Datasheet LTC201A, LTC202, LTC203 (Analog Devices) - 4
| Hersteller | Analog Devices |
| Beschreibung | Micropower, Low Charge Injection, Quad CMOS Analog Switches |
| Seiten / Seite | 16 / 4 — DIGITAL A D DC ELECTRICAL CHARACTERISTICS The. denotes the specifications … |
| Revision | LTC201A/LTC202/LTC203: Micropower, Low Charge Injection, Quad CMOS Analog Switches Data Sheet |
| Dateiformat / Größe | PDF / 208 Kb |
| Dokumentensprache | Englisch |
DIGITAL A D DC ELECTRICAL CHARACTERISTICS The. denotes the specifications which
Modelllinie für dieses Datenblatt
Textversion des Dokuments
LTC201A/LTC202/LTC203
U DIGITAL A D DC ELECTRICAL CHARACTERISTICS The
●
denotes the specifications which apply over full operating temperature range, otherwise specifications are at TA = 25
°
C. V+ = 5V, V– = GND = 0V unless otherwise noted. LTC201AM/LTC202M/ LTC201AC/LTC202C/ LTC203M LTC203C PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
Analog Signal Range ● 0 5 0 5 V RON VS = ±1.5V, +3V TMIN 450 520 Ω ID = 0.25mA 25°C 280 450 280 525 Ω TMAX 650 650 Ω ∆RON vs VS 20 20 % ∆RON vs Temperature 0.5 0.5 %/°C ∆RON Match VS = 2.5V, IDS = 0.25mA 5 5 % Off Input Leakage IS (OFF) VD = 4V, 1V; VS = 1V, 4V (Note 4) 0.01 ±1 0.01 ±5 nA Switch Off ● ±100 ±100 nA Off Output Leakage ID (0FF) VD = 4V, 1V; VS = 1V, 4V (Note 4) 0.01 ±1 0.01 + 5 nA Switch Off ● ±100 ±100 nA On Channel Leakage lD (ON) VD = VS = 1V, 4V (Note 4) 0.01 ±1 0.01 ±5 nA Switch On ● ±200 ±200 nA Input High Voltage VINH ● 2.4 2.4 V Input Low Voltage VINL ● 0.8 0.8 V Input High or Low Current VIN = 5V, 0V ● ±1 ±1 µA IINH and IINL CS (OFF) 5 5 pF CD (OFF) 12 12 pF CD, CS (ON) 30 30 pF I+ All Logic Inputs Tied Together 8 20 8 20 µA VIN = 0V OR 4.0V ● 30 30 µA
AC ELECTRICAL CHARACTERISTICS V+ = 5V, V– = GND = 0V unless otherwise noted. LTC201AM/LTC202M/ LTC201AC/LTC202C/ LTC203M LTC203C PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
tON VS = 2V, RL = 1kΩ, CL = 35pF 450 600 450 600 ns tOFF 190 300 190 300 ns tOPEN 100 250 100 250 ns Off Isolation VS = 2VP-P, RL = 1kΩ, f = 100Hz 75 75 dB Crosstalk 90 90 dB Charge Injection OINJ RS = 0Ω, CL = 1000pF, VS = 2.5V 2 2 pC Total Harmonic Distortion THD VS = 2VP-P, RL = 10kΩ 0.01 0.01 %
Note 1:
Absolute Maximum Ratings are those values beyond which the life
Note 3:
In-circuit ESD on the switch pins (S or D) exceeds 4kV (see test of a device may be impaired. circuit).
Note 2:
Signals on S, D, or IN exceeding V+ or V– will be clamped by
Note 4:
Leakage current with a single 5V supply is guaranteed by internal diodes. Limit forward diode current to maximum current rating. correlation with the ±15V leakage current. 201a23fb 4
U DIGITAL A D DC ELECTRICAL CHARACTERISTICS The
●
denotes the specifications which apply over full operating temperature range, otherwise specifications are at TA = 25
°
C. V+ = 5V, V– = GND = 0V unless otherwise noted. LTC201AM/LTC202M/ LTC201AC/LTC202C/ LTC203M LTC203C PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
Analog Signal Range ● 0 5 0 5 V RON VS = ±1.5V, +3V TMIN 450 520 Ω ID = 0.25mA 25°C 280 450 280 525 Ω TMAX 650 650 Ω ∆RON vs VS 20 20 % ∆RON vs Temperature 0.5 0.5 %/°C ∆RON Match VS = 2.5V, IDS = 0.25mA 5 5 % Off Input Leakage IS (OFF) VD = 4V, 1V; VS = 1V, 4V (Note 4) 0.01 ±1 0.01 ±5 nA Switch Off ● ±100 ±100 nA Off Output Leakage ID (0FF) VD = 4V, 1V; VS = 1V, 4V (Note 4) 0.01 ±1 0.01 + 5 nA Switch Off ● ±100 ±100 nA On Channel Leakage lD (ON) VD = VS = 1V, 4V (Note 4) 0.01 ±1 0.01 ±5 nA Switch On ● ±200 ±200 nA Input High Voltage VINH ● 2.4 2.4 V Input Low Voltage VINL ● 0.8 0.8 V Input High or Low Current VIN = 5V, 0V ● ±1 ±1 µA IINH and IINL CS (OFF) 5 5 pF CD (OFF) 12 12 pF CD, CS (ON) 30 30 pF I+ All Logic Inputs Tied Together 8 20 8 20 µA VIN = 0V OR 4.0V ● 30 30 µA
AC ELECTRICAL CHARACTERISTICS V+ = 5V, V– = GND = 0V unless otherwise noted. LTC201AM/LTC202M/ LTC201AC/LTC202C/ LTC203M LTC203C PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
tON VS = 2V, RL = 1kΩ, CL = 35pF 450 600 450 600 ns tOFF 190 300 190 300 ns tOPEN 100 250 100 250 ns Off Isolation VS = 2VP-P, RL = 1kΩ, f = 100Hz 75 75 dB Crosstalk 90 90 dB Charge Injection OINJ RS = 0Ω, CL = 1000pF, VS = 2.5V 2 2 pC Total Harmonic Distortion THD VS = 2VP-P, RL = 10kΩ 0.01 0.01 %
Note 1:
Absolute Maximum Ratings are those values beyond which the life
Note 3:
In-circuit ESD on the switch pins (S or D) exceeds 4kV (see test of a device may be impaired. circuit).
Note 2:
Signals on S, D, or IN exceeding V+ or V– will be clamped by
Note 4:
Leakage current with a single 5V supply is guaranteed by internal diodes. Limit forward diode current to maximum current rating. correlation with the ±15V leakage current. 201a23fb 4