see Figure 12 3
On Resistance (RON), VDD = 5 V ±10% table, −40°C to +85°C RON 6 Ω VS = 0 V to VDD, IS = −10 mA, see Figure 12 3
On Resistance (RON), VDD = 3 V ±10% table RON 6 10 Ω VS = 0 V to VDD, IS = -10 mA, see Figure 12 4
On-Resistance Match Between Channels (ΔRON), VDD = 5 V ±10% table ΔRON 0.1 0.8 Ω VS = 0 V to VDD, IS = −10 mA 3
On-Resistance Match Between Channels (ΔRON), VDD = 3 V ±10% table ΔRON 0.1 0.8 Ω VS = 0 V to VDD, IS = -10 mA 4
On-Resistance Flatness (RFLAT(ON)), VDD = 5 V ±10% table RFLAT(ON) 0.75 1.2 Ω VS = 0 V to VDD, IS = −10 mA 3
Source Off Leakage IS(Off), VDD = 5.5 V IS(Off) -0.05 0.01 0.05 nA VS = 4.5 V/1 V, VD = 1 V/4.5 V, see Figure 13 3
Channel On Leakage ID, IS(On), VDD = 5.5 V ID, IS(On) -0.05 0.01 0.05 nA VS = VD = 1 V, or VS = VD = 4.5 V, see Figure 14 3
Source Off Leakage IS(Off), VDD = 3.3 V table IS(Off) -0.05 0.01 0.05 nA VS = 3 V/1 V, VD = 1 V/3 V, see Figure 13 4
Channel On Leakage ID, IS(On), VDD = 3.3 V table ID, IS(On) -0.05 0.01 0.05 nA VS = VD = 1 V, or VS = VD = 3 V, see Figure 14 4
Input High Voltage VINH, VDD = 5 V table VINH 2.4 V 3
Input High Voltage VINH, VDD = 3 V table VINH 2 V 4
Input Low Voltage VINL (VDD = 5 V table) VINL 0.8 V 3
Input Low Voltage VINL (VDD = 3 V table) VINL 0.8 V 4
Input Current IINL or IINH, VDD = 5 V table IINL or IINH -0.1 0.005 0.1 μA VIN = VINL or VINH 3
Input Current IINL or IINH, VDD = 3 V table IINL or IINH -0.1 0.005 0.1 μA VIN = VINL or VINH 4
Turn-on time tON, VDD = 5 V table tON 14 20 ns typ: RL = 300 Ω, CL = 35 pF; max: VS = 3 V, see Figure 15 3
Turn-off time tOFF, VDD = 5 V table tOFF 3 6 ns typ: RL = 300 Ω, CL = 35 pF; max: VS = 3 V, see Figure 15 3
Break-Before-Make Time Delay tD, VDD = 5 V table tD 1 8 ns typ: RL = 300 Ω, CL = 35 pF; min: VS1 = VS2 = 3 V, see Figure 16 3
Turn-on time tON, VDD = 3 V table tON 16 24 ns typ: RL = 300 Ω, CL = 35 pF; max: VS = 2 V, see Figure 15 4
Turn-off time tOFF, VDD = 3 V table tOFF 4 7 ns typ: RL = 300 Ω, CL = 35 pF; max: VS = 2 V, see Figure 15 4
Break-Before-Make Time Delay tD, VDD = 3 V table tD 1 8 ns typ: RL = 300 Ω, CL = 35 pF; min: VS1 = VS2 = 2 V, see Figure 16 4
Positive Supply Current IDD, VDD = 5.5 V IDD 0.001 1 μA Digital inputs = 0 V or 5 V 3
Positive Supply Current IDD, VDD = 3.3 V IDD 0.001 1 μA Digital inputs = 0 V or 3 V 4
Supply voltage range (single supply) VDD 1.8 5.5 V Single supply operation, per General Description 1
VDD to GND VDD -0.3 7 V 5
Analog, Digital Inputs (overvoltage limit) -0.3 V Upper limit VDD + 0.3 V or 30 mA, whichever occurs first; overvoltages clamped by internal diodes 5
Peak Current, S or D 100 mA Pulsed at 1 ms, 10% duty cycle max 5
Continuous Current, S or D 30 mA 5
Operating Temperature Range (Industrial, B Version) -40 85 °C 5
Storage Temperature Range -65 150 °C 5
Junction Temperature 150 °C 5
SC70 Package Power Dissipation 315 mW SC70 package 5
Lead Temperature, Vapor Phase Soldering 215 °C 60 sec 5
Lead Temperature, Infrared Soldering 220 °C 15 sec 5
Reflow Soldering (Pb-free) Peak Temperature 260 °C Printed as 260 (+0/−5)°C 5
Reflow Soldering (Pb-free) Time at Peak Temperature 10 40 s Time at peak temperature 5
Thermal Impedance θJA (junction-to-ambient) θJA 332 °C/W 5
Thermal Impedance θJC (junction-to-case) θJC 120 °C/W 5

CAD (KiCad official)

  • Symbol: ADG779BKSZ-REEL
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SC-70-6 (KiCad packages3D, STEP)
  • 3D model files: adg779bksz-reel-etched.step / adg779bksz-reel-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); adg779bksz-reel.step / adg779bksz-reel.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Analog Devices datasheet (12 pp, sha256 8ac5fea45aa1ec80, retrieved 2026-10-19, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF