Datasheet ADG841, ADG842 (Analog Device) - 3
| 制造商 | Analog Device |
| 描述 | 0.28 Ω CMOS 1.65 V to 3.6 V Single SPST Switches in SC70 |
| 页数 / 页 | 16 / 3 — ADG841/ADG842. SPECIFICATIONS—2.7 V TO 3.6 V1. Table 2. −40°C. Parameter. … |
| 文件格式/大小 | PDF / 560 Kb |
| 文件语言 | 英语 |
ADG841/ADG842. SPECIFICATIONS—2.7 V TO 3.6 V1. Table 2. −40°C. Parameter. +25°C. to +85°C. to +125°C Unit. Test. Conditions/Comments
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ADG841/ADG842 SPECIFICATIONS—2.7 V TO 3.6 V1
VDD = 2.7 V to 3.6 V, GND = 0 V, unless otherwise noted.
Table 2. −40°C −40°C Parameter +25°C to +85°C to +125°C Unit Test Conditions/Comments
ANALOG SWITCH Analog Signal Range 0 V to VDD V VDD = 2.7 V On Resistance (RON) 0.28 Ω typ VDD = 2.7 V, VS = 0 V to VDD, IDS = −100 mA 0.37 0.43 0.48 Ω max Figure 18 On Resistance Flatness (RFLAT (ON)) 0.025 Ω typ VDD = 2.7 V, VS = 0 V to VDD, IDS = −100 mA 0.034 0.044 0.052 Ω max LEAKAGE CURRENTS VDD = 3.6 V Source Off Leakage IS (OFF) ±0.2 nA typ VS = 0.6 V/3.3 V, VD = 3.3 V/0.6 V; Figure 19 Channel On Leakage ID, IS (ON) ±0.2 nA typ VS = VD = 0.6 V or 3.3 V; Figure 20 DIGITAL INPUTS Input High Voltage, VINH 2 V min Input Low Voltage, VINL 0.8 V max Input Current, IINL or IINH 0.005 µA typ VIN = VINL or VINH ±0.1 µA max Digital Input Capacitance, CIN 3.2 pF typ DYNAMIC CHARACTERISTICS2 tON 10.5 ns typ RL = 50 Ω, CL = 35 pF 14 15.5 16.5 ns max VS = 1.5 V; Figure 21 tOFF 6.5 ns typ RL = 50 Ω, CL = 35 pF 7.8 8 8.2 ns max VS = 1.5 V; Figure 21 Charge Injection 200 pC typ VS = 1.5 V, RS = 0 Ω, CL = 1 nF; Figure 22 Off Isolation −54 dB typ RL = 50 Ω, CL = 5 pF, f = 100 kHz; Figure 23 Total Harmonic Distortion (THD + N) 0.012 % RL = 32 Ω, f = 20 Hz to 20 kHz, VS = 3 V p-p Insertion Loss −0.02 dB typ RL = 50 Ω, CL = 5 pF; Figure 24 −3 dB Bandwidth 21 MHz typ RL = 50 Ω, CL = 5 pF; Figure 24 CS (OFF) 160 pF typ CD (OFF) 160 pF typ CD, CS (ON) 238 pF typ POWER REQUIREMENTS VDD = 3.6 V IDD 0.003 µA typ Digital inputs = 0 V or 3.6 V 1 4 µA max 1 Temperature range is −40°C to +125°C 2 Guaranteed by design; not subject to production test. Rev. 0 | Page 3 of 16 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PRODUCT HIGHLIGHTS SPECIFICATIONS—2.5 V ± 0.2 V SPECIFICATIONS—2.7 V TO 3.6 V SPECIFICATIONS—1.65 V TO 1.95 ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY TEST CIRCUITS OUTLINE DIMENSIONS ORDERING GUIDE
ADG841/ADG842 SPECIFICATIONS—2.7 V TO 3.6 V1
VDD = 2.7 V to 3.6 V, GND = 0 V, unless otherwise noted.
Table 2. −40°C −40°C Parameter +25°C to +85°C to +125°C Unit Test Conditions/Comments
ANALOG SWITCH Analog Signal Range 0 V to VDD V VDD = 2.7 V On Resistance (RON) 0.28 Ω typ VDD = 2.7 V, VS = 0 V to VDD, IDS = −100 mA 0.37 0.43 0.48 Ω max Figure 18 On Resistance Flatness (RFLAT (ON)) 0.025 Ω typ VDD = 2.7 V, VS = 0 V to VDD, IDS = −100 mA 0.034 0.044 0.052 Ω max LEAKAGE CURRENTS VDD = 3.6 V Source Off Leakage IS (OFF) ±0.2 nA typ VS = 0.6 V/3.3 V, VD = 3.3 V/0.6 V; Figure 19 Channel On Leakage ID, IS (ON) ±0.2 nA typ VS = VD = 0.6 V or 3.3 V; Figure 20 DIGITAL INPUTS Input High Voltage, VINH 2 V min Input Low Voltage, VINL 0.8 V max Input Current, IINL or IINH 0.005 µA typ VIN = VINL or VINH ±0.1 µA max Digital Input Capacitance, CIN 3.2 pF typ DYNAMIC CHARACTERISTICS2 tON 10.5 ns typ RL = 50 Ω, CL = 35 pF 14 15.5 16.5 ns max VS = 1.5 V; Figure 21 tOFF 6.5 ns typ RL = 50 Ω, CL = 35 pF 7.8 8 8.2 ns max VS = 1.5 V; Figure 21 Charge Injection 200 pC typ VS = 1.5 V, RS = 0 Ω, CL = 1 nF; Figure 22 Off Isolation −54 dB typ RL = 50 Ω, CL = 5 pF, f = 100 kHz; Figure 23 Total Harmonic Distortion (THD + N) 0.012 % RL = 32 Ω, f = 20 Hz to 20 kHz, VS = 3 V p-p Insertion Loss −0.02 dB typ RL = 50 Ω, CL = 5 pF; Figure 24 −3 dB Bandwidth 21 MHz typ RL = 50 Ω, CL = 5 pF; Figure 24 CS (OFF) 160 pF typ CD (OFF) 160 pF typ CD, CS (ON) 238 pF typ POWER REQUIREMENTS VDD = 3.6 V IDD 0.003 µA typ Digital inputs = 0 V or 3.6 V 1 4 µA max 1 Temperature range is −40°C to +125°C 2 Guaranteed by design; not subject to production test. Rev. 0 | Page 3 of 16 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PRODUCT HIGHLIGHTS SPECIFICATIONS—2.5 V ± 0.2 V SPECIFICATIONS—2.7 V TO 3.6 V SPECIFICATIONS—1.65 V TO 1.95 ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY TEST CIRCUITS OUTLINE DIMENSIONS ORDERING GUIDE